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Examples 

84 

 

This chapter covers basic measurement procedures as well as basic L, C, and 
R measurement theory. It also offers various measurement hints. After the 

descriptions of basic measurement procedures, practical measurement 

examples are shown using T3LCR Series. 

The following flow chart shows the basic procedures 
used to measure the impedance of capacitors, inductors, 

resistors, and other components. Follow the procedures 

to perform impedance measurements while referring to 
the items noted to the right side of each step. 

www.

.com

[email protected]

1.800.561.8187

Содержание T3LCR1002

Страница 1: ...www com information itm com 1 800 561 8187 ...

Страница 2: ...www com information itm com 1 800 561 8187 ...

Страница 3: ...iquid has fallen into the instrument The following general safety precautions must be observed during all phases of operation service and repair of this instrument Failure to comply with these precautions or with specific WARNINGS elsewhere in this manual may impair the protection provided by the equipment In addition it violates safety standards of design manufacture and intended use of the instr...

Страница 4: ...juries always disconnect the power and discharge the circuits before touching them Do not attempt internal service or adjustment unless another person capable of rendering first aid and resuscitation is present Because of the danger of introducing additional hazards do not install substitute parts or perform unauthorized modifications to the instrument Return the instrument to a TELEDYNE authorize...

Страница 5: ...eed 14 2 2 5 Trigger Mode 15 2 2 6 Basic Accuracy 15 2 2 7 Display Range 15 2 3 Test Signal 15 2 3 1 Test Signal Frequency 15 2 3 2 Test Signal Level 16 2 3 3 Output impedance 16 2 4 Main Functions 16 2 4 1 Correction Function 16 2 4 2 Comparator Function Sorting 16 2 4 3 List Sweep 17 2 5 Measurement Assistance Functions 17 2 5 1 Files 17 2 5 2 Key Lock 17 2 5 3 RS 232 USB 17 2 6 Options 17 2 6 1...

Страница 6: ...e Current Level LEVEL 30 4 1 6 Measurement Speed SPEED 31 4 1 7 Measurement log LOG 32 4 2 OPEN SHORT Page 34 4 2 1 Open Correction OPEN 35 4 2 2 Short Correction SHORT 36 4 2 3 SPOT Correction 37 4 3 LIST SETUP Page 39 4 3 1 Measurement Function FUNC 40 4 3 2 Test Mode MODE 40 4 3 3 List Measurement Parameters 41 4 3 4 List Point and Limit Modes 42 4 4 LIST MEAS Page 43 4 4 1 Trigger Mode TRIG 43...

Страница 7: ...ge 55 5 2 1 Measurement Function FUNC 56 5 2 2 Comparator Function ON OFF 56 5 2 3 Auxiliary Bin AUX 58 5 2 4 Primary Parameter Comparator limit mode MODE 58 5 2 5 Nominal value for tolerance mode 61 5 2 6 Beep feature 61 5 2 7 Total Number of Bins BINS 61 5 2 8 Lower and Upper Limits 62 5 3 BIN MEAS Page 62 5 3 1 Comparator Function ON OFF 63 5 3 2 Auxiliary Bin AUX 64 5 4 BIN COUNT Page 64 5 4 1...

Страница 8: ...uto save data to last file AUTO SAVE 78 7 1 4 File operation 78 8 1 Pin Assignment 80 8 2 Connection 82 8 3 Timing Chart for Handler Interface 83 9 1 Basic Measurement Procedure 84 9 2 Example 85 10 1 RS 232 Interface 89 10 2 USB Interface 90 10 3 Install USB Driver 92 11 1 Terminator 95 11 2 Notation Conventions and Definitions 95 11 3 Command Structure 95 11 4 Header and Parameters 98 11 5 Comma...

Страница 9: ...istance VOLTage SRESistance 107 11 8 4 LEVel ALC AMPlitude ALC 108 11 8 5 LEVel MODe 108 11 9 APERture Subsystem 109 11 9 1 APERture RATE 109 11 9 2 APERture AVG 109 11 10 FETCh Subsystem 110 11 10 1 FETCh 110 11 10 2 FETCh IMPedance 111 11 10 3 FETCh MAIN 111 11 10 4 FETCh MONitor1 2 111 11 10 5 FETCh MONitor 111 11 10 6 FETCh LIST 112 11 11 COMParator Subsystem 113 11 11 1 COMParator STATe 113 1...

Страница 10: ...t 120 11 13 6 CORRection SHORt STATe 121 11 13 7 CORRection SHORt LCR 121 11 13 8 CORRection SHORt DCR 121 11 13 9 CORRection SPOT STATe 121 11 13 10 CORRection SPOT FREQuency 122 11 13 11 CORRection SPOT OPEN 122 11 13 12 CORRection SPOT SHORt 122 11 14 TRIGger Subsystem 123 11 14 1 TRIGger IMMediate 123 11 14 2 TRIGger SOURce 123 11 14 3 TRIGger DELAY 123 11 15 BIAS Subsystem 124 11 16 FILE Subs...

Страница 11: ... Specification 129 12 2 Dimensions 133 13 1 Accuracy 135 13 1 1 L C R Z Measurement Accuracy 135 13 1 2 Accuracy for D 135 13 1 3 Accuracy for Q 136 13 1 4 Accuracy for 136 13 1 5 Accuracy for Rp 136 13 1 6 Accuracy for Rs 137 13 2 Correction factors that affect measurement accuracy 137 Certifications 141 EMC Compliance 141 Safety Compliance 143 Environmental Compliance 143 RESTRICTION OF HAZARDOU...

Страница 12: ...After you receive the instrument perform the following checks during unpacking according to the following procedure Make sure that the packing box or shock absorbing material used to package the instrument has not been damaged Check that all packaged items supplied with the meter have been provided as specified LCR Test Lead Power Cord D sub www com information itm com 1 800 561 8187 ...

Страница 13: ...l requirements are satisfied Operating Environment Ensure that the operating environment meets the following requirements Temperature 0ºC to 50ºC Temperature range at calibration 23ºC 5ºC 1ºC deviation from the temperature when performing calibration Humidity 70 at wet bulb temperature condensation Altitude 0 to 2000m To prevent electrical shock disconnect the T3LCR Series power cable from the rec...

Страница 14: ...12 A handle kit is attached to the T3LCR Series 1 Retracted 3 Carrying Position 2 Extended Remove Handle Lift the handle perpendicular to the unit while pulling it in the direction of 1 www com information itm com 1 800 561 8187 ...

Страница 15: ...nductor devices over a wide range of frequencies 10 Hz to 300 kHz and test signal levels 10 00mV to 2 00V 100 0uA to 20 00mA With its built in comparator the T3LCR Series can output comparison decision results for sorting components into a maximum of ten bins Furthermore by using the handler interface the T3LCR Series can be easily combined with a component handler and a system controller to fully...

Страница 16: ...Cs 1 D2 Rp Rs 1 D2 D2 Q Xs Rs D Rs Xs Auto Hold and Nominal range Total 9 Ranges About Nominal ranges The T3LCR Series will automatically select the best range according to the nominal value Fast 40 readings per second 25ms per reading 1 Medium 10 readings per second 100ms per reading 1 Slow 3 readings per second 333ms per reading 1 You can also specify the averaging factor within the range of 1 t...

Страница 17: ...meter Display Range L 0 00001uH 9999 99H C 0 00001pF 9999 99mF R X Z G B Y 0 01nS 999 999S D 0 00001 9 99999 Q 0 00001 99999 9 179 999 179 999 3 14159 3 14159 DCR 999999 999999 T3LCR1300 10Hz 300kHz T3LCR1100 10Hz 100kHz T3LCR1002 10Hz 2kHz Frequency Accuracy 0 01 www com information itm com 1 800 561 8187 ...

Страница 18: ...ors due to stray parasitic impedance in the test fixtures The primary parameter can be sorted into BIN1 BIN9 AUX OUT and HI IN LO for each of the primary measurement parameters The sequential mode or tolerance mode can be selected as the sorting mode Absolute value deviation value and deviation value can be used for setup Countable from 0 to 999999 www com information itm com 1 800 561 8187 ...

Страница 19: ...ameter Judge with the second parameter Not used for each pair of limits Up to 10 setup conditions can be written to read from the built in non volatile memory The front panel keys can be locked Complies with SCPI Universal serial bus jack type A 4 contact positions contact 1 is on your left female for connection to USB memory devices only USB disk type Flash disk only Format FAT FAT32 exFAT Max me...

Страница 20: ...of the LCD screen If the keypad is not needed to enter a numeric value a and saved to the USB disk by depressing the Enter key If the screen shot is saved successful be shown in the message area at the bottom of the screen The location and name of the screenshot will also be shown for example F T3LCR1300 Screen ScreenShot001 bmp www com information itm com 1 800 561 8187 ...

Страница 21: ...T3LCR Series User Manual 19 0V 2 5V Accuracy 0 5 0 005V www com information itm com 1 800 561 8187 ...

Страница 22: ... basic procedures for operating theT3LCR Series Front panel summary Rear panel summary Power On Off Connect to Device under test 1 11 5 3 12 2 6 7 8 4 9 10 No Description 1 LCD Display 2 Soft key 3 Number Key 4 Cursor Key 5 Power Switch 6 Measure key 7 Setup Key 8 BNC Terminal www com information itm com 1 800 561 8187 ...

Страница 23: ...the power key for at least 1 second Release power key when the POWER LED turns green Press the power key at least 1 second T3LCR Series will shut down when you release the power key after the POWERLED turns red If the AUTOSAVE option of the File Operation menu is set to ON see page 76 the POWER LED will flash twice and the AUTOSAVE function will be executed during the power off sequence www com in...

Страница 24: ...e instrument for 30 minutes The T3LCR Series uses a four terminal measurement configuration that provides easy accurate and stable measurements and avoids mutual inductance interference from measurement signals noise and other factors inherent with other types of connections L Force L Sense H Sense H Force DUT www com information itm com 1 800 561 8187 ...

Страница 25: ...ST SETUP page LIST MEAS page When the Measure key is pressed the MEAS DISPLAY page appears The following measurement controls can be set FUNC Measurement Function RANGE Impedance range FREQ Test Frequency TRIG Trigger Mode LEVEL Test Signal Level SPEED Measurement Speed www com information itm com 1 800 561 8187 ...

Страница 26: ...plex impedance parameters in a measurement cycle These include a primary parameter a secondary parameter and two monitor parameters Cs Rs Cs D Cp Rp Cp D Lp Rp Lp Q Ls Rs Ls Q Rs Q Rp Q R X DCR Z r Z d Z D Z Q Z D Q Vac Iac r d R X G B Y www com information itm com 1 800 561 8187 ...

Страница 27: ...arallel resistance measured using the parallel equivalent circuit model Z Absolute value of impedance Y Absolute value of admittance G Conductance B Susceptance R Resistance Rs X Reactance D Dissipation factor Q Quality factor 1 D Phase radian Phase angle Vac Test signal Voltage Iac Test signal Current Absolute deviation value Relative deviation value DCR Direct Current Resistance Step 1 Press the...

Страница 28: ...measurement time is longer due to the ranging time Hold Range Measurement No ranging time is required You need to select a proper range depending on the value of the DUT Nominal Range T3LCR Series sets the optimum range depending on the nominal value need to select range No ranging time is required Valid only in the sorting mode The hold range has nine impedance ranges 10 30 100 300 1k 3k 10k 30k ...

Страница 29: ...range 8 10 0 7 30 6 100 5 300 4 1k 3 3k 2 10k 1 30k 0 100k This range is available only when the test frequency 20kHz Range No Impedance range Best measurement range Overload 7 6 5 4 1 485k 3 2 33 49 1 32 99 1 485M 0 900 100M www com information itm com 1 800 561 8187 ...

Страница 30: ...mode T3LCR1300 10Hz 300kHz T3LCR1100 10Hz 100kHz T3LCR1002 10Hz 2kHz Frequency range F Resolution 10 00Hz F 99 99Hz 0 01Hz 100 0Hz F 999 9Hz 0 1Hz 1 000kHz F 9 999kHz 1Hz 10 00kHz F 99 99kHz 10Hz 100 0kHz F 300 0kHz 100Hz Step 1 Press the Measure key Step 2 Use the cursor key to select the FREQ field Step 3 Use the soft keys or numeric entry keys to enter the test frequency When data is entered wi...

Страница 31: ...T3LCR Series continuously repeats the measurement cycle MAN T3LCR Series performs one cycle of measurement each time you press the Trig key EXT T3LCR Series performs one cycle of measurement each time a rising pulse is input to the handler external trigger input pin on the rear panel BUS T3LCR Series performs one cycle of measurement each time it receives a trigger command sent via RS 232 USB Step...

Страница 32: ... 2 Use the cursor key to select LEVEL field Step 3 Use the soft keys or numeric entry keys to enter the test signal voltage current level Soft key Function INCR Refer to Table 4 11 DECR ALC ON Auto Level Control ON ALC OFF Auto Level Control OFF INCR DECR 10 00mV 100 0mV 300 0mV 500 0mV 1 00V 1 50V 2 00V INCR DECR 100 0uA 500 0uA 1 00mA 5 00mA 10 00mA 20 00mA Voltage range Resolution 10 00mV LEVEL...

Страница 33: ...p 1 Press the Measure key Step 2 Use the cursor key to select the SPEED field Step 3 Use the soft keys to set measurement speed Soft key Function FAST 40 times sec 1 MED 10 times sec 1 SLOW 3 times sec 1 Measurement speed ms Speed Test Frequency Hz SLOW MED FAST 10 1600 1600 1600 20 800 800 800 100 483 160 160 www com information itm com 1 800 561 8187 ...

Страница 34: ...cannot be changed Step 1 Press the Measure key Step 2 Use the left right cursor keys to select the LOG status field Step 3 Use the START LOG soft keys to start a new log Soft key Function START LOG To start a new measurement log Step 4 After a new log has started the measurement internal buffer The options in the following table are available during this recording process Soft key Function STOP St...

Страница 35: ...red after the save operation If an external USB flash drive is not plugged in the meter will not stop the ongoing recording CLEAR STOP Stop recording and clears the internal buffer Step 5 be added after the number of recorded counts in the LOG status field The following two operations are available in this situation Soft key Function SAVE TO USB Saves the recorded readings in the buffer to an exte...

Страница 36: ...press the Measure key and the OPEN SHORT soft key the OPEN SHORT page appears In this page the OPEN SHORT SPOT correction for correcting the stray admittance and residual impedances can be performed The OPEN and SHORT function performs open or short correction over a range of fixed trimming points The correction for all other frequencies are interpolated from those fixed trimming points Please ref...

Страница 37: ...rection data is taken at all preset frequency points independent of the test frequency you set Refer to the tables on page 130 for the trimming frequency point lists for each model Step 1 Press the Measure key Step 2 Press the OPEN SHORT soft key Step 3 Use the cursor key to select the OPEN field Soft key Function ON Enables open correction www com information itm com 1 800 561 8187 ...

Страница 38: ...s LCR OPEN sage is shown on the display When the measurement has finished measurement you can press the ABORT soft key to abort the OPEN correction Step 7 After the OPEN measurement has finished the meter will enable OPEN correction automatically You can however still choose to manually enable or disable OPEN correction by depressing the ON or OFF soft keys The short correction feature of the T3LC...

Страница 39: ...Step 6 Press the OK soft key The T3LCR measures the short impedances inductances and resistance at the all test frequency points LCR SHORT og message is shown on the display When the measurement has finished measurement you can press the ABORT soft key to abort the SHORT correction Step 7 After the SHORT measurement has finished the meter will enable SHORT correction automatically You can however ...

Страница 40: ...T Starts short correction Step 4 Press the MEAS OPEN soft key A dialog message circuit the test will appear Step 5 Connect the test fixture to the BNC terminals Do not connect the DUT to the test fixture Step 6 Press the OK soft key The T3LCR measures the open admittances capacitance and conductance at this frequency point will be shown on the display When the measurement has finished will be disp...

Страница 41: ...oft key to abort short correction Press the Measure key and press the LIST SETUP soft key to open the LIST SETUP page The List Measure feature can perform automatic sweep measurements by sweeping the frequency or signal level through a maximum 10 list points Before using the List Measure feature you have to configure the list setup In the LIST SETUP page you can configure each of the following lis...

Страница 42: ...hen wait for the trigger button to be depressed before repeating the process When MODE is set to STEP and TRIG is set to MAN the LIST MEAS function will automatically execute the first test step The meter will then wait for the trigger button to be depressed before executing the next step This process is repeated for each step on the list Soft key Function SEQ Sequence measure all step by one trig...

Страница 43: ...r the signal level V A Use the list point field to specify the list measurement parameter Step 1 Press the Measure key Step 2 Press the LIST SETUP soft key Step 3 Use the cursor key to select FREQ or VOLT or CURR field Step 4 Use the soft keys to select list measurement parameter Soft key Function FREQ Uses frequency as the list measurement parameter VOLT Uses voltage as the list measurement param...

Страница 44: ... the frequency value the soft key labels change to unit labels Hz kHz When you enter the enter units When you enter the signal level current value the soft key labels change to unit labels uA mA Step 6 Using the cursor keys select the LMT field Step 7 Configure the limit parameter by pressing the appropriate soft key Soft key Function PRIMARY A Uses the primary parameter as the limit parameter 2ND...

Страница 45: ...ured This page provides the following information Trigger mode TRIG Test mode MODE Range mode RANGE Measurement recording LOG These conditions can be set from MEAS DISPLAY page and SETUP page Select the trigger mode for LIST MEAS here manual trigger is generally used for LIST MEAS When entering the LIST MEAS function the default trigger mode is the manual trigger mode You can use the cursor button...

Страница 46: ... will execute a list of up to 10 swept frequency or amplitude tests When MODE is set to SEQ and TRIG is set to MAN the LIST MEAS function will automatically execute each test step on the list in sequence until the last step is executed The meter will then wait for the trigger button to be depressed before repeating the process When MODE is set to STEP and TRIG is set to MAN the LIST MEAS function ...

Страница 47: ...to 10000 measurement readings These readings can be saved to an external USB drive in a csv file format These readings can then be opened on a PC using software such as Windows Excel When the LOG function is active the display is fixed to the MEAS DISPLAY screen The FUNC FREQ and LEVEL settings are also fixed and cannot be changed Step 1 Press the LIST MEAS soft key Step 2 Use the cursor keys to s...

Страница 48: ...eadings in the buffer to an external USB flash drive The internal buffer is cleared after this operation CLEAR BUFFER Clears the internal buffer Before saving the recorded readings in the internal buffer to the external USB flash drive remember to plug the external USB drive into the USB port on the front panel The recorded readings will be saved in a subdirectory named LIST DATA whose parent dire...

Страница 49: ...ode Two biggest readings you see in the upper part of the ENLARGE DISPLAY mode are the primary and the secondary measurement parameters while the two other smaller readings in the lower part of the display are the monitored parameters you chose to be displayed The PASS FAIL result of the Direct Comparison function see 4 5 2 Direct Comparison Function for the DUT currently being measured will be di...

Страница 50: ...UP page When the number of bins is set to 1 in the BIN SETUP page the Direct Comparison function will be activated for the ENLARGE DISPLAY mode To activate Direct UP page Please refer to the Total Number of Bins BINS chapter on page 61 www com information itm com 1 800 561 8187 ...

Страница 51: ...his section includes the following information MEAS SETUP page BIN SETUP page BIN MEAS page BIN COUNT page Every time or everywhere you can press the Setup key to open the MEAS SETUP page www com information itm com 1 800 561 8187 ...

Страница 52: ...urce Output Impedance SRC RES Averaging Factor AVG DC Bias Voltage BIAS Auto LCZ Function AUTO LCZ Monitor 1 and Monitor 2 Parameter Select MON 1 MON 2 Measurement Delay Time DELAY Auto Level Control ALC or If you use T3LCR Series to test a smaller inductor please If you need to compare test results with Keysight E4980A Step 1 Press the Setup key Step 2 Use the cursor key to select the SRC RES fie...

Страница 53: ...crements the averaging factor in steps of 1 2 4 8 16 32 64 128 and 256 This function will apply a DC bias voltage onto the DUT while LCR meter is performing its AC measurement on the DUT The settable DC bias voltage range is from 2 5V 2 5V Step 1 Press the Setup key Step 2 Use the cursor key to select BIAS field Step 3 Use the soft keys to select DC bias voltage Soft key Function OFF Turn off the ...

Страница 54: ...eter Step 1 Press the Setup key Step 2 Use the cursor key to select AUTO LCZ field Step 3 Use the soft keys to turn on off the Auto LCZ Function Soft key Function OFF Turn off the Auto LCZ Function ON Turn on the Auto LCZ Function When Auto LCZ Function is set to ON The T3LCR Series can monitor the other two parameters www com information itm com 1 800 561 8187 ...

Страница 55: ...iation value r Phase radian d Phase angle R Resistance Rs X Reactance G Conductance B Sustenance Y Absolute value of admittance This setting decides how long the meter will wait to commence a measurement after the trigger signal is received Settable range 0ms to 60s The automatic level control ALC feature adjusts the voltage across the DUT or the current through the DUT to match the voltage curren...

Страница 56: ... Key 54 Soft key Function OFF Turn off the Auto Level Control Function ON Turn on the Auto Level Control Function The Nominal Value parameter becomes displayed and www com information itm com 1 800 561 8187 ...

Страница 57: ... out of the secondary parameter limits can be sorted into an auxiliary bin To take full advantage of the comparator T3LCR Series is equipped with a handler interface for use in conjunction with the comparator All 10 bin signals can output to your PLC via the handler interface In the BIN SETUP page you can configure each of the following controls with the cursor placed in the corresponding field Me...

Страница 58: ...to the 4 1 MEAS DISPLAY Page section on 23 for details T3LCR Series built in comparator can sort DUTs into a maximum of 10 bins BIN1 to BIN9 and OUT using a maximum of nine pairs of primary parameter limits and one pair of secondary parameter limits A DUT can be sorted into the auxiliary BIN AUX when the primary parameter is within the limits but the secondary parameter is not www com information ...

Страница 59: ...ep 2 Press the BIN SETUP soft key Step 3 Use the cursor key to select COMP field Step 4 Use the soft keys to turn on off the comparator Soft key Function OFF Turns OFF the COMP function ON Turns ON the COMP function www com information itm com 1 800 561 8187 ...

Страница 60: ... bin You can specify the primary parameter limit values in one of the following 3 ways Tolerance mode In tolerance mode the comparison limit values are based on the deviations from the specified nominal value which can be specified in the NOM field You configure the tolerance mode limit values as a deviation percentage or absolute parameter value Sequential mode SEQ In sequential mode the comparis...

Страница 61: ...ual 59 Absolute value UNKNOWN value nominal value Includes the point Excludes the point Deviation percentages Absolute value nominal value 100 Includes the point Excludes the point www com information itm com 1 800 561 8187 ...

Страница 62: ... nominal value does not need to participate in operation Step 1 Press the Setup key Step 2 Press the BIN SETUP soft key Step 3 Use the cursor key to select MODE field Step 4 Use the soft keys to select comparator mode Soft key Function ABS Absolute parameter values PER Deviation percentages SEQ Sequential mode www com information itm com 1 800 561 8187 ...

Страница 63: ...select the unit The beep feature behaves differently depending on which beep mode is in effect Step 1 Press the Setup key Step 2 Press the BIN SETUP soft key Step 3 Use the cursor key to select BEEP field Step 4 Use the soft keys to set beep feature Soft key Function OFF Turns the beep feature off PASS Beep when the comparator sorting result is OK FAIL Beep when the comparator sorting result is NG...

Страница 64: ... cursor key to select BIN 1 LOWER field Step 4 Enter the limit value using the entry keys When in the ABS and SEQ mode please enter the unit using the soft keys When in the PER mode the unit is Step 5 Repeat Step 4 using the cursor keys until you have entered all limit values Step 6 Use the cursor key to select 2nd LOWER field and enter the lower limit value for the secondary parameter Step 7 Sele...

Страница 65: ...9 and OUT using a maximum of nine pairs of primary parameter limits and one pair of secondary parameter limits A DUT which has the primary parameter within the limits but secondary parameter is not can be sorted into an auxiliary BIN AUX See Figure 5 3 on page 57 for the Comparator Workflow Step 1 Press the Setup key Step 2 Press the BIN MEAS soft key Step 3 Use the cursor key to select COMP field...

Страница 66: ...meter limits are sorted into the auxiliary AUX bin Step 1 Press the Setup key Step 2 Press the BIN MEAS soft key Step 3 Use the cursor key to select AUX field Step 4 Use the soft keys to turn on off the auxiliary bin Soft key Function ON Turns ON the auxiliary bin OFF Turns OFF the auxiliary bin When the Setup key and the BIN COUNT soft key is pressed the BIN COUNT page appears This page provides ...

Страница 67: ...d the counting operation stops and the overflow message Step 1 Press the Setup key Step 2 Press the BIN COUNT soft key Step 3 Use the cursor key to select COUNT field Step 4 Use the soft keys to set counter function Soft key Function COUNT ON Turns the counter function on COUNT OFF Turns the counter function off RESET COUNT The counter is reset when this key pressed www com information itm com 1 8...

Страница 68: ...YSTEM bottom soft key the SYSTEM CONFIG page appears The following information can be configured in the SYSTEM CONFIG page System Information System date and time configuration DATE TIME Account settings ACCOUNT Key Beep setting KEY BEEP Baud rate setting BAUD Remote control interface REMOTE HAND SHAKE ERROR CODE RESULT DATA BUFFER DEFAULT SET www com information itm com 1 800 561 8187 ...

Страница 69: ...e Soft key Function YEAR INCR Increases the year in steps of 1 YEAR DECR Decreases the year in steps of 1 MONTH INCR Increases the month in steps of 1 DAY INCR Increases the day in steps of 1 DAY DECR Decreases the day in steps of 1 Step 1 Press the Measure or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select time field Step 4 Use the soft keys to edit time www ...

Страница 70: ...age and the FILE page Step 1 Press the Measure or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select ACCOUNT field Step 4 Use the soft keys to change account Soft key Function ADMIN Administrator USER User Switch user mode to administrator mode you must input a correct password Step 1 Press the Measure or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 U...

Страница 71: ...re Before you can control the T3LCR Series remotely via the built in RS 232 USB controller you have to configure the RS 232 RS 232 USB baud rate The T3LCR built in RS 232 USB interface uses the SCPI language RS 232 USB configuration is as follows Data bits 8 bit Stop bits 1 bit Parity none Step 1 Press the Measure or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to se...

Страница 72: ...B interface the device will immediately communicate with the host at the setting serial transmission rate and the keyboard will be locked as well In order to be able to communicate correctly please confirm whether the setting serial transmission rate and able to communicate with host computer correctly The command terminator EOL uses the ASCII Line Feed character by default LF Decimal 10 Hex 0x0A ...

Страница 73: ...M bottom soft key Step 3 Use the cursor key to select the HAND SHAKE field Step 4 Use the soft keys to set the handshake setting Soft key Function OFF Turn off the Hand Shake feature ON Turn on the Hand Shake feature If the error code setting is set to on the meter will return error codes if the wrong command or an invalid command is received to help you to debug your control program E00 No error ...

Страница 74: ...easure or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select the ERROR CODE field Step 4 Use the soft keys to set the error code setting Soft key Function OFF Turn off the Error Code feature ON Turn on the Error Code feature www com information itm com 1 800 561 8187 ...

Страница 75: ...Step 3 Use the cursor key to select the RESULT field Step 4 Use the soft keys to set Soft key Function FETCH The meter will not send out the test result after the test AUTO The meter will send out the test result after the test The data buffer setting sets the maximum number of record counts that the internal buffers can store Settable range 1 10000 Step 1 Press the Measure or Setup key Step 2 Pre...

Страница 76: ... AUTO TRIG INT SPEED SLOW SRC RES 100 BIAS OFF AUTO LCZ OFF DELAY 0ms ALC OFF AVG 1 MON1 OFF MON2 OFF OPEN SHORT OPEN TEST ON SHORT TEST ON SPOT OFF Step 1 Press the Measure or Setup key Step 2 Press the SYSTEM bottom soft key Step 3 Use the cursor key to select the DEFAULT SET field Step 4 Use the soft keys to set Soft key Function ON To reset to default factory settings OFF No reset to factory d...

Страница 77: ...the Measure or Setup key is pressed followed by SYSTEM bottom soft key and then the SYSTEM INFO soft key the SYSTEM INFO page appears There are no configurable options in the SYSTEM INFO page www com information itm com 1 800 561 8187 ...

Страница 78: ...en the Setup key is pressed followed by the FILE bottom soft key the FILE page appears In this page you can configure each of the following controls with the cursor placed in the corresponding field Recall a file when the instrument starts up AUTO RECALL Automatically save a file when the instrument shuts down AUTO SAVE www com information itm com 1 800 561 8187 ...

Страница 79: ...ce Soft key Function INTERNAL MEMORY internal memory USB MEMORY To access files from the external USB flash drive You can recall file0 or the current file when the instrument starts up Step 1 Press the Setup key Step 2 Press the FILE bottom soft key Step 3 Use the cursor key to select the AUTO RECALL field Step 4 Use the soft keys to select the recall option Soft key Function LAST FILE Last used f...

Страница 80: ...F Turn off the auto save function Step 1 Press the Setup key Step 2 Press the FILE bottom soft key Step 3 Use the cursor keys to select a file File name from 0 to 9 Step 4 Use the soft keys to perform an operation Soft key Function SAVE Save user configuration data into currently selected file RECALL Recall configuration data from currently selected file ERASE Erase the selected file The user conf...

Страница 81: ...asurement cycle the result of bin sorting by the comparator In addition the instrument accepts input of external trigger You can use these signals to easily integrate the T3LCR Series with a component handler or system controller This means that you can fully automate such tasks as component inspection component sorting and processing of quality management data for higher manufacturing efficiency ...

Страница 82: ...bin3 Active low 4 O_BIN_4 The sorting result is within bin4 Active low 5 O_BIN_5 The sorting result is within bin5 Active low 6 O_BIN_6 The sorting result is within bin6 Active low 7 O_BIN_7 The sorting result is within bin7 Active low 8 O_BIN_8 The sorting result is within bin8 Active low 9 O_BIN_9 The sorting result is within bin9 Active low 10 NC 11 NC 12 NC www com information itm com 1 800 56...

Страница 83: ... result is an over fail Active low The logic state of this pin O_S_OVER OR O_P_OVER 22 O_INDEX This pin indicates that AD conversion is still ongoing It is not yet finished when it is low 23 O_EOM A low level on this pin indicates that the test is still ongoing and not yet finished Pin Pin names Signal descriptions 24 I_E_TRIG External trigger input Active on a rising edge 25 I_K_LOCK Key pad lock...

Страница 84: ...2A Min Output circuit Built in pull up resistors are internally connected to the collector pin of the output transistors The output pins are isolated by photocouplers Input pins Isolated by photocouplers Sink Current 5 50mA www com information itm com 1 800 561 8187 ...

Страница 85: ...www com information itm com 1 800 561 8187 ...

Страница 86: ...easurement procedures practical measurement examples are shown using T3LCR Series The following flow chart shows the basic procedures used to measure the impedance of capacitors inductors resistors and other components Follow the procedures to perform impedance measurements while referring to the items noted to the right side of each step www com information itm com 1 800 561 8187 ...

Страница 87: ...practical example of measuring a ceramic capacitor The basic procedure flow to perform this measurement is the same as the Basic Measurement Procedure described previously In this example a ceramic capacitor is measured under the following conditions Sample DUT Ceramic capacitor Measurement Conditions Function Cs D Test Frequency 1 kHz Test Signal Level 1V www com information itm com 1 800 561 818...

Страница 88: ...3 Connect the test fixture to the T3LCR Series Step 4 To compensate for the test fixture a user correction is required the unit as shown below 1 Press the Measure key and the OPEN SHORT soft key 2 Move to the OPEN TEST or SPOT field using the cursor keys 3 connect the clips to anything as shown here 4 Press the MEAS OPEN soft key and then the OK soft key Wait until the message is displayed 5 Press...

Страница 89: ...d then the OK soft key Wait until the message is displayed 9 Press the ON soft key if the SHORT field is set to OFF Step 5 Connect the DUT to the test fixture as shown below Step 6 Press the Measure key Measurements are performed continuously by the internal trigger and the measured Cs and D values of www com information itm com 1 800 561 8187 ...

Страница 90: ...Examples 88 the capacitors are displayed as shown below www com information itm com 1 800 561 8187 ...

Страница 91: ...h the computer to complete all functions With standard SCPI commands users can easily create various acquisition system which are suitable for themselves You can connect a controller i e PC and PLC to the RS 232 interface using a TELEDYNE RS 232 DB 9 cable The serial port uses the transmit TXD receive RXD and signal ground GND lines of the RS 232 standard It does not use the hardware handshaking l...

Страница 92: ...rface using a type A B USB cable This virtual port can perform the same functions as RS232 and use the same settings as the RS232 port It supports USB2 0 and below version The USB device port on the rear panel is used for remote control The USB port is configured as CDC interface When configured to CDC the USB port on the T3LCR series will appear as a virtual COM port to a connected PC Any termina...

Страница 93: ...s these settings The USB interface transfers data using PC connector Type A host T3LCR series connector Rear panel Type B slave Speed 1 1 2 0 full speed high speed USB Class CDC Communications device class Hardware flow control Off Data bits 8 bit Stop bits 1 bit Parity none Baud rate 1200 115200 bps www com information itm com 1 800 561 8187 ...

Страница 94: ...e to the rear panel USB B port on the T3LCR Connect the other end to the Type A port on the PC Go to the Windows Device Manager For Windows 7 go to Start Menu Control Panel Hardware and Sound Device Manager The T3LCR will appear as an unknown LCR Meter Right select the USB VCP Drivers The T3LCR and the converter that it is assigned to will now appear in under the Controller Universal Serial Bus Co...

Страница 95: ...3 The T3LCR will appear as an unknown USB Serial Port Right select the USB VCP Drivers The T3LCR and the COM port that it is assigned to will now appear in under the Ports COM LPT node www com information itm com 1 800 561 8187 ...

Страница 96: ...Remote Control 94 www com information itm com 1 800 561 8187 ...

Страница 97: ...ypes Common commands and SCPI commands The common commands are defined in IEEE std 488 2 1987 and these commands are common for all devices The SCPI commands are used to control all of the T3LCR s functions The SCPI commands are tree structured three levels deep The highest level commands are called the subsystem commands in this manual So the lower level commands are legal only when the subsystem...

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Страница 99: ...le comparator abbreviated to comp current abbreviated to curr range abbreviated to rang b If the 4th character is not a vowel the short form is the first 4 characters For example resistance abbreviated to res volume abbreviated to vol If the long form mnemonic is defined as a phrase rather than a single word then the long form mnemonic is the first character of the first word s followed by the ent...

Страница 100: ...s are the same as the rules for command headers B Numeric Data a NR1 integer For example 1 123 123 b NR2 fix float For example 1 23 1 23 1 23 c NR3 floating point For example 1 23e3 5 67e 3 123k 1 23M 2 34G The available range for numeric data is 9 9E37 When numeric data is used as a parameter the suffix multiplier mnemonics and suffix units The suffix multiplier must be used with the suffix unit ...

Страница 101: ... CORRection Subsystem TRIGger Subsystem BIAS Subsystem FILE Subsystem ERRor Subsystem Common Command TRG IDN SAV RCL The explanation of each subsystem command is patterned as follows 1 Subsystem command name 2 Command Tree Subsystem command only 3 Compound Command Name 4 Command Description 5 Command Syntax 6 Example Using the Above Command Syntax 7 Query Syntax 8 Query Response 9 Example Using th...

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Страница 103: ...m or SYST Sets the display page to SYSTEM CONFIG SYSTEMINFO or SINF Sets the display page to SYSTEM INFORMATION Example SEND DISP PAGE SYST NL Set to the SYSEMT CONFIG Query Syntax DISP PAGE Query Response page name NL Example SEND DISP PAGE NL RET SYST NL Note DISP PAGE The command needs to be executed separately because of the long execution time to avoid the instrument ignoring the subsequent c...

Страница 104: ... Rs Cs D Cp Rp Cp D Lp Rp Lp Q Ls Rs Ls Q Rs Q Rp Q R X DCR Z r or Z thr 1 Z d Z thd 1 Z D Z Q 1 is ASCII Hex 0xE9 Example SEND FUNC Cp D NL Set measurement function to Cp D Query Syntax FUNC FUNCtion IMPedance MONitor1 DCR RANGe AUTO Cs Rs Cs D Cp Rp Cp D Lp Rp Lp Q Ls Rs Ls Q R Q R X Z thr Z r Z Thd Z d Z D Z Q DCR integer off Z D Q VAC IAC ABS PER THR THD R X G B Y on off nom MONitor2 AUTO on o...

Страница 105: ...UNC IMPedance RANGe 0 8 MIN MAX Parameter Where 0 8 MIN MAX is 0 8 The range number MIN Range 0 MAX Range 8 Example SEND FUNC IMP RANG 2 NL Set measurement range to 2 10k Query Syntax FUNC IMPedance RANGe Query Response 0 8 NL Example SEND FUNC IMP RANG NL RET 0 NL The FUNCt Command Syntax FUNC DCR RANGe 0 8 MIN MAX Parameter Where 0 8 MIN MAX is 0 8 The range number MIN Range 0 MAX Range 8 Exampl...

Страница 106: ... RANG AUTO off NL Sets auto range to off Query Syntax FUNC RANGe AUTO Query Response HOLD AUTO NOM Example SEND FUNC RANG AUTO NL RET auto NL The FUNCtion MONitor1 and FUNCtion MONitor2 commands set the two monitor parameter Command Syntax FUNC MONitor1 off Z D Q THR THD R X G B Y ABS PER VAC IAC FUNC MONitor2 off Z D Q THR THD R X G B Y ABS PER VAC IAC Parameter Where off Z D Q THR THD R X G B Y ...

Страница 107: ... value MIN MAX www com information itm com 1 800 561 8187 ...

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Страница 109: ...CURR NL RET 1 000e 00 NL Note The A unit suffix cannot be used This command CANNOT be used in LIST MEAS page and CORRECTION page The LEVel SRESistance or VOLTage SRESistance command sets the source output impedance Command Syntax LEVel SRESistance 30 50 100 VOLTage SRESistance 30 50 100 Parameter 30 50 100 Where 30 Sets the output impedance to 30 50 Sets the output impedance to 50 100 Sets the out...

Страница 110: ...C on 1 off 0 Parameter on 1 off 0 Where on 1 Enable ALC off 0 Turn off the ALC Example SEND LEV ALC on NL Query Syntax LEV ALC or AMP ALC Query Response on off Example SEND LEV ALC NL RET off NL Note This command CANNOT be used in LIST MEAS page CORRECTION page and DCR mode The LEVel MODe query returns the level mode Query Syntax LEVel MODe Query Response volt curr Example SEND LEVel MODe NL RET v...

Страница 111: ...raging rate 0 OFF 1 Example SEND APER FAST NL SEND APER 10 NL Query Syntax APER Query Response SLOW MED FAST avg value Example SEND APER NL RET slow 0 NL The APERture RATE query returns the current integration time Query Syntax APER RATE Query Response SLOW Example SEND APER RATE NL RET slow NL The APERture AVG query returns the averaging rate settings Query Syntax APER AVG Query Response NR1 Inte...

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Страница 113: ...MAIN Query Response NR3 primary value NR3 secondary value Example SEND FETC MAIN NL RET 2 02100e 11 1 64422e 01 NL LCR Primary Secondary RET 1 23434e 05 NL DCR The FETCh MONitor1 and FETCh MONitor2 set the latest measurement data of the moniter1 and moniter2 parameters into the output buffer Query Syntax FETCh MONitor1 and FETCh MONitor2 Query Response NR3 moniter1 2 value Example SEND FETC MON1 N...

Страница 114: ...T NL RET 01 2 98524e 12 3 27673e 00 L 02 7 11030e 12 3 48450e 01 P 03 7 11322e 12 5 14944e 02 H 04 1 00000e 20 1 00000e 20 05 1 00000e 20 1 00000e 20 06 1 00000e 20 1 00000e 20 07 1 00000e 20 1 00000e 20 08 1 00000e 20 1 00000e 20 09 1 00000e 20 1 00000e 20 10 1 00000e 20 1 00000e 20 NL 1 00000e 20 The STEP is OFF Query Syntax FETCh LIST spot no Query Response spot no NR3 primary value NR3 seconda...

Страница 115: ...MParator STATe ON OFF 1 0 Parameter Where ON or 1 Sets the comparator to ON OFF or 0 Sets the comparator to OFF Example SEND COMP STAT OFF NL Query Syntax COMParator STATe Query Response on off Example SEND COMP STAT NL RET on NL COMParator S TATe MODE TOLerance S ECONDARY S LIM ON OFF ABS PER SEQ NOMinal BIN value low high AUX ON OFF BINS 1 to 9 n low high BEEP OFF PASS FAIL OPEN OFF 2 5 10 20 50...

Страница 116: ...he auxiliary BIN counting function of the comparator to ON or OFF Command Syntax COMParator AUX ON OFF 1 0 Parameter Where ON OFF 1 0 is ON or 1 Set the AUX BIN to ON OFF or 0 Set the AUX BIN to OFF Example SEND COMP AUX OFF NL Query Syntax COMParator AUX Query Response on off Example SEND COMP AUX NL RET on NL The COMParator BINS command sets the total number of bins Command Syntax COMParator BIN...

Страница 117: ...TOLerance BIN n low limit high limit Parameter Where n low limit high limit is n NR1 1 to 9 Bin number low limit NR1 NR2 or NR3 low limit value high limit NR1 NR2 or NR3 high limit value Example SEND COMP TOL BIN 1 100P 200P NL SEND COMP TOL BIN 2 200E 6 300E 6 NL Query Syntax COMParator TOLerance BIN n Parameter Where n is NR1 1 to 9 Bin number Query Response NR3 low limit NR3 high limit Example ...

Страница 118: ...e beeper off PASS Sounds a beep when the test is passed BIN1 BIN9 FAIL Sounds a beep when the test is failed OUT Example SEND COMP BEEP PASS NL Query Syntax COMParator BEEP Query Response OFF PASS FAIL Example SEND COMP BEEP NL RET OFF NL The COMParator OPEN command selects the open condition for main parameter Command Syntax COMParator OPEN OFF 2 5 10 20 50 Parameter Where OFF Turns the beeper of...

Страница 119: ...rameter to voltage level CURR Sets the sweep parameter to current level Example SEND LIST PARA VOLT NL Query Syntax LIST PARAmeter Query Response FREQ VOLT CURR Example SEND LIST PARA NL RET FREQ NL The LIST STAT command turns on off the specified sweep point Command Syntax LIST STAT n ON OFF 1 0 Parameter Where n is n NR1 1 to 10 List sweep point ON or 1 Set this point to ON OFF or 0 Set this poi...

Страница 120: ...l voltage value A Uses the primary parameter as the limit parameter B Uses the secondary parameter as the limit parameter OFF ction low NR1 NR2 or NR3 low limit value high NR1 NR2 or NR3 high limit value Note The suffix multipliers can be used with this command But the suffix units CANNOT be added Example SEND LIST BAND 1 1k A 1n 2n NL SEND LIST BAND 2 10k A 1E 9 2E 9 NL Query Syntax LIST BAND n P...

Страница 121: ... ON OFF or 1 0 ON OFF or 1 0 ON OFF or 1 0 value www com information itm com 1 800 561 8187 ...

Страница 122: ...xecute all preset OPEN correction data measurement points AC Command Syntax CORRection OPEN LCR Example SEND CORRection OPEN LCR NL RET LCR open NL Run pass fail NL Finish or Undone The CORRection OPEN DCR command execute all preset OPEN correction data measurement points DC Command Syntax CORRection OPEN DCR Example SEND CORRection OPEN DCR NL RET DCR open NL Run pass fail NL Finish or Undone The...

Страница 123: ...easurement points AC Command Syntax CORRection SHORt LCR Example SEND CORRection SHORt LCR NL RET LCR short NL Run pass fail NL Finish or Undone The CORRection SHORt DCR command execute all preset SHORT correction data measurement points DC Command Syntax CORRection SHORt DCR Example SEND CORRection SHORt DCR NL RET DCR short NL Run pass fail NL Finish or Undone The CORRection SPOT STATe command s...

Страница 124: ...CORR SPOT FREQ 100 NL SEND CORR SPOT FREQ 10k NL Query Syntax CORRection SPOT FREQuency Query Response NR3 Example SEND CORR SPOT FREQ NL RET 1 000000e 03 NL This command executes the OPEN correction data measure for the specified frequency correction Command Syntax CORRection SPOT OPEN Example SEND CORR SPOT OPEN NL RET pass fail NL Finish or Undone This command executes the SHORT correction data...

Страница 125: ...he TRIGger SOURce command sets the trigger mode Command Syntax TRIGger SOURce INT MAN EXT BUS Parameter Where INT MAN EXT BUS is INT Internal Trigger Mode MAN Manual Trigger Mode EXT External Trigger Mode BUS BUS Trigger Mode Example SEND TRIG SOUR BUS NL Query Syntax TRIGger SOURce Query Response INT MAN EXT BUS Example SEND TRIG SOUR NL RET INT NL The TRIGger DELAY command sets the trigger delay...

Страница 126: ...00s 60 00s Example SEND TRIG DLY NL RET 1 000s NL The BIAS subsystem command group sets the DC BIAS switch to ON or OFF and sets the DC bias voltage value Command Syntax BIAS OFF 2 5 to 2 5V min max Example SEND BIAS OFF NL SEND BIAS 2 NL Query Syntax BIAS Query Response 2 50V 2 50V Example SEND BIAS NL RET OFF NL BIAS 2 5V to 2 5V min max www com information itm com 1 800 561 8187 ...

Страница 127: ...ttings into the currently used file Command Syntax FILE SAVE Example SEND FILE SAVE NL The FILE SAVE n command saves all user settings into the specified file Command Syntax FILE SAVE File No Parameter Where File No is NR1 0 to 9 Example SEND FILE SAVE 0 NL The FILE LOAD command recalls all user settings from the currently used file Command Syntax FILE LOAD Example SEND FILE LOAD NL FILE S AVE LOA...

Страница 128: ...rieves the last error information Query Syntax ERRor Query Response Error string Example SEND ERR NL RET no error NL The SYSTem SHAKehand command feeds back the sent commands Command Syntax SYSTem SHAKehand on off Example SEND SYST SHAK ON NL Query Syntax SYSTem SHAKehand Query Response on off Example SEND SYST SHAK NL RET OFF NL The SYSTem CODE command feeds back error codes for each sent command...

Страница 129: ...ch The test results will be sent back by command auto The results will be sent back by one trig Query Syntax SYSTem RESult Query Response FETCH AUTO Example SEND SYST RES NL RET fetch NL The IDN query returns the instrument ID Query Syntax IDN Or IDN Query Response model firmware serial no manufacturer The TRG command trigger command performs the same function as the Group Execute Trigger command ...

Страница 130: ...SAV FILE SAVE The SAV command saves all user settings into the currently used file Command Syntax SAV Example SEND SAV NL RCL FILE LOAD The RCL command recalls all user settings from the currently used file Command Syntax RCL Example SEND RCL NL www com information itm com 1 800 561 8187 ...

Страница 131: ...70 R H Zeroing Open and Short Correction Warm up time is 30 min or more 1 year calibration cycle Basic Accuracy 0 05 Slow Med 0 1 Fast Display RGB color TFT 320x240 Test Function Cs Rs Cs D Cp Rp Cp D Lp Rp Lp Q Ls Rs Ls Q Rs Q Rp Q R X DCR Z D Z Q Monitor Parameter X G B Y 2 Parameter Measurement Speed 40 times s 10 times s 3 times s Test Frequency T3LCR1300 10Hz 300kHz T3LCR1100 10Hz 100kHz T3LC...

Страница 132: ...12k 15k 20k 25k 30k 40k 50k 60k 80k 100k 120k 150k 200k 250k 300k 10 12 15 20 25 30 40 50 60 80 100 120 150 200 250 300 400 500 600 800 1k 1 2k 1 5k 2k 2 5k 3k 4k 5k 6k 8k 10k 12k 15k 20k 25k 30k 40k 50k 60k 80k 100k 10 12 15 20 25 30 40 50 60 80 100 120 150 200 250 300 400 500 600 800 1k 1 2k 1 5k 2k Parameter Display Range L 0 00001uH 9999 99H C 0 00001pF 9999 99mF R X Z G B Y 0 01nS 999 999S D ...

Страница 133: ... Frequency Voltage Current Output impedance Ranging Auto Hold and Nominal range Total 9 Ranges Equivalent Circuit Serial and Parallel OPEN SHORT Test OPEN SHORT Zeroing ALL SPOT Files built in 10 files and USB Disk 10 files 9999 Log File 999 Picture File 10000 Data csv Beep Feature OFF PASS FAIL Trigger Mode Internal Manual External and Bus Trigger Interface Handler interface and RS232 USB interfa...

Страница 134: ...RH Operating Environment Temperature 0 Humidity 70 RH Indoor use only Altitude 2000 meters Storage Conditions Temperature 10 Humidity 80 RH AC Input Power AC 100V 240V 50Hz 60Hz Fuse 2A Slow Blow Maximum rated power 15W Weight 3kg net www com information itm com 1 800 561 8187 ...

Страница 135: ...T3LCR Series User Manual 133 264 4 231 291 6 308 6 311 1 www com information itm com 1 800 561 8187 ...

Страница 136: ...rs that decide accuracy temperature variation circuit linearity and the measurement repeatability circumstances Perform Open Short calibration correctly after warming up Set the meter to auto ranging mode www com information itm com 1 800 561 8187 ...

Страница 137: ...b Impedance factor b Kc Temperature factor Kf Open short trimming factor KL The method to calculate the accuracy of L and C depends on whether Dx The method to calculate the accuracy of R depends on whether Qx When Dx e should be multiplied by 2 1 x D When Qx factor Ae should be multiplied by 2 1 x Q De 100 Ae when Dx When Dx 0 1 De should be multiplied by 1 Dx www com information itm com 1 800 56...

Страница 138: ...Qx De 1 Where Qx is the measured Q value De s accuracy is defined below 100 180 e e A deg When Dx Rp defined as Rp e D x D e D px R Where Rpx is the measured Rp value Dx is the measured D value De is www com information itm com 1 800 561 8187 ...

Страница 139: ...s 0 1 When the measuring signal is 0 4Vrms s rms and the measurement speed is fast When the measuring signal is Vs 0 4Vrms or Vs 1 2Vrms the basic accuracy A should be calculated according to the following description Write down the basic accuracy A for the measurement speed currently being used and then write down the correction factor Ar according to the amplitude of the measuring signal being c...

Страница 140: ...pot you are searching for falls right on the line e g the horizontal thick line between values 0 25 and 0 65 then use the smaller value 0 25 for the basic accuracy of the spot you are searching for www com information itm com 1 800 561 8187 ...

Страница 141: ...0 1 3 s m V Z 70 1 10 3 9 s m V Z Fast fm 100Hz 100 1 400 1 10 5 2 3 m s m f V Z 100 1 100 1 10 2 9 m s m f V Z 100Hz fm 400 1 10 5 2 3 s m V Z 100 1 10 2 9 s m V Z fm 100kHz 400 2 10 5 2 3 s m V Z 100 1 10 6 9 s m V Z fm Measuring frequency Hz Zm The impedance of the DUT Vs The amplitude of the measuring signal mVrms When the impedance is less than 500 then use Ka Kb can be ignored When the imped...

Страница 142: ...y 0 0003 Please refer to 12 1 general specification section for what the open short trimming frequency points are for each T3LCR models Amplitude of the test signal Cable length of the test leads 0m 1m 2m 1 5Vrms 0 2 5 10 2 1 0 5fm 5 10 2 1 0 5fm 1 5Vrms 0 2 5 10 2 1 0 9fm 5 10 2 1 1 1fm In above table fm represents the frequency of the measuring signal kHz www com information itm com 1 800 561 81...

Страница 143: ...61000 4 2 2009 Electrostatic Discharge 4 kV contact 8 kV air 4 kV vertical horizontal coupling planes 4 EN 61000 4 3 2006 A2 2010 RF Radiated Electromagnetic Field 3 V m 80 1000 MHz 3 V m 1400 MHz 2 GHz 1 V m 2 GHz 2 7 GHz EN 61000 4 4 2012 Electrical Fast Transient Burst 1 kV on power supply lines 0 5 kV on I O signal data and control lines 4 EN 61000 4 5 2014 A1 2017 Power Line Surge 1 kV AC Mai...

Страница 144: ... interruption test levels per EN61000 4 11 The instrument complies with the EMC provision of the Radio Communications Act per the following standards in accordance with requirements imposed by Australian Communication and Media Authority ACMA AS NZS CISPR 11 2015 Radiated and Conducted Emissions Group 1 Class A www com information itm com 1 800 561 8187 ...

Страница 145: ... from the building wiring at utilization points socket outlets and similar Measuring Circuit Terminals No rated measurement category Terminals not intended to be connected directly to the mains supply Unit Pollution Degree 2 operating environment where normally only dry non conductive pollution occurs Temporary conductivity caused by condensation should be expected The instrument is marked with th...

Страница 146: ... products and GB T 26572 2011 Requirements on concentration limits for certain restricted substances in electrical and electronic products The instrument is marked with an appropriate Environmental Friendly Use Period EFUP symbol The packaging materials include the appropriate recycling labels The below substance disclosure tables in Chinese and English languages provide the required compliance in...

Страница 147: ...t X O O O O O Fuse if present O O O O O O Product Case if present O O O O O O Adapters Modules if present O O O O O O Mouse if present O O O O O O O Indicates that this toxic or hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement specified in SJ T11364 2014 X Indicates that this toxic or hazardous substance contained in at least one of the...

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