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4.2.18 Measurement of Reactive AC+DC Power

Measurement
Range (2) (4)

5 to

9999 var

10.00 to

99.99 kvar

100.0 to

999.9 kvar

1000 to

1500 kvar

(1)

Specified
Measurement
Range

1 to 100% of the

measurement range

0 to 100% of the measurement range

Accuracy (3)
(7)

1000A

± (2% R +10cts)

1000 to 2000A

± (2.5% R +10cts)

1000A

± (2% R +3cts)

1000 to 2000A

± (2.5% R +3cts)

Resolution

1 var

10 var

100 var

1 kvar

Note (1)

- Display of OL above 1500 kvar in single-phase (1000V x 1500A).
- Bandwidth in AC in voltage = 3 kHz, in current = 2 kHz

Notes (2), (3) , (4), (5), (6) and (7)

of the previous § apply

Specific characteristics in MAX/MIN mode in power
(from 10Hz to 1kHz in AC and AC+DC):



Accuracy: add 1% R to the values in the table above.



Capture time: approximately 100ms

4.2.19 Calculation of the Power Factor (PF)

Measurement Range (1)

0.00 to +1.00

Specified Measurement
Range

0 to 50% of the

measurement range

50 to 100% of the

measurement range

Accuracy (2)

± (3% R +3cts)

± (2% R +3cts)

Resolution

0.01

Note (1)

If one of the terms in the calculation of the power factor is displayed
as "OL", or forced to zero, the display of the power factor is an
indeterminate value "----".

Note (2)

In balanced three-phases, with deformed signals (THD and

harmonics), uncertainties are guaranteed since Ф > 30°. Additional

errors are following, depending of THD:

Add +1% for 10% < THD < 20%
Add +3% for 20% < THD < 30%
Add +5% for 30% < THD < 40%

NOTE:

The PF is always positive

Specific characteristics in MAX/MIN mode (from 10Hz to 1kHz):



Accuracy: add 1% R to the values in the table above.



Capture time: approximately 100ms.

Содержание 407

Страница 1: ... 32 5 03 21 0 7 5 8VHU 0DQXDO 1 6 ...

Страница 2: ... ...

Страница 3: ...1 Normal Mode 20 2 6 2 Harmonic Order Display or 20 2 6 3 The Hz Function Activation of the HOLD Mode 21 86 3 1 INSTALLING THE BATTERIES 22 3 2 TURNING THE CLAMP ON METER ON 22 3 3 TURNING THE CLAMP ON METER OFF 22 3 4 CONFIGURATION 23 3 4 1 Auto Power Off 23 3 4 2 Configuring the Threshold for True InRush Measurement 23 3 4 3 Configuring the Recording Duration 24 3 4 4 Erasing Recordings from Mem...

Страница 4: ... 3 17 2 Stopping a Recording Session 50 3 18 Downloading Recorded Data 50 3 19 Erasing Data from Memory 50 3 20 Data Storage 51 3 20 1 Trend Measurements 51 3 20 2 Recording with Memory Cleared 51 3 20 3 Recording with a Partial or Full Memory 51 3 20 4 Memory Filled During Recording Session 51 3 21 SOFTWARE INSTALLATION 51 3 21 1 Installing DataView 51 3 22 Opening the DATAVIEW Control Panel 54 3...

Страница 5: ...C Power 74 4 2 19 Calculation of the Power Factor PF 74 4 2 20 Calculation of the Displacement Power Factor DPF 75 4 2 21 Frequency Measurements 75 4 2 22 Specifications in THDr 76 4 2 23 Specifications in THDf 76 4 2 24 Harmonic Measurement Specifications 76 4 3 ENVIRONMENTAL CONDITIONS 77 4 4 MECHANICAL SPECIFICATIONS 77 4 5 POWER SUPPLY 77 4 6 COMPLIANCE WITH INTERNATIONAL STANDARDS 78 4 7 ENVI...

Страница 6: ...ument in all cases where this symbol is marked Risk of electric shock The voltage at the parts marked with this symbol may be dangerous Refers to a type A current sensor This symbol signifies that application around and removal from HAZARDOUS LIVE conductors is permitted 1 5 V battery The CE marking indicates compliance with European directives Double insulation or reinforced insulation In the Eur...

Страница 7: ...e each use check the condition of the insulation on the leads housing and accessories Any element of which the insulation is deteriorated even partially must be set aside for repair or scrapped Use leads and accessories rated for voltages and categories at least equal to those of the instrument If not an accessory of a lower category lowers the category of the combined Clamp accessory to that of t...

Страница 8: ...pment make sure that the contents are consistent with the packing list Notify your distributor of any missing items If the equipment appears to be damaged file a claim immediately with the carrier and notify your distributor at once giving a detailed description of any damage Save the damaged packing container to substantiate your claim ORDERING INFORMATION Clamp on Meter Model 407 Cat 2139 51 Inc...

Страница 9: ... rank value A and V up to the 25th Continuity test with buzzer Resistance measurement Power W VA var and PF and Energy measurements Crest Factor CF the Displacement Power Factor DPF and RIPPLE measurement Recording of data in memory wireless transfer via Bluetooth to a PC WHP HVLJQDWLRQ 6HH 1 Jaws with centering marks see connection principles 3 5 to 3 13 2 Physical Guard 3 Rotary Function Switch ...

Страница 10: ...le below LJXUH 7KH XQFWLRQ 5RWDU 6ZLWFK WHP XQFWLRQ 6HH 1 OFF mode Turns the clamp on meter off 3 3 2 AC DC AC DC voltage measurement V 3 5 3 Continuity test Resistance measurement 3 6 3 7 4 AC DC AC DC current measurement A 3 8 6 Power measurements W var VA AC DC AC DC Power factor PF displacement power factor DPF and Energy Calculation 3 10 1 2 3 4 5 ...

Страница 11: ...of harmonics or of pages of results in W MAX MIN PEAK Enables disables Bluetooth wireless transfer in combination with 6 2 3 4 Enables disables the MAX MIN PEAK mode Enables disables the True InRush mode in A 2 5 5 Measures frequency Hz total harmonic distortion THD and orders of harmonics Enables disables the energy metering mode 2 6 6 Scrolls down the orders of harmonics or of pages of results i...

Страница 12: ...es 3 10 4 Type of measurement AC or DC 2 2 5 Low battery indication 5 2 LVSOD 6 PEROV 6 PERO HVFULSWLRQ Alternating current or voltage Direct current or voltage Alternating and direct current Storage of the values and display hold 506 RMS value 0D Maximum DC or RMS value 0LQ Minimum DC or RMS value 9 Mean RMS value 3 Maximum peak value 3 Minimum peak value ...

Страница 13: ...tor cos φ Crest factor 5 33 Ripple in DC 7 I Total harmonic distortion with respect to the fundamental 7 U Total harmonic distortion with respect to the true RMS value of the signal 5 Recording in memory Bluetooth wireless communication Continuity test Auto power off disabled Low battery indicator 0HDVXUHPHQW DSDFLW FHHGHG 2 The 2 Over Load symbol is displayed when the display capacity is exceeded...

Страница 14: ...14 7 7 50 1 6 The terminals are used as follows 1 2 LJXUH 7KH 7HUPLQDOV WHP XQFWLRQ 1 20 black Input Terminal Jack 2 3RVLWLYH red Input Terminal Jack ...

Страница 15: ...he present display is then maintained while the detection and acquisition of new values continues Perform automatic zero correction in ADC AC DC and WDC AC DC see 3 9 2 6XFFHVVLYH SUHVVHV RQ XQFWLRQ LUVW SUHVV Holds the last value displayed 6HFRQG SUHVV Returns to normal display mode the value of each new measurement is displayed long 2 sec Performs automatic zero correction see 3 9 2 127 This mod...

Страница 16: ...a balanced system is displayed Press again to return to the display of the single phase power is off 87721 This button is used to Scroll up through the order of harmonics or successive pages up Activate the backlighting Activate the Bluetooth function 6XFFHVVLYH SUHVVHV RQ XQFWLRQ short Scrolls through the various pages of measurement results depending on the function and possibly the active mode ...

Страница 17: ...of measurement results depending on the function and possibly the active mode MAX MIN PEAK or THD Harmonics long 2 sec Enables disables the recording of the data The 5 symbol is then displayed 127 When the recording memory is full the REC symbol flashes combined with the button Activates Bluetooth wireless communication The symbol is the displayed 127 Activation of the Bluetooth mode automatically...

Страница 18: ...values 6HFRQG SUHVV Displays the PEAK AVG and PEAK values on a second screen 7KLUG SUHVV Displays MAX AVG and MIN values without exiting from the mode the values already detected are not erased 127 Depending on the mode AC or DC the crest factor CF harmonics frequency and RIPPLE are also available Activates the detection of MAX MIN AVG values Displays the MAX MIN and AVG value successively Returns...

Страница 19: ... on Function long 2 sec First press Enters the True InRush mode Inrh is displayed for 3s the backlighting blinks The triggering threshold is displayed for 5s the backlighting is steady is displayed and the A symbol flashes backlighting turns off After detection and acquisition the InRush current measurement is displayed after the calculations stage backlighting off NOTE The A symbol flashes to ind...

Страница 20: ...nd buttons are used to display each order of harmonic 25 orders from h01 to h25 with the associated harmonic distortion with respect to the fundamental and the RMS value of order hxx NOTE Order hdC displayed in the DC and AC DC modes is the DC component order h01 is the fundamental Starts Stops the energy metering mode Displays the various energy parameters The and buttons are used to display the ...

Страница 21: ...HOLD Mode Successive presses on Function short Stores and displays the frequency with the RMS value and the DC component then on a 2nd consecutive page the crest factor CF NOTE The values displayed are those measured before the button is pressed ...

Страница 22: ...tary switch set in the OFF position turn the switch to the desired function The display lights all symbols for a few seconds see 1 3 then the screen of the function chosen is displayed The clamp on meter is now ready to make measurements 3 3 TURNING THE CLAMP ON METER OFF The clamp on meter can be turned off in two ways Manually Turn the switch to the OFF position Automatically After ten minutes w...

Страница 23: ...True InRush measurement 1 In the OFF position hold the button down while turning the switch to until the full screen display ends and a beep is emitted The display will indicate the percentage overshoot to apply to the measured current to determine the measurement triggering threshold The value stored by default is 10 representing 110 of the established current measured The possible values are 5 1...

Страница 24: ...cordings from Memory To erase a recording from memory perform the following NOTE Make sure there is no voltage on the input terminals 1 In the OFF position hold the yellow button down while turning the switch to 2 The device emits a beep after erasing the records in memory The rSt and rEC symbols are displayed 3 The device then switches to normal continuity measurement 3 4 5 Default Configuration ...

Страница 25: ...asured The device selects AC or DC automatically according to which measured value is larger The AC or DC symbol displays blinking in auto detect mode To select AC DC or AC DC manually press the yellow button to toggle between them The symbol corresponding to the choice will then display The measured value is displayed In DC Display Quantity 1 st row Voltage V RMS 2 nd row DC RIPPLE in 3 rd row DC...

Страница 26: ...e that the circuit is off and all capacitors have been discharged 1 Set the switch to the symbol is displayed 2 Connect the black lead to the COM terminal and the red lead to the terminal 3 Connect the test probes or the alligator clips to the circuit or component to be measured An audible signal is emitted if there is continuity and the measured value is displayed on the screen ...

Страница 27: ... on the jaws of the clamp on meter see the following diagram should point in the presumed direction of current flow from the generator to the load Make sure that the jaws have closed correctly after clamping around the conductor NOTE The measurement results are optimal when the conductor is centered in the jaws aligned with the centering marks The device selects AC or DC automatically according to...

Страница 28: ... DC Zero Important The clamp must not be closed on the conductor during the DC zero correction Hold the clamp in the same position during the whole procedure so that the correction value will be exact Press the button until the device emits a double beep and displays a value near 0 The correction value is stored until the clamp is powered down NOTE The correction is effected only if the value disp...

Страница 29: ...C or AC DC by pressing the yellow button until the desired choice is reached 2 Clamp the jaws around the conductor to be measured The measured values are displayed In DC Display Quantity 1st row Current A RMS 2nd row DC RIPPLE in 3rd row DC current component ADC ...

Страница 30: ...nRh symbol is displayed along with the triggering threshold The clamp then awaits detection of the True InRush current is displayed and the A symbol flashes 3 After detection and acquisition for 100 ms the RMS value of the True InRush current is displayed Pressing the button will display the PEAK PEAK values subsequently 4 A long press on the button or a change of function on the rotary switch wil...

Страница 31: ...31 PEAK Display Quantity 1st row Inrh 2nd row PEAK or PEAK value in A 3rd row Triggering threshold in A ...

Страница 32: ...tton until the desired choice is reached 2 The device automatically displays AC DC To select AC DC or AC DC press the yellow button until the desired choice is reached 3 Connect the black lead to the COM terminal and the red lead to the terminal 4 Connect the test probes or the alligator clips of the black lead on the neutral N then those of the red lead on the L phase 5 Clamp around only the corr...

Страница 33: ... the red lead to the terminal 5 Connect the leads and the clamp to the circuit as follows If the red lead is connected and the black lead is connected then the clamp is on the conductor To the L1 phase to the L2 phase of the L3 phase To the L2 phase to the L3 phase of the L1 phase To the L3 phase to the L1 phase of the L2 phase NOTE The arrow on the jaws of the clamp see the diagram below must poi...

Страница 34: ...n multiplying the value by three 3 10 3 Four Quadrant Diagram In order to correctly determine the sign of the active and reactive powers refer to the diagram below which determines positive active power W power consumed negative active power power generated reactive power var and active power of the same sign inductive power reactive power and active power of opposite signs capacitive power Consum...

Страница 35: ...e switch to 2 Press the long press Start up screen 1 in the Energy Metering mode appears The display reads Counting Off 3 Connect the black lead to the COM terminal and the red lead to the terminals 4 Place the test probes or the alligator clips of the black lead on the neutral N then those of the red lead on the L phase 5 Clamp around only the corresponding conductor respecting the direction of c...

Страница 36: ...erved Hour meter page The duration of the metering uses the following format XXXh for hours XXm for minutes XXs for seconds NOTE Beyond 999h 59m 59s h m s is displayed but the internal metering duration keeps running correctly View of the set of screens concerning Energy measurement by short presses on or buttons 1 hours h 2 minutes n 3 seconds s ...

Страница 37: ... the screens concerning the energies received by the load Load side press the button to view each screen that has the term LoAd at the bottom of the screen The sequence of use is as follows I Load h W Load L h VAR Load C h VAR Load h VA I I I Example of LOAD side screen 8 To access the screens concerning the energies generated by the load and therefore received by the source Supply side press the ...

Страница 38: ...nt of zero crossings positive going edges 3 12 1 Frequency Measurement V To measure the frequency in voltage proceed as follows 1 Set the switch to and press the button The Hz symbol is displayed 2 Select AC by pressing the yellow button until the desired choice is reached 3 Connect the black lead to the COM terminal and the red lead to the terminal 4 Connect the test probes or the alligator clips...

Страница 39: ...fundamental THDf the total harmonic distortion with respect to the true RMS value of the signal THDr in voltage and in current then the level with respect to the fundamental frequency and RMS value of each order of harmonic The frequency of the fundamental is determined by digital filtering and FFT for the network frequencies of 50 60 400 and 800Hz 3 13 1 Measurement of the THD V 1 Set the switch ...

Страница 40: ...A 1 Set the switch to and press and hold 2s the button The THDf THDr and A RMS symbols are displayed NOTE first press the yellow button to place the meter in AC current measurement mode 2 Apply the clamp to only the conductor concerned The measurement is displayed on screen ...

Страница 41: ... voltage 3 13 1 and in current 3 13 2 1 Press the button Order hdC is displayed DC component only in DC or AC DC The harmonics of higher orders are displayed sequentially as the button is pressed repeatedly The button can be pressed to return to the previous order 2 The button can be pressed to display the frequency of the order of harmonic concerned ...

Страница 42: ... records Max recording time at 1s intervals Max recording time at 600s intervals 10 mn V A Ω 1000 16 minutes 160 hours W 200 3 minutes 35 hours THD 300 5 minutes 55 hours Harmonics 470 8 minutes 80 hours 3 15 CONNECTING TO A COMPUTER 3 15 1 Bluetooth Connection The Model 407 is equipped with Bluetooth connectivity for downloading displaying and deleting recorded data in the instrument s memory The...

Страница 43: ...ner of the display 2 Connect the supplied Bluetooth USB Adapter into an available USB port Windows will install any necessary drivers automatically 3 A Bluetooth symbol similar to this will appear in the system tray at the bottom of your screen once the driver is installed 4 Right click on the icon and select Add a Device 5 In the Add a Device window select the instrument you wish to connect to an...

Страница 44: ...ting system it may be necessary to enter a passkey to finalize the instrument connection If so the default passkey is 0000 1 If asked for a pairing code select the Enter the Device s pairing code 2 Enter the pairing code as shown below and select Next ...

Страница 45: ...45 3 Once the instrument has been successfully added to the computer a window similar to the one below will be displayed Select Close 4 You should see the Device listed in the Bluetooth devices window ...

Страница 46: ...nnection between the power meter and the DataView software It is now possible to view the instrument status and downloaded data If data is present in the instrument s memory the software will automatically start downloading once connected 3 15 2 2 Pairing using Windows XP 1 In the active measurement function press the and buttons simultaneously The symbol will appear in the upper right corner of t...

Страница 47: ...47 4 In the Bluetooth Devices window select Add ...

Страница 48: ... the box next to My device is set up and ready to be found then select Next 6 The computer will search for any available Bluetooth equipment to pair with Once the software locates the instrument select the device you wish to pair with and select Next 407 ...

Страница 49: ... is paired If more than one instrument is paired select the instrument you wish to connect to from the drop down list in the connection window 10 Selecting OK will establish the connection between the power meter and the DataView software It is now possible to view the instrument status and downloaded data If data is present in the instruments memory then the software will automatically start down...

Страница 50: ...tton for 2s 2 The REC indication will not be displayed if a recording is not active 3 18 DOWNLOADING RECORDED DATA Recorded measurements stored in the instrument are transferred to a computer via the download command in the DataView Control Panel 3 19 ERASING DATA FROM MEMORY Erasing data from the instrument s memory can be performed in two ways Erasing the Memory using the YELLOW button and rotar...

Страница 51: ...l or Full Memory It is possible to have more than one recording provided there is sufficient memory The duration of the additional recording will depend on the sample rate of the recording amount of memory left and type of recording 3 20 4 Memory Filled During Recording Session If the memory becomes full the REC indication on the display will blink It will be necessary to download and erase the me...

Страница 52: ... Adobe Reader to the computer Adobe Reader is required for viewing PDF documents supplied with DataView DataView Updates Links to the online DataView software updates to check for new software version releases Firmware Upgrades Links to the online firmware updates to check for new firmware version releases Documents Shows a list of instrument related documents that you can view Adobe Reader is req...

Страница 53: ...option must be selected to be able to generate PDF reports from within DataView 9 In the Ready to Install the Program window click on Install 10 If the instrument selected for installation requires the use of a USB port a warning box will appear similar to below Click OK NOTE The installation of the drivers may take a few moments Windows may even indicate that it is not responding however it is ru...

Страница 54: ...created during installation located on the desktop The Connection window appears NOTE If only one power meter is connected to the computer it will be selected and a connection will be established automatically The Connection window lists the connected instrument in the Instrument drop down list If multiple units are attached select the desired unit Once the desired instrument has been selected cli...

Страница 55: ...rint Setup displays a Print Setup window allowing you to select a destination printer and change various printing options Exit closes the control panel View Trend N A Waveform N A Harmonic N A Power N A Toolbar Basic Advanced Displays or hides the toolbar icons commonly used or shows all icons Status Bar Shows the toolbar at the bottom of the control panel window which displays connection status S...

Страница 56: ...ll Recorded Data Downloads the instruments memory to the PC Set Clock N A Tools Colors allows the user to specify the default colors to be assigned to graph traces associated with specific trend measurements and change the graph background color Options allows the user to specify default parameters when displaying data Recover Data allows the user to load an instrument specific icp file ...

Страница 57: ...ting one of these options will activate the associated real time window This is useful when other windows hide a desired window Help Help topics display the main Control Panel help topic Help About displays the About dialog box 3 24 DISPLAYING REAL TIME STATUS INFORMATION Downloaded data and instrument status is displayed in the Control Panel Figure 4 10 Recorded Data From The instrument Status Co...

Страница 58: ...t Locate and select a previously saved layout file Click on Open 3 26 DOWNLOADING RECORDED INSTRUMENT DATA Recorded measurements stored in the instrument are transferred to a computer via the download command in the Control Panel Assuming a recording session has been started and stopped the instrument should have at least one recorded measurement inside it To Download a Recording Select Download A...

Страница 59: ...cording and select View From the View window you can select what to view using the radio buttons and view the data in a list format by selecting the View as List checkbox There are other options to Print the data directly export to excel or Create a Dataview report The Start Date and Time of the recording can also be modified using the Recording Parameters button ...

Страница 60: ...generates a view with a worksheet for each recorded parameter and a cover page You can move between the worksheets by selecting the desired worksheet from the worksheet tabs at the bottom of the view just above the status bar The first worksheet is the Cover Sheet and provides information about the recording session The following illustrates the Cover Sheet 407 407 ...

Страница 61: ...site information Session Summary containing operator comments OLE containing the AEMC Instruments logo Using the associated properties window customizes each of these frames The properties window for a frame is displayed by selecting the frame then selecting the Properties command from the Frame menu The next worksheets are used to view the recorded trend channels and contains the following frames...

Страница 62: ...lected using the Select Frame tool Normally the Select Frame tool is used to select a frame for modification In addition to selecting the Graph frame this tool is used to select individual traces A trace is selected if any part of it is drawn within a few screen pixels of where the selection tool is when the left mouse button is pressed When a trace is selected handles similar to those of the fram...

Страница 63: ...om and pan operations By zooming and panning you change the starting and ending times of the displayed data By changing the starting and ending display times you can zoom in zoom out pan left and right pan to start and pan to the end of the measurement data To change the display extents of a graph frame select the frame using either the frame selection tool or Zoom Tool Next use a zoom or pan comm...

Страница 64: ...he recording data Operator information Test site information Operator comments The text displayed in the session summary frames is static as long as the data within the associated database remains static Session Summary frames do not provide the interactive operations available in the Channel Graph and Trend Summary List frames Meter Frame The Meter frame is a frame linked to the Channel Graph fra...

Страница 65: ...field none Electric field none 4 2 SPECIFICATIONS UNDER THE REFERENCE CONDITIONS Accuracy is expressed in x of the reading R y counts ct 4 2 1 DC Voltage Measurement Measurement Range 0 00 to 99 99V 100 0 to 999 9V 1000V 1 Specified Measurement Range 0 to 100 of the measurement range Accuracy 0 00 to 9 99V 1 R 10cts 10 00 to 99 99V 1 R 3cts 1 R 3cts Resolution 0 01V 0 1V 1V Input Impedance 10M Not...

Страница 66: ... Specific Specifications in MAX MIN mode from 10Hz to 1kHz and from 0 30V in AC Accuracy add 1 R to the values of the table above Capture of the extreme approximately 100ms 4 2 3 AC DC Voltage Measurement Measurement Range 2 0 15 to 99 99V 100 0 to 999 9V 1000V RMS 1 1400V peak Specified Measurement Range 0 to 100 of the measurement range Accuracy 0 15 to 9 99V 1 R 10cts 10 to 99 99V 1 R 3cts 1 R ...

Страница 67: ...nt range Accuracy 2 zero corrected 1 R 10cts 1 R 3cts Resolution 0 01A 0 1A 1A Note 1 The display indicates OL above 1500A Note 2 The residual current at zero depends on the remanence It can be corrected by the DC zero function of the HOLD button 4 2 5 AC Current Measurement Measurement Range 2 0 15 to 99 99A 100 0 to 999 9A 1000A 1 Specified Measurement Range 0 to 100 of the measurement range Acc...

Страница 68: ... be corrected by the DC zero function of the HOLD button In AC 150mA Specific Specifications in MAX MIN mode from 10Hz to 1kHz in AC and AC DC Accuracy add 1 R to the values of the table above Capture of the extreme approximately 100ms Specific characteristics in PEAK mode in current from 10Hz to 1kHz in AC and AC DC Accuracy add 1 5 R to the values in the tables above PEAK capture time 1ms min to...

Страница 69: ...ts Resolution 0 1 NOTE If one of the terms for the calculation of the RIPPLE is displayed as OL or forced to zero the RIPPLE displayed is an indeterminate value 4 2 10 Continuity Measurement Measurement Range 0 0 to 999 9 Open circuit Voltage 3 6V Measurement Current 550µA Accuracy 1 R 3cts Buzzer Triggering Threshold 40 4 2 11 Resistance Measurement Measurement Range 1 0 0 to 999 9 1000 to 9999 1...

Страница 70: ...bove 1500kW in single phase 1000V x 1500A Note 2 Any applied voltage greater than 1000V causes the emission of an intermittent alarm beep to report a dangerous overload Note 3 The measurement result may be affected by an instability linked to the current measurement approximately 0 1A Example For a power measurement made at 10A the instability of the measurement will be 0 1A 10A or 1 4 2 13 Active...

Страница 71: ...d power factor are defined by the four quadrant rule The diagram below sums up the signs of the power as a function of the phase angle between V and I Quadrant 1 Active power P sign power consumed Quadrant 2 Active power P sign power generated Quadrant 3 Active power P sign power generated Quadrant 4 Active power P sign power consumed Note 7 In balanced three phases with deformed signals THD and h...

Страница 72: ...kW in single phase 1000V x 1500A Bandwidth in AC in voltage 3 kHz in current 1 kHz Notes 2 3 4 5 6 and 7 of the previous apply 4 2 15 Measurement of Apparent AC Power Measurement Range 2 4 5VA to 9999VA 10 00kVA to 99 99kVA 100 0kVA to 999 9kVA kVA 1 Specified Measurement Range 1 to 100 of the measurement range 0 to 100 of the measurement range Accuracy 3 2 R 10cts 2 R 3cts Resolution 1VA 10VA 100...

Страница 73: ...var 100 0 to 999 9 kvar 1000 kvar 1 Specified Measurement Range 1 to 100 of the measurement range 0 to 100 of the measurement range Accuracy 3 7 2 R 10cts 2 R 3cts Resolution 1 var 10 var 100 var 1 kvar Note 1 Display of OL above 1000 kvar in single phase 1000V x 1000A Bandwidth in AC in voltage 3 kHz in current 2 kHz Notes 2 3 and 4 of the previous apply Note 5 In single phase the sign of the rea...

Страница 74: ...to the values in the table above Capture time approximately 100ms 4 2 19 Calculation of the Power Factor PF Measurement Range 1 0 00 to 1 00 Specified Measurement Range 0 to 50 of the measurement range 50 to 100 of the measurement range Accuracy 2 3 R 3cts 2 R 3cts Resolution 0 01 Note 1 If one of the terms in the calculation of the power factor is displayed as OL or forced to zero the display of ...

Страница 75: ... 100ms 4 2 21 Frequency Measurements 4 2 21 1 Voltage Measurement Range 1 5 0 to 999 9Hz 1000 to 9999Hz 10 00 to 19 99kHz Specified Measurement Range 1 to 100 of the measurement range 0 to 100 of the measurement range Accuracy 0 4 R 1ct Resolution 0 1Hz 1Hz 10Hz 4 2 21 2 Current Measurement Range 1 5 0 to 1999Hz Specified Measurement Range 1 to 100 of the measurement range Accuracy 0 4 R 1ct Resol...

Страница 76: ... of the extreme approximately 100ms 4 2 24 Harmonic Measurement Specifications Measurement Range in Voltage Per 4 2 2 and 4 2 3 Measurement Range in Current Per 4 2 5 and 4 2 6 Harmonic Range AC harmonics of orders 1 to 25 AC DC all orders from 1 to 25 plus the DC component Frequency Analysis Band 0 to 25 times the fundamental frequency from among the network frequencies 50 60 and 400Hz 0 to 12 ti...

Страница 77: ... 55 C 90 up to 158 F 70 C 4 4 MECHANICAL SPECIFICATIONS Housing Rigid polycarbonate shell with over molded elastomer covering UL94 V1 Jaws Polycarbonate Opening 1 9 48mm Clamping diameter 1 9 48mm Screen LCD display unit Blue backlighting Dimension 1 6 x 1 9 41 x 48mm Dimension 10 7 x 3 6 x 1 6 272 x 92 x 41mm Weight 1 32 lbs 600g with the batteries 4 5 POWER SUPPLY Batteries 4x1 5V AA LR6 Battery...

Страница 78: ...EC 61010 2 30 and IEC 61010 2 32 1000V CAT IV Electromagnetic compatibility Compliant with standard EN 61326 1 Classification residential environment Mechanical strength Free fall 2m in accordance with standard IEC 68 2 32 Level of protection of the housing Housing IP54 per standard IEC 60529 Jaws IP40 ...

Страница 79: ...V A 1 R 8 R 1 R 4 R 1 R 1ct 9 R 1ct 1 R 1ct 5 R 1ct Position of the conductor in the jaws f 400Hz Any position on the internal perimeter of the jaws A 2 R 4 R 1ct Adjacent conductor carrying a current of 150ADC or RMS Conductor touching the external perimeter of the jaws A 40 dB 45 dB Conductor enclosed by the clamp 0 to 500ARMS V 1ct 1ct Application of a voltage on the clamp 0 to 1000VDC or RMS A...

Страница 80: ...damp cloth and dry quickly using a dry cloth or forced air Dry completely before putting back into use 5 3 REPLACEMENT OF THE BATTERIES The symbol indicates that the batteries are low When this symbol appears on the display unit the batteries must be replaced The measurements and specifications are no longer guaranteed To replace the batteries proceed as follows 1 Disconnect the measurement leads ...

Страница 81: ...ation certificate plus recorded calibration data Chauvin Arnoux Inc d b a AEMC Instruments 15 Faraday Drive Dover NH 03820 USA Tel 800 945 2362 Ext 360 603 749 6434 Ext 360 Fax 603 742 2346 or 603 749 6309 repair aemc com Or contact your authorized distributor Costs for repair standard calibration and calibration traceable to N I S T are available NOTE All customers must obtain a CSA before return...

Страница 82: ...ur warranty registration information on file or a proof of purchase AEMC Instruments will at its option repair or replace the faulty material REGISTER ONLINE AT www aemc com 9 WARRANTY REPAIRS What you must do to return an Instrument for Warranty Repair First request a Customer Service Authorization Number CSA by phone or by fax from our Service Department see address below then return the instrum...

Страница 83: ......

Страница 84: ...Chauvin Arnoux Inc d b a AEMC Instruments 15 Faraday Drive Dover NH 03820 USA www aemc com 99 MAN 100367 v1 05 12 ...

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