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ELECTRICAL SPECIFICATION

Accuracy is expressed as:

(% of r no. of least significant

digits) at 23

℃±

℃

and <75% R.H.

Resistance (Parallel mode)

Test Frequency: 100 / 120 Hz

Accuracy

Range Maximum

Display

100 Hz/ 120Hz

Specified Note

10M

Ω

9.999M

Ω

0.6%+5

After open cal.

2000K

Ω

1999.9K

Ω

0.3%+3

After open cal.

200K

Ω

199.99K

Ω

0.3%+2 -

20K

Ω

19.999K

Ω

0.3%+2 -

2000

Ω

1999.9

Ω

0.3%+2 -

200

Ω

199.99

Ω

0.5%+3

After short cal.

Ω

19.999

Ω

0.6%+40

After short cal.

Test Frequency: 1K / 10K Hz

Accuracy

Range Maximum

Display

@1K Hz

@10KHz

Specified Note

10 M

Ω

9.999M

Ω

0.6%+5

2.5%+10

*N2

After open cal.

2000 K

Ω

1999.9K

Ω

0.3%+5

0.8%+10

*N2

After open cal.

200 K

Ω

199.99K

Ω

0.3%+2 0.6%+5

20 K

Ω

19.999K

Ω

0.3%+2 0.6%+5

2000

Ω

1999.9

Ω

0.3%+2 0.6%+5

200

Ω

199.99

Ω

0.5%+3

1.2%+25

After short cal.

Ω

19.999

Ω

0.6%+40

1.2%+200

After short cal.

Note:

1. DUT (Device Under Test) & test lead should be used under

properly shielding condition.

2. The accuracy is specified for parallel mode in these ranges.

Содержание ELC-3133A

Страница 1: ...F RS232 u u ON ALWAYS DISCHARGE THE CAPACITOR BEFORE TESTING FORCE SENSE SENSE FORCE TOL REC HOLD RS232 D Q θ P S AUTO RANGE FREQ L C R CAL REL This guide provides an overview Detail User Manual is available on the accompanying CD ROM Please execute the program of LCR HTM in the CD ROM it will guide you to find the related document P N 91 25177 1 Print in Taiwan Copyright 2004 LT All rights reserv...

Страница 2: ... injury never operate the instrument without covers or panels removed 4 Do not operate this product in wet damp or explosive atmosphere 5 This meter is for indoor use altitude up to 2 000 m 6 The warnings and precautions should be read and well understood before the instrument is used 7 Use this device only as specified in this manual otherwise the protection provided by the meter may be impaired ...

Страница 3: ...s direct and accurate measurements of inductors capacitors and resistors with different testing frequencies It is selectable for auto and manual ranging Front panel pushbuttons maximize the convenience of function and feature selection such as data hold maximum minimum and average record mode relative mode tolerance sorting mode frequency and L C R selection The test data can be transferred to PC ...

Страница 4: ...sipation factor Quality factor and Phase angle displays 6 FREQ Press this button to select test frequency 7 RANGE AUTO Press this button to select measuring range Press this button for more than 1 second to set auto range 8 L C R P S Press this button to select Inductance Capacitance and Resistance measurements Press this button for more than one second to toggle parallel and series mode 9 TOL Tol...

Страница 5: ...ltages are 100V 120V 220V and 240V at 50 60HZ WARNING To avoid damage the equipment use only specified fuse when change the power line voltage Please refer to following table SELECTOR LINE VOLTAGE FUSE 5x20mm 100V 90 110V 50 60Hz 120V 108 132V 50 60Hz T 125mA 220V 198 242V 50 60Hz 240V 216 264V 50 60Hz T 63mA Although this instrument is protected against reverse polarity damage the circuit being p...

Страница 6: ...ading indicator 5 REL Relative mode indicator 6 MIN Minimum reading indicator 7 DH Data hold indicator 8 Θ Phase angle indicator 9 Q Quality factor indicator 10 D Dissipation factor indicator 11 Secondary display 12 Beeper tone indicator for tolerance mode 13 Tolerance percentage indicator 14 deg Phase angle degree indicator 15 kHz Measuring frequency indicator 16 MAX AVG MIN Recording mode indica...

Страница 7: ... indicator 22 SER Series mode indicator 23 MkΩ Resistance Ohm indicator 24 Inductance Henry indicator 25 Capacitance Farad indicator 26 RS232 indicator Special Indication Characters Indicates short connectors Indicates open connectors Indicates calibration mode Indicates damaged or open fuse 7 ...

Страница 8: ...ps to the component leads as required or using SMD Tweezers to measure SMD component 5 Press FREQ button to select testing frequency 6 Press D Q θ button to select Q or D factor for secondary display as necessary 7 Remove your hands from clips then read the display readings 8 Please refer to Figure 4 6 for inductance capacitance and resistance measurement u FORCE SENSE ON OFF SENSE FORCE ALWAYS DI...

Страница 9: ...LWAYS DISCHARGE THE CAPACITOR BEFORE TESTING REC HOLD RS232 D Q P S AUTO RANGE FREQ L C R CAL REL θ TOL Red Clip Figure 5 Capacitance Measurement FORCE SENSE ON OFF SENSE FORCE ALWAYS DISCHARGE THE CAPACITOR BEFORE TESTING REC HOLD RS232 D Q P S AUTO RANGE FREQ L C R CAL REL θ TOL Red Clip Figure 6 Resistance Measurement 9 ...

Страница 10: ...nce mode 1 5 10 20 Test Signal Level 0 8Vrms approx Measuring Rate 1 time second nominal Response time Approx 1 second DUT device under test manual range Temperature Coefficient 0 15 x Specified Accuracy 0 18 or 28 40 Operation Temperature 0 to 40 0 70 R H Storage Temperature 20 to 50 0 80 R H Power Consumption 15VA Max Power Requirements AC 100 120V 50 60Hz Fuse T 125mA AC 220 240V 50 60Hz Fuse T...

Страница 11: ... 99Ω 0 5 3 After short cal 20Ω 19 999Ω 0 6 40 After short cal Test Frequency 1K 10K Hz Accuracy Range Maximum Display 1K Hz 10KHz Specified Note 10 MΩ 9 999MΩ 0 6 5 2 5 10 N2 After open cal 2000 KΩ 1999 9KΩ 0 3 5 0 8 10 N2 After open cal 200 KΩ 199 99KΩ 0 3 2 0 6 5 20 KΩ 19 999KΩ 0 3 2 0 6 5 2000 Ω 1999 9 Ω 0 3 2 0 6 5 200 Ω 199 99 Ω 0 5 3 1 2 25 After short cal 20 Ω 19 999 Ω 0 6 40 1 2 200 After ...

Страница 12: ...9 99nF 0 4 5 DF 0 5 0 4 100 Cx 5 DF 0 5 After open cal 20nF 19 999nF 0 6 5 DF 0 1 1 100 Cx 5 DF 0 1 After open cal Test Frequency 1 KHz Accuracy Range Maximum Display Capacitance DF Spec Note 1mF 1 999mF N4 2 5 5 DF 0 1 5 100 Cx 5 DF 0 1 After short cal 200μF 199 99μF 0 6 5 DF 0 1 1 2 100 Cx 5 DF 0 1 After short cal 20μF 19 999μF 0 4 3 DF 0 5 0 4 100 Cx 5 DF 0 5 2000nF 1999 9nF 0 4 3 DF 0 5 0 4 10...

Страница 13: ...1 4 0 100 Cx 8 DF 0 1 After open cal Notes 1 Q Value is the reciprocal of DF 2 DUT Device Under Test test lead should be used under properly shielding condition 3 Cx Counts of displayed C value e g C 88 88μF then Cx 8888 4 This reading can be extended to 1999 MAX display with accuracy not specified 5 This reading can be extended to 19999 MAX display with accuracy not specified 6 The accuracy for c...

Страница 14: ... 0 Lx 10000 5 N2 5 100 Lx 5 After short cal Notes 1 For lower than 10 of range additional 10 digits should be added to the accuracy 2 The accuracy is specified for series mode in this range Test Frequency 1 KHz Accuracy DF 0 5 Range Maximum Display Inductance DF Spec Note 100H 99 99H 0 3 Lx 10000 5 1 0 100 Lx 5 After open cal 20H 19 999H 0 3 Lx 10000 5 0 8 100 Lx 5 2000mH 1999 9mH 0 3 Lx 10000 5 0...

Страница 15: ...1 5 100 Lx 10 20mH 19 999mH 0 6 Lx 10000 10 2 0 100 Lx 15 2000µH 1999 9µH 1 0 Lx 10000 10 5 0 100 Lx 20 After short cal Notes 1 Q Value is the reciprocal of DF 2 This specification is based on the measurement performed by specified test leads 3 Lx counts of displayed L value e g L 88 88H then Lx 8888 4 The accuracy is specified for series mode in this range 15 ...

Страница 16: ...ement parts only The meter must be completely turned off while replacing the fuse WARNING To avoid electrical shock or damaging the meter never get water inside the case Cleaning the Meter Before cleaning this meter make sure the power is switched to OFF position and the power cord has been removed To clean the meter wipe the dirty parts with gauze or soft cloth soaked with diluted neutral deterge...

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