Company name: Beijing Fengyu Huayuan Instrument And Meter Co., Ltd
24-hour service Tel: 13910924471
Tel: 010-65264544
Holiday duty Tel.: 13910924471
QQ:99133400
Company address: No. 20, Shengshun street, Daxing District, Beijing
Postal Code: 100078
Email: yufenghuayuan@126.com
website: http://www.longog.com
Contact: Mr. Zhang
Insulation megohmmeter and multi-function tester 4102MF
DIGITAL MULTIFUNCTION AND INSULATIONCONTINUTIY-VOLTAGE TESTER
·Microprocessor control design. To
·Wide LCD display.
· It is displayed at all times when testing the voltage.
·Super high power, 4 mA short circuit current.
·Three test voltages of insulation resistance: 250V, 500V, 1000V. To
·Can do AC and DC voltage measurement.
· Bottom impedance (LOWΩ) automatically returns to zero, resistance compensation function.
When measuring high impedance (MΩ), the measured object has DC or AC
When the voltage is applied, the function file is automatically protected and switched.
·The capacitive charging voltage is automatically discharged.
·The reading is locked and automatically shut down.
·Over-voltage protection, automatic battery power check.
·With the function of testing passive components, withstand voltage test function (MOV)
And Gas (neon lamp) test function.
·Compliant with the 16th edition of the United Kingdom (UK16th).
·Comply with IEC/EN61010-1 CATⅢ600V
Technical parameter
Insulation resistance(MΩ)
Measurement gear |
250V/500V/1000V |
Maximum allowable value of measured voltage |
Rated value +10% |
Measuring range |
250V:2K~2GΩ 500V:4K~4GΩ 1000V:8K~8GΩ |
Accuracy |
>1MΩ: ±3% of reading |
Short circuit current |
Maximum 4mA |
Continuity test(Ω)
Measuring range |
0.01-1999 |
Accuracy |
0.01-100: ±1% of reading |
Short circuit current |
>220mA |
Open circuit voltage |
5Vdc |
Voltage measurement(V)
AC measurement range |
0-700V |
DC measuring range |
0-950V |
Resolution |
1V |
Pressure test(MOV Test)
Measuring range |
0-1020Vdc |
Accuracy |
±3% |
Voltage resolution |
2 digits |
Neon lamp test(GAS Arrester Test)
Measuring range |
0-1020Vdc |
Accuracy |
±3% |
Voltage resolution |
2 digits |
General narrative
LCD Monitor |
2*16LCM |
Overvoltage protection |
700V |
Low Ω auto zero |
5Ω or less |
Buzzer response |
About 3Ω |
Quick test |
10 seconds |
Long time test |
60 seconds |
PI and DAR functions |
10seconds |
Fuse |
1*500mA·5*20mm·HBC·600 fast-blow type |
Use battery |
1.5V*8 (pcs) rechargeable battery |
Dimensions |
250 (length) * 190 (width) * 110 (height) mm |
Weight |
About 655 grams (including battery) |
Appendix |
Test line*1 (group) |