Digital Megohmmeter Meters 100/250/500/1000V Insulation Earth Resistance Meters Tester cable Voltmeter Megger Meter(NO including battery)
Feature:
MH10 is an electronically controlled miniature instrument, in which the high-voltage insulation resistance test has 4 rated test voltages to measure the insulation resistance.
●Suitable for measuring the insulation resistance of various electrical equipment and insulating materials such as transformers, motors, cables, switches, electrical appliances, etc. It is suitable for maintenance, repair, test and verification of various electrical equipment.
●The rated output voltage can use the function knob, MH10 is at 100V, 250V, 500V, 1000V.
●High pressure indication
The LED lamp (HV ON) and the "HV" on the left of the display indicate the high pressure output in the instrument and the danger of electric shock. The operator should pay special attention to safety.
●Measuring range MH10 is 0.1MΩ-1999MΩ, and the range is changed manually.
●Strong load capacity, output short-circuit current greater than 1.0mA.
●It can measure AC voltage from 1V to 750V, and the frequency of AC voltage is from 40Hz to 70Hz.
●Appearance size: 160×125×85(mm)
●Weight: about 500g (NO including battery).
Test condition: test temperature/humidity 23 ± 5℃/45~75%RH;
Output voltage: 90%~110% (output load of ≥1000 MΩ);
Short-circuit current: ≥ 1.0mA;
Battery voltage low indication: The display displays ""
Insulation resistance:≥ 500 MΩ (1,000 V);
Pressure resistance: AC 2KV 50Hz 1minute;
Technical Parameters, MH10
Working temperature and humidity: working temperature 0℃~40℃, relative humidity 85% or less;(NO including battery)
Technical Parameters:
basic function | range | basic precision | |
output voltage | 100V/250V/500V/1000V | ±10% | |
output | 250V(R=250kΩ)1mA | ±10% | |
500V(R=500kΩ)1mA | |||
1000V(R=1MΩ)1mA | |||
cut off reason electricity block | 200MΩ | 250V:0.1MΩ-20MΩ | ± (4% ± 2 ) |
500V:0.1MΩ-50MΩ | |||
1000V:0.1MΩ-100MΩ | |||
2000MΩ | 250V:20MΩ-500MΩ | ± (4% ± 2 ) | |
500V:50MΩ-1000MΩ | |||
1000V:100MΩ-2000MΩ | |||
short-circuit current | <1.8mA | ||
Median resistance | 250V/500V:2MΩ | ||
1000V:2MΩ | |||
ACV | 750V | ± (1% + 6 ) |
Package inclued:
1* Aligator clip
1* Test lead
1* Storage bag
1* Manual
1* Packing box