BJM267X series of Digit Megohmmeter consists of medium and large scale integrated circuit, with high output power and high short-circuit current value
Features
1. High output power, strong load ability, and strong anti-interference ability.
The shell body is made of high-strength aluminum alloy, equipped with potential protection ring and fourth-order active low pass filter, it can play an effective role in shielding external power frequency and strong electromagnetic field. In the measurement of capacitive specimen, since the short-circuit current is greater than 1.6mA, it's easy to rise the test voltage to the rating of output voltage. In the measurement of low resistance, it will not bad affected by voltage drop because of using scaling method.
2. The meter is battery powered and the measuring range is converted automatically. The easy-to-read panel and LCD display make measurement very convenient and fast.
3. The output short-circuit current can be measured immediately without estimation.
Parameters
| Item/Model series |
BJM2670 |
BJM2671 |
BJM2672 |
| Output voltage |
100V,250V,500V,1000V |
500V,100V,2000V,2500V |
2500V,5000V |
| Measuring range |
0~1999MΩ |
0~19999MΩ |
20~199999MΩ |
| Relative error |
≤±2.5%±1d |
≤±5%±1d |
<±10%±1d |
| Resolution |
0.001MΩ,0.01MΩ,0.1MΩ, 1.0MΩ |
0.01MΩ,0.1MΩ, 1.0MΩ,10.0MΩ |
0.01MΩ,0.1MΩ, 1.0MΩ |
| Max Voltage/Load |
1000V/2MΩ |
2500V/20MΩ |
5000V/20MΩ |
| Short circuit current |
>2.4mA |
>1.6mA |
≥3.0mA |
| Voltage drop |
10% |
| Battery |
7*Battery5#,AC220V |
| Tester size |
220mm×200mm×105mm |
| Ambient temperature: |
0 ºC ~ + 45 ºC |
| Relative humidity: |
≤ 85% RH |
