Contact US For Quotation | Email:464560351@qq.com | Whatsapp&Wechat:+8618620373879 |
Musktool-High Voltage Insulation Tester GM3123
Features
1.Auto- discharge function to make, the operation safe. |
Specifications
1. Insulation resistance tester:
Rated voltage | 250V | 500V | 1000V | 2500V |
Test range | 0.0~99.9MΩ 100~499MΩ | 0.0~99.9 MΩ 100~999 MΩ | 0.0~99.9 MΩ 100~999 MΩ 1.00~1.99GΩ | 0.0~99.9 MΩ 100~999 MΩ 1.00~9.99GΩ 10.0~99.9GΩ |
Open circuit voltage | DC 250V +30%, -0% | DC 500V +30% -0% | DC 1000V +20% -0% | DC 2500V +20% -0% |
Rated current | 0.5MΩloading 0.5mA~0.55mA | 0.5MΩ loading 1mA~1.2mA | 2.5MΩ loading 1mA~1.2mA | 2.5MΩ loading 1mA~1.2mA |
Short- circuit current | Approx. 1.3mA | |||
Accuracy | ±5%rdg±3%dgt |
2. Voltage tester:
30~600V (Resolution 1V)
DV | AV | |
Measuring range | ±30~±600V | 30~600V(50/60Hz) |
Resolution | 1V | |
Accuracy | ±2%rdg±3dgt |
3.Technology parameter:
Technology parameter | Technology index |
Display | Max. 999 counts LCD display(1000 counts only at 1T is displayed)Bar graph/ max. 36 point. |
Over range indication | OL mark appears on insulation resistance range. LO mark appears on voltage's range. |
Auto- ranging | Range shifts to upper range: 1000 count Range shifts to lower range: 95 counts (merely on the insulation resistance range) |
Sample rate | 0.5~ 10 times/sec |
Operable altitude | Less than 2000m (Indoor use) |
Operation circumstance | Temperature 0~40℃, humidity <= 85% |
Storage circumstance | Temperature -20~ 60℃, humidity <= 90% |
Overload protection | Insulation resistance : AC 1200V/ 10s Voltage : AC 720V/ 10 s |
Voltage resistance | AC8320 (50/60Hz)/ 5 second (between electrical circuit and enclosure) |
Insulation resistance | 1000M of more/ DC 1000V (between electrical circuit and enclosure) |
Power supply | DC12V (8x1.5V LR14 battery) |
Battery's life | Approx. 15 hours |
Dimension | 153x96x220mm |
Weight | 1032g (without batteries and test wires) |