Customization: | Available |
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After-sales Service: | Yes |
Warranty: | 1 year |
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General Information
GD2672B Insulation Resistance Tester is used for carrying our measurement of insulation resistance, suitable for all kinds of high voltage equipment, including switchgear, transformer, reactors, capacitors and cables, etc.
Application standards
Features
Specifications
1. Insulation resistance test
Rated Voltage | 500V | 1000V | 2500V | 5000V |
Measurement range | 0.0~99.9 MΩ 100~999 MΩ |
0.0~99.9 MΩ 100~999 MΩ 1.00~9.99GΩ |
0.0~99.9 MΩ 100~999 MΩ 1.00~9.99GΩ 10.0~99.9GΩ |
0.0~99.9 MΩ 100~999 MΩ 1.00~9.99GΩ 10.0~100.0GΩ |
Power on/off voltage | DC 500V +30%, -0% |
DC 1000V +20%,-0% |
DC 2500V +20%,-0% |
DC 5000V +20%,-0% |
Fixed measurement current | 1mA~1.2mA at 0.5 MΩ | 1mA~1.2mA at 1.0 MΩ | 1mA~1.2mA at 2.5 MΩ | 1mA~1.2mA at 5.0 MΩ |
Short circuit current | About 1.3mA | |||
Accuracy | 0~9.99GΩ:±10%rdg 10.0G ~100GΩ:±30% |
2. Voltage test
DC voltage | AC voltage | |
Measurement range | 30~600V | 30~600V(50/60Hz) |
Resolution | 1V | |
Accuracy | 2%rdg ±3dgt |
3. Technical specifications
Display | LCD display up to 999 counts (1000 counts are displayed at 1T) Bar graph / max 36 points |
Overrun indication | OL: mark appears on the insulation resistance range LO: The mark appears on the voltage range |
Auto range | Higher range: 1000 counts Lower range: 95 counts (only on the insulation resistance range) |
Sampling rate | 0.5~10times/s |
Altitude | ≤2000m(indoor use) |
Operating condition | Temperature:0ºC~40ºC/ humidity:≤85% |
Storage condition | Temperature :-20ºC~60ºC/ humidity:≤90% |
Overload protection | Insulation resist range:AC 1200V/10 s Voltage range: AC 720V/10 s |
Withstand voltage | AC 8320V (50/60HZ)/5s(between circuit and shell) |
Insulation resistance | ≥1000MΩ/DC 1000V(between circuit and shell) |
Power supply | DC12V (8*1.5V LR14 battery) |
Current consumption | About 800mA (max.)(usually keep at 20mA) |
Battery lifetime | About 15hours |
Dimension | 153*213*95mm |
Weight | 1027g( without battery and test wire) |