T-3630L digital insulation resistance tester
T-3630L digital insulation resistance meter also known as megohmmeter, high voltage insulation resistance tester, etc., for the insulation resistance test. The instrument has a large LCD screen gray backlight display, data storage, data access, alarm, automatic shutdown and other functions. At the same time, it also has the function of measuring AC voltage absorption ratio and polarization index of DC voltage. The machine is beautiful and upscale, has a wide range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, strong anti-interference ability. Moreover, it has a shockproof, dust-proof, moisture-proof structure and is a commonly used and indispensable instrument for telecommunications, electricity, meteorology, computer rooms, oil fields, electromechanical installation and maintenance, and industrial enterprises that use electricity as industrial power or energy. It is suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment.
Functions
- Digital insulation resistance test
- AC voltage test
- DC voltage test
- User friendly menu guided operation
- With rechargeable battery
Features
- Accuracy 3%
- 0-200GΩ
- DC voltage 0-1000V
- AC voltage 0-750V
- 100V, 250V, 500V, 1KV, 2.5KV
- Recorder 500 sets data
- With gray backlight
Parameters
| Electrical parameters | |
|---|---|
| Function | Insulation resistance test, voltage test, DC voltage measurement |
| Accuracy | 3% |
| Power supply | 9V rechargeable battery, working 100 hours |
| Rated voltage range | 100v, 250V, 500V, 1000V, 2500V |
| Insulation resistance range | 0Ω~200GΩ |
| Resolution | 0.01MΩ |
| DC test voltage range | 0~1000V; Resolution: 0.1V |
| AC test voltage range | 0~750V; Resolution: 0.1V |
| Output short-circuit current | ≥2mA |
| Absorption ratio and polarization index measurement | Yes |
| Backlight | Yes |
| LCD display | 108mm×65mm, 4-bit LCD display, gray screen backlight |
| Communication | USB port |
| Data storage | 500 groups |
| Alarm function | Yes |
| Power consumption | Standby: 40mA max (backlight off), turn on backlight: 43mA max, measure：75mA max (backlight off) |
| Insulation resistance | ≥200MΩ (500V between circuit and shell) |
| Withstand voltage | AC3kV/50Hz 1min (between circuit and housing) |
| Standard | IEC61010-1 (CAT Ⅲ 300V, CAT IV 150V, pollution degree 2) IEC61326 (EMC) |
| Mechanical parameters | |
| Dimensions (W×D×H)(mm) | 240x188x85 |
| Weight (kg) | 1.25 |
| Environmental conditions | |
| Operating temperature | -10°C to +50°C |
| Storage temperature | -40°C to 70°C |
| Relative humidity | ≤90%RH |
