| Customization: | Available |
|---|---|
| Display Type: | Digital Only |
| Certification: | ISO |
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This device can test insulation resistance (such as transformer, switchgear, lead, motor) of different modules in one system, to insulate and repair failure components.
It is important to ensure products quality and security of person and equipments during operation by insulation test of checking test object to ground or adjacent conductors insulation.Before power on the system, using insulation test to verify if it is good to improve system performance. Insulation test is to find manufacturing process problems and equipment fault which can not be found before failure happened.In EU,this test is compulsory,even to civil system.
Output voltage: 250V DC, 500V DC, 1000V DC, 2500V DC, 5000V DC
Accuracy:
| Item No. | GD2000D | ||||||
| 250V DC | 500V DC | 1000V DC | 2500V DC | 5000V DC | |||
| Accuracy | Temperature | 23ºC±5ºC | |||||
| Insulation resistance | 250 - 5G ±5 % | 50 - 10G ±5 % | 1M - 20G ±5 % | 2.5M - 50G ±5 % | 5M - 100G ±5 % | ||
| Other range: ±10 % | |||||||
| Output voltage | 2M - 10G ±5 % | 4M - 20G ±5 % | 8M - 40G 0 -- +10 % | 20 - 100GΩ 0 -- +10 % | 40 - 200G 0 -- +10 % | ||
| short-circuit current | ≥3.5 mA | ||||||
| Power supply | AA type high capacity rechargeable battery & external adapter | ||||||
| Working Temp.&Humidity | -10ºC -- 40ºC,max.relative humidity 85 % | ||||||
| Storage Temp.&Humidity | -20ºC -- 60ºC,max.relative humidity 90 % | ||||||
| Insulation | Max.20000MΩ when voltage between circuit and shell is 1000VDC. | ||||||
| Withstand voltage | Withstand 1min when voltage between circuit and shell is 2500V AC voltage | ||||||
| Dimension | 230mm*190mm*90mm (L*W*H) | ||||||
| Weight | 3kg | ||||||
| Accessories | Test leads, manual, rechargeable adapter, power cable, test report | ||||||
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