China High Quality earth ground resistance meter Factories – GD2000D Insulation Resistance Tester – HV Hipot
China High Quality earth ground resistance meter Factories – GD2000D Insulation Resistance Tester – HV Hipot Detail:
General Information
GD2000D digital insulation resistance tester produced by our company uses an embedded industrial single chip real-time operating system. The digital analog pointer and digital field code display are perfectly combined. This series of meters has a variety of voltage output levels (250V, 500V, 1000V, 2500V, 5000V, 10000V), large capacity, strong anti-interference, analog pointer and digital synchronous display, AC and DC dual-use, simple operation, automatic calculation of various insulation indicators (absorption ratio, polarization index), various measurement results with anti-power-down function, etc. It is an ideal test instrument for measuring the insulation resistance of large-capacity transformers, transformers, generators, high-voltage motors, power capacitors, power cables, and lightning arresters.
Standards
DL/T 474-2006 “Guide for Insulation test on site”
DL/T 845-2004 “General specifications for measuring resistance equipments”
DL/T 846-2004 “General technical specifications for high voltage test equipment”
DL/T 596-2005 “Preventive test code forelectric power equipment”
GB50150-2006 “Standard for hand-over test of electric equipment electric equipment installation engineering”
GB/T16927.1~2-1997 “High voltage test techniques”
GB4793-1984 “Insulation co-ordination for high voltage transmission and distribution equipment”
Features
1. Voltage output (250V/500V/1000V/2500V/5000V).Resistance range 0-200GΩ.
2. Two modes display insulation resistance.
3. Auto-calculating absorption ratio and polarization index.
4. Friendly operation, continuous saving 19times measurement results.
5. Auto-discharge residual high voltage after test is over.
6. AC/DC power supply, with rechargeable battery or AC adapter.
7. Strong anti-interference ability, stable and reliable reading.
8. Portable design, suitable for wild work.
9. Short-circuit current ≥3mA, ideal equipment for testing insulation resistance of large transformer, inductor, generator, HV motors, electric capacitor, cables and surge arrester.
Technical Specifications
| Item No. | GD2000D | ||||||
| Output voltage | 250V DC | 500V DC | 1000V DC | 2500V DC | 5000V DC | ||
| Accuracy | Temperature | 23℃±5℃ | |||||
| 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 | ≥3mA | ||||||
| Power supply | 8*AA type high capacity rechargeable battery & external adapter | ||||||
| Working Temp.& Humidity | -10℃–40℃,max.relative humidity 85％ | ||||||
| Storage Temp.& Humidity | -20℃–60℃,max.relative humidity 90％ | ||||||
| Insulation | Max.2000MΩ when voltage between circuit and shell is 1000VDC. | ||||||
| Withstand voltage | Withstand 1min when voltage between circuit and shell is 3kV50Hz Sine AC voltage | ||||||
| Dimension | 230mm*190mm*90mm (L*W*H) | ||||||
| Weight | 3kg | ||||||
Accessories
| Insulation resistance tester | 1set |
| Test wire | 1piece |
| Power adapter | 1piece |
| Power cord | 1piece |
| User’s Guide | 1copy |
| Certificate | 1copy |
Product detail pictures:
Related Product Guide:
We strive for excellence, services the customers", hopes to be the top cooperation team and dominator business for personnel, suppliers and prospects, realizes benefit share and continual promotion for China High Quality earth ground resistance meter Factories – GD2000D Insulation Resistance Tester – HV Hipot , The product will supply to all over the world, such as: United Kingdom, Swedish, Argentina, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we're trying our best to be your good partner.
By Alexandra from Colombia - 2018.12.28 15:18
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By ROGER Rivkin from United States - 2018.09.29 13:24
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