Highly Accurate Digital Insulation Resistance Tester Megohmmeter 5kV 10kV
A digital insulation resistance tester, also known as a megohmmeter, is a specialized instrument used to measure the insulation resistance of electrical systems and components. It is commonly used in various industries, including electrical maintenance, manufacturing, and construction.
Insulation resistance is a crucial parameter in determining the quality and health of electrical insulation. The higher the insulation resistance, the better the insulation is at preventing current leakage and electrical faults. Insulation resistance testing helps identify potential issues such as deteriorated insulation, moisture ingress, contamination, or other insulation faults.
Features
1)Highly Accurate Digital Insulation Resistance Tester Megohmmeter 5kV 10kV has multiple choices for voltage output(2500V/5000V/10000V), the measuring range of resistance is up to 0~400GΩ.
2)Two methods synchronously display the value of insulation resistance. It is easier to observe the variation range of insulation resistance through a simulated pointer, and more accurate measurements can be obtained by using digital display.
3)The product employs embedded industrial microcomputer real-time operating system, which is featured with high degree of automation, strong anti-interference, the capability of autosaving measurements without manual intervention.
4)The product is equipped with friendly operation interface. All the measured results are crash-proof, which denotes 19-time consecutive storage for the measurements.
5)When the instrument generates high voltage, warning tone will be sent out and corresponding display will be available.
6)The product is dual-use for direct current and alternating current. It is equipped with rechargeable batteries and an AC adapter.
7)The instrument is designed to be portable, which is convenient for field operations.
8)High-voltage short-circuit current ≥1 mA is the desirable tester for measuring the insulation resistance such as transformers,mutual inductors,generators,high-voltage motors, power capacitor, power cable, arresters and so on.
Technical Index
| Test Voltage |
2.5KV DC |
5KV DC |
10KV DC |
| Measurement Range |
0-2GΩ/1-100GΩ(auto shift) |
0-4GΩ/2-200GΩ(auto shift) |
0-8GΩ/4-400GΩ(auto shift) |
| Accuracy |
Temperature |
23±5°C |
| Insulation resistance |
0.02-50GΩ |
±5% of reading |
0.04-100GΩ |
±5% of reading |
0.08-200GΩ |
±5% of reading |
| Full Scale |
±0.5% |
Full Scale |
±0.5% |
Full Scale |
±0.5% |
| Other ranges |
±10% of reading |
Other ranges |
±10% of reading |
Other ranges |
±10% of reading |
| Output voltage |
2.5kv±5%(0.02-100GΩ) |
5kv±5%(0.04-200GΩ) |
10kv±5%(0.08-400GΩ) |
| High voltage short circuit current |
>1mA |
| Operating power supply |
AC 220V±15% or battery power in the machine |
| Operating temperature and humidity |
-10-40°C Max. relative humidity 85% |
| Storage temperature and humidity |
-20-60°C Max. relative humidity 90% |
| Insulation performance |
Maximum 2000MΩ at 1000V DC between circuit and chassis |
| Voltage resistance |
Withstand 1 minute at 2500V AC between circuit and chassis |
| Dimension |
240 (L)*280 (W)*110 (H) |
| Weight |
2kg |
| Accessories |
Power cord, test cord, manual, certificate of conformity |
Product Details
Audited Supplier 
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