HVHIPOT 5kV/2TΩ Insulation Resistance Tester

• Customization: Available
• After-sales Service: YES
• Warranty: 1 year
• Model NO.: GD3125
• Capacity: 2mA(50Hz)
• Short Circuit Current: 3mA
• Test Voltage: 250V, 500V, 1.0kV, 2.5kV, 5.0kV
• Range of Testing Resistance: 2T&Omega
• Accuracy: ±(5%+10V)
• Power Supply: AC 220V, 50/60Hz
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030899090
• Production Capacity: 2000PCS/Year

Product Description

5kv Insulation Resistance Tester Resistance Meter GD3125

GD3125 Insulation Resistance Tester is widely used in maintenance of electrical equipment in transformer substation, power plant, etc.

Features
 

1. Microcomputer control, menu operation, large-screen LCD dot matrix display, and stable performance.
2. With strong anti-interference ability, suitable for using in electromagnetic interference environment.
3. 5 voltage output, 250 V, 500V, 1.0kV, 2.5kV, 5.0kV.
4. Automatic measurement of R15, R60, R600, automatic calculation of DAR, PI.
5. It has strong load capacity, and the short-circuit current is about 3mA.
6. Measuring range: 0 to 2TΩ, and it can switch the range automatically.
7. It vividly displays the change trend of data and accurate measuring results.
8. The testing time can be displayed at any time, and the buzzer will automatically tweet for reminder at every 15 seconds.
9. After the completion of measuring, it will discharge the high voltage automatically, and the discharging time of high voltage is no more than 30 seconds.
10. If 5 minutes no operation, the system automatically beep and shutdown.

Technical Specifications
 

Rated testing voltage	250 V, 500V, 1.0kV, 2.5kV, 5.0kV
Upper limit of measuring range	100GΩ, 200GΩ, 500GΩ, 1TΩ, 2TΩ
Lower limit of measuring range	0.1MΩ
Output voltage error	±5%
Short-circuit current	Approx.3mA
Accuracy	Class 5.0
Basic error of second half measuring range	± (5%·Rx + 1d)
Basic error of first half measuring range	± (10%·Rx + 2d)
High voltage display error	± (5%·Ux + 1d)
Temperature measuring error	±0.5ºC
Air humidity measuring error	±2%RH
Power supply	12V lithium battery
Service life of battery after one-time charging	30 days, 10 times of DAR and 5 times of PI test for each day
Insulation resistance	> 500 MΩ (between the test line and machine case)
Voltage resistance	AC10.0kV 50Hz 1min (between the test line and machine case)
Working temperature and humidity	0ºC ~ + 40ºC   < 85%RH
Storage temperature and humidity	- 20ºC ~ + 50ºC  < 90%RH
Dimension	274 (L) X 225(W) X 113(H) (mm)
Weight	About 4.5kg