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5KV insulation resistance tester digital megger 5000V High Voltage Digital Megohmmeter

 
 
Price: N/A
Min quantity: 10 Piece
Quantity: 20000 Piece
Deliver: In days
Area: China
Expiry: Long-term
Edit time: 2024-10-30 15:03
Hits: 373
 
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Detail

     

 Introduction

GM-5kV High Voltage Digital Megohmmeter is designed for measuring Insulation characteristics of large high voltage transformers, electrical machinery electric appliance, remote power cables or buried cables, etc, solving the problem of filed interference in power plants, substations.

Note: To ensure safety, the series products must be well grounded before use.

 

Features

1. Microcomputer control, menu operation, LCD display, stable performance

2. Suitable for measuring in strong electromagnetic interference environment.

3. Wider measuring range, several voltage output gears.

4. Output voltage is continuous and adjustable

5. Auto measure R15, R60, R600, auto calculate DAR, PI

6. Strong load capacity, short-circuit current about 5mA.

7. Measuring range up to 0 ~ 10TΩ, auto switching range.

8. The analog bar pointer & digital display, clear and accurate

9. Test time display at any time, buzzer beeps every 15 seconds

10. Auto discharge high voltage within 30 seconds after test

11. Auto measure ambient temperature, air humidity, date and time.

12. Storage capacity up to 60 records, data may not be lost for 20 years.

13. RS232 serial interface

14. Built-in Micro-printer

15. Auto remind power off when no operation for 5 minutes

16. Perfect protection, high reliability

 

Technical parameters

Rating test voltage50V, 100V, 250V, 500V, 1.0kV, 2.5kV, 5.0kV
Measuring range high limit10TΩ
Output voltage error± 5 %
Short circuit currentabout 5mA
First half range basic error±( 5%·Rx + 1d )
Second half range basic error±( 10%·Rx + 2d )
High voltage display error±( 5%·Ux + 1d )
Temperature measurement error±0.5ºC
Air humidity measurement error±2%RH
Power supply14.8V lithium battery
Battery run time30 days, every day 10 times DAR test & 5 times PI test
Insulation resistance>500MΩ(between test line and case)
WithstandingAC10.0kV 50Hz 1min(Test line to the case)
Temperature and humidity0ºC~+40ºC < 85%RH
Storage temperature and humidity-20ºC~+50ºC < 90%RH
Dimensions and N.W.320×230×270mm, 4.5kg

 

 

Company Information

5KV insulation resistance tester digital megger 5000V High Voltage Digital Megohmmeter

    

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