Digital Switchgear Insulation Resistance Tester GD3126A

Product Details
Customization: Available
Display Type: Digital Only
Certification: ISO
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Management System Certification
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Export Year
2011-07-01
  • Digital Switchgear Insulation Resistance Tester GD3126A
  • Digital Switchgear Insulation Resistance Tester GD3126A
  • Digital Switchgear Insulation Resistance Tester GD3126A
  • Digital Switchgear Insulation Resistance Tester GD3126A
  • Digital Switchgear Insulation Resistance Tester GD3126A
  • Digital Switchgear Insulation Resistance Tester GD3126A
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Basic Info.

Model NO.
GD3126A
Customized
Customized
Test Voltage
1kv, 2.5kv, 5kv, 10kv, 15kv
Accuracy
±(5%+10V)
Short-Circuit Current
>5mA
Anti-Electric Field Interference
2mA(50/60Hz)
Power Supply
Built-in Rechargeable Battery 1.2V/2000mAh, 10PCS
Dimension
315*240*155mm
Transport Package
Carton or Wooden Case
Specification
ISO, SGS
Trademark
HV Hipot
Origin
Wuhan China
HS Code
9030332000
Production Capacity
2000PCS/Year

Product Description


Digital Switchgear Insulation Resistance Tester GD3126A


Digital Switchgear Insulation Resistance Tester GD3126A
Digital Switchgear Insulation Resistance Tester GD3126A
Digital Switchgear Insulation Resistance Tester GD3126A




Application

 
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.
 

 
Features
 
1. With strong anti-interference ability.
2. Short-circuit current of test power is from 5-15mA, suitable for big capacity and big inductance test.
3. Broad testing range of resistance, from 0.5MΩ-200GΩ, more accurate reading and high resolution.
4. The voltage can be also adjusted from 0V to required voltage.
5. With timing function, convenient for recording absorption ratio and polarization index.



Technical Specifications
Test Voltage 250 V,500V,1.0kV,2.5kV,5.0kV
Test Voltage accuracy ±5%
Resistance Range Max. 500GΩ~10TΩ
Min. 0.1MΩ
Accuracy Grade 5.0
High Voltage Display Error ±( 5%•Ux + 1d )
Leakage current range and error 0.1nA~9.9mA    5%
Display range and error of absorption capacitance 0.1pF~99μF    5%
Temperature measurement error ±0.5ºC
Measurement error of air humidity ±2%RH
Short circuit current About 6mA
Voltage ripple <3%
Insulation resistance > 500 MΩ
Pressure AC10.0kV 50Hz 1min
Power Supply 12V Li-battery
Use time of full charge 30 days 10times DAR & 5times PI daily test
Operating temperature and humidity 0ºC ~ + 40ºC   < 85%RH
Storage temperature and humidity - 20ºC ~ + 50ºC  < 90%RH
Size(mm) 325(L)×250(W)×130(H)
Weight about 3.7kg
measurement resistance error
Voltage 250 V 500 V 1.0 kV 2.5 kV 5.0 kV
±( 3%·Rx + 1d ) 1GΩ 2GΩ 4GΩ 10GΩ 20GΩ
±( 5%·Rx + 1d ) 10GΩ 20GΩ 40GΩ 0.1TΩ 0.2TΩ
±( 10%·Rx + 2d ) 100GΩ 200GΩ 0.4TΩ 1TΩ 2 TΩ
±( 25%·Rx + 2d ) 500GΩ 1TΩ 2TΩ 5TΩ 10TΩ

Digital Switchgear Insulation Resistance Tester GD3126A
Digital Switchgear Insulation Resistance Tester GD3126A
Digital Switchgear Insulation Resistance Tester GD3126A
Digital Switchgear Insulation Resistance Tester GD3126A
Digital Switchgear Insulation Resistance Tester GD3126A


 

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