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High Voltage HV Switch Test Micro-ohm Measurement Apparatus

China High Voltage HV Switch Test Micro-ohm Measurement Apparatus, Find details about China Loop Resistance Analyzer, Contact Resistance Tester from High Voltage HV Switch Test Micro-ohm Measurement Apparatus

Model NO.
GDHL-400B
Power Source
AC220V
Test Current Range
100A,200A,300A,400A
Working temperature
-20~40 centigrade
Measurement range
1-1999.9μΩ, resolution 0.01μΩ
Relative Humidity
85%RH without dew
Ingress Protection Rating
IP67
Trademark
HV Hipot
Transport Package
Wooden Case
Specification
ISO, SGS
Origin
Wuhan, China
HS Code
9030849000
Model NO.
GDHL-400B
Power Source
AC220V
Test Current Range
100A,200A,300A,400A
Working temperature
-20~40 centigrade
Measurement range
1-1999.9μΩ, resolution 0.01μΩ
Relative Humidity
85%RH without dew
Ingress Protection Rating
IP67
Trademark
HV Hipot
Transport Package
Wooden Case
Specification
ISO, SGS
Origin
Wuhan, China
HS Code
9030849000
circuit breaker micro-ohm meter switchgear switch contact resistance tester GDHL-400B
 

GDHL-400B Automatic Contact Resistance Tester is designed to measure circuit contact resistance of high/low voltage switch,power cable and wires, and weld joint. It is suitable for high current, micro resistance measurement. This product is widely used in electrical manufacturing department, power operation department, research institute and universities.

 

Application
  • High,middle and low voltage circuit breakers
  • High,middle and low voltage disconnecting switches
  • High-current bus bar joints
  • Cable&Welding joints
  • It is suitable for high current, micro ohm measurement.

Features
  1. Output high-current continuously.
  2. Quick and accurate test. Test current is generated from high-precision 100A/200A switching mode constant current power supply, no need for manual adjustment.
  3. Adopts four-terminal wiring method. The influence of test line resistance on test results is effectively eliminated.
  4. Stable performance. There is over-heat protection crcuit designed for long-time working.
  5. Light weight, easy to carry and operate.

Specifications
 
Power supplyAC220V±10%, 50Hz
Power consumption≤2500W
Working modeOutput time can be set.
Test current100A,200A,300A,400A
Measurement range1-1999.9μΩ, resolution 0.01μΩ
Accuracy0.5%±0.2μΩ
Max. output voltageMax. 5V
Working temperature-20ºC~40ºC
Relative humidity≤80%RH (no condensate)
Weight9kg


High Voltage HV Switch Test Micro-ohm Measurement Apparatus
High Voltage HV Switch Test Micro-ohm Measurement Apparatus
High Voltage HV Switch Test Micro-ohm Measurement Apparatus
High Voltage HV Switch Test Micro-ohm Measurement Apparatus
High Voltage HV Switch Test Micro-ohm Measurement Apparatus
High Voltage HV Switch Test Micro-ohm Measurement Apparatus
 

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