Products

High/ Low Voltage Switch-gear Test Contact Resistance Tester (Microhmmeter)

China High/ Low Voltage Switch-gear Test Contact Resistance Tester (Microhmmeter), Find details about China High Voltage Tester, Microhmmeter from High/ Low Voltage Switch-gear Test Contact Resistance Tester (Microhmmeter)

Model NO.
GDH-100
Control
Manual Control
Weight
10kg
Power Source
AC220V
Oil Cylinder Position
no
Testing Current
DC 0-100A
Max. Ripple Ratio
3% @ 100A, 20milliohm
Measure Range
0~1.999milliohm / 0~19.99milliohm
Resolution
1microohm / 10microohm
Accuracy
1.0%
Power Supply
AC 220V+-20%, 50Hz+-1;
Operation Conditions
0 to 40degree, Rh<85%
Dimension
36*27*30cm
Trademark
HV Hipot
Transport Package
Wooden Case
Specification
ISO, SGS
Origin
Wuhan China
HS Code
9030332000
Model NO.
GDH-100
Control
Manual Control
Weight
10kg
Power Source
AC220V
Oil Cylinder Position
no
Testing Current
DC 0-100A
Max. Ripple Ratio
3% @ 100A, 20milliohm
Measure Range
0~1.999milliohm / 0~19.99milliohm
Resolution
1microohm / 10microohm
Accuracy
1.0%
Power Supply
AC 220V+-20%, 50Hz+-1;
Operation Conditions
0 to 40degree, Rh<85%
Dimension
36*27*30cm
Trademark
HV Hipot
Transport Package
Wooden Case
Specification
ISO, SGS
Origin
Wuhan China
HS Code
9030332000
High/ Low Voltage Switch-gear Test Contact Resistance Tester (Microhmmeter)

General introduction

GDH-100 Contact Resistance Tester is designed to measure circuit loop resistance (contact resistance) of high/low voltage switchgear, power cable and wires, and weld joint.


Features

1. Four leads measurement method, high accuracy.
2. Adjustable testing current and low ripple.
3. Two 31/2 LED windows to display Current and Resistance.
4. Over-current and Over-heat protection.
5. Easy to operate.
6. Portable, high precision.


Specifications
 
Testing currentDC 0-100A
Max. Ripple ratio3% @ 100A, 20milliohm
Measure range0~1.999milliohm / 0~19.99milliohm
Resolution1microohm / 10microohm
Accuracy1.0%
Power supplyAC 220V+-20%, 50Hz+-1
Operation conditions0 to 40degree, RH<85%
Dimension36*27*30cm
Weight7.5kg

 

You Might Also Like