• Model NO.：GDHL Series
• Loading Method：Static Load
• Display：Digital
• Control：Manual Control
• Weight：0-100Kg
• Power Source：AC220V
• Oil Cylinder Position：Na
• Apparatus：Automatic Contact Resistance Meter
• Application：High Voltage Switch Contact Resistance Tester
• Usage：Loop Resistance Circuit Resistance Tester
• Measuring Range：0~1999.9uohm
• Testing Voltage：5V
• Accuracy Class：0.5%Rdg+0.2uohm
• Operating Temperature：0~50c
• Test Current：DC100A,200A,400A,600A
• Test Standard：IEC62271
• Max Memory Size：100 Groups of Test Data
• Transport Package：Standard Wooden Case
• Specification：ISO
• Trademark：Gold
• Origin：Chongqing of China
• HS Code：9030820000
• Production Capacity：200 Sets,Month

Basic Info.

Model NO. GDHL Series Loading Method Static Load Display Digital Control Manual Control Weight 0-100Kg Power Source AC220V Oil Cylinder Position Na Apparatus Automatic Contact Resistance Meter Application High Voltage Switch Contact Resistance Tester Usage Loop Resistance Circuit Resistance Tester Measuring Range 0~1999.9uohm Testing Voltage 5V Accuracy Class 0.5%Rdg+0.2uohm Operating Temperature 0~50c Test Current DC100A/200A/400A/600A Test Standard IEC62271 Max Memory Size 100 Groups of Test Data Transport Package Standard Wooden Case Specification ISO Trademark Gold Origin Chongqing of China HS Code 9030820000 Production Capacity 200 Sets/Month

Product Description

GDHL Series Automatic Contact Resistance Tester for Vacuum Circuit Breaker

Introduction:

1. GDHL Series Automatic Contact Resistance Tester for Vacuum Circuit Breaker is used to test the contact resistance of circuit breaker or high current cable contacts. 
2. GDHL Series Automatic Contact Resistance Tester for Vacuum Circuit Breaker is designed according to IEC62271. 
3. The main application of the tester is measurement of circuit breaker contact resistance. 
4. All the test results of the tester could be print by the micro-printer which is integrated in the tester. 
5. Also all the test results saved in the tester could be upload to PC computer and then convert to MS WORD document. 

 
 Features:

1. Rapid test;
2. Result print;
3. Upload data to PC; 

 
Specifications:

No.	Item Name	Gdhl Series Automatic Contact Resistance Tester for Vacuum Circuit Breaker
1	Measuring range	0-1999.9 μΩ Resolution:0.1 μΩ
2	Measuring current	DC 100A, 200A, 400A, 600A for choice
3	Measuring precision	0.5 %RGD+0.05%FS
4	Display mode	LCD
5	Data storage	Save no more than 100 groups of data
6	Data connection	RS232 computer interface
7	Rated power supply	AC220V
8	Size	340mm× 280mm × 210mm
9	Environment temperature	-10 ºC~+40 ºC
10	Relative humidity	<80%