• Model NO.：GDZC
• Temperature：-10°c~+40°c
• Rated Power Supply：AC220V+-10%, 50Hz,60Hz
• Humidity：≤85%Rh
• Max.Test Current：5A,10A,20A,40A,100A
• Transport Package：Standard Wooden Case
• Specification：400mm* 350mm*200 mm
• Trademark：Gold
• Origin：Chongqing, China
• HS Code：9031809090
• Production Capacity：500pieces,Month

Basic Info.

Model NO. GDZC Temperature -10°c~+40°c Rated Power Supply AC220V+-10%, 50Hz/60Hz Humidity ≤85%Rh Max.Test Current 5A/10A/20A/40A/100A Transport Package Standard Wooden Case Specification 400mm* 350mm*200 mm Trademark Gold Origin Chongqing, China HS Code 9031809090 Production Capacity 500pieces/Month

Product Description

GDZC-10A DC Resistance Tester Transformer Winding Resistance Tester




Introduction:
1.It is applied to measure the DC resistance of inductance circuit such as power transformer coil, current transformer coil and so on. 
2.Also the tester could be applied to measure the cable resistance in 4-wire mode. 
3.DC resistance measurement 
4.Discharge the energy automatically when test is ended 
5.Print the test results by micro printer 
6.When the transformer is cross-connected, overhauled or some of its switches are changed, direct current resistance testing of the transformer winding is a must... 
7.In general, to measure the transformer winding or large power output inductor equipment, the traditional electrical bridge method and pressure drop method require much time and energy. Thus, to Shorten the measurement time and reducing the workload of testers, our company developed rapid direct current resistance tester. 
8.Which is designed with new power supply technology and stable performance, fast measurement, compact, easy to use, high accuracy, good data reproducibility. 
9.It is an ideal piece of equipment for measuring transformer windings and large power output inductor equipment.

Main Features:
1.Stable Input Current ,high power
2.Low noise , strong anti-interference ,reliable test result
3.Over-voltage ,over-current , misoperation , discharging and power off protection
4.Low weight and size , good performance in field
5.Many kind of current input ,wide range
6.Large Screen to display ,easy operation

Main Specifications:
1. Test current
GDZC-2 max test current 2A
GDZC-10 max test current 10A
GDZC-20 max test current 20A
GDZC-40 max test current 40A
GDZC-100 max test current 100A
GDZC-20S max test current 20A Three channels measurement at the same time
2. Maximum measurement error:0.2%RDG+2D
3 .LCD display 
4. Maximum voltage out for all series:20V
5. Resolution:1μΩ (for all series)
6. Measuring range:
1μΩ~4.5kohm(GDZC-2)
1μΩ~20ohm( GDZC-10)
1μΩ~10ohm(GDZC-20)
1μΩ~10ohm( GDZC-40)
7. Rated power supply:AC220V+-10%,50Hz/60Hz
8. Temperature:-10°C~+40°C RH<85%

Real Pictures: