Product Overviews
I. Power and safety Mutual Inductor DC Resistance Testertransformer winding resistance testing equipment Introduction:
The DC resistance is the transformer’ssemi-finished product, finished product test, installation, commissioning test,and electric part prevention test necessary test project,the transformer coilcan effectively find the device welding, connecting parts loose, missing unit,disconnection, and other manufacturing default and other hidden danger occurredafter operation.
The device is controlled by themicrocontroller, with a high degree of automation, automatic dischargefunctions. It is a test instrument of high precision, simple, directway to achieve fast transformer measurement.
IV. Power and safety Mutual Inductor DCResistance Tester transformer winding resistance testing equipmentTechnical Data
1. Output current:<5mA,2.5A,5A ,10A,20A,40A,
2. Resolution:0.1μΩ
3. Range: 50μΩ~500mΩ (40A)
100μΩ~1Ω (20A)
500μΩ~2Ω (10A)
1mΩ~4Ω (5A)
2mΩ~8Ω (2.5A)
10Ω~20KΩ (<5mA)
4. Accuracy:±(0.2%+2 Readings)
5. Operating temperature:0~40℃
6. Ambient humidity:≤90%RH,(noncondensed)
7. size:400mm*225mm*350mm.
8. Instrument weight :13kg, wiringcase:5kg.