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AC220V 50HZ Microcomputer Control Transformer DC Resistance Tester

China Wuhan Rising Electric Co., Ltd. certification
China Wuhan Rising Electric Co., Ltd. certification
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AC220V 50HZ Microcomputer Control Transformer DC Resistance Tester

AC220V 50HZ Microcomputer Control Transformer DC Resistance Tester
AC220V 50HZ Microcomputer Control Transformer DC Resistance Tester

Large Image :  AC220V 50HZ Microcomputer Control Transformer DC Resistance Tester

Product Details:
Place of Origin: China
Brand Name: RISING
Certification: ISO CE
Model Number: RSZZ-5A
Payment & Shipping Terms:
Minimum Order Quantity: 1
Packaging Details: Wooden package for export
Delivery Time: 5-8 days
Supply Ability: 500 SET PER Month
Detailed Product Description
Power: Electronic Measuring Range: 0~2000Ω(6 Gears)
Measuring Current: 5A(20mΩ~2Ω).0.5A(20Ω);0.05A(200Ω);0.005A(2000Ω) TemPower Consumptionperature: ≤100W
Resolution: 1μΩ-10mΩ Dimension: 350*260*140mm3
Power Supply: AC220V 50HZ (±10 %)
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Transformer DC Resistance Tester

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Microcomputer Control DC Resistance Tester

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AC220V 50HZ transformer winding resistance tester

RSZZ-5A High Precision Transformer DC Resistance Tester

Product Description

 

DC resistance measurement of transformer winding is a very important test project. In the "electrical equipment test procedures", it ranks second in transformer test project. "Electrical equipment test procedures" provides that it is necessary to measure the DC resistance of transformer windings during transformer transfer, heavy maintenance, and light maintenance, changing tap joint position, troubleshooting and pre-test, which aims to:
1. Check the welding quality of lead and down-lead within the winding;
2. Check whether the contact of each tapping switch position is good.
3. Check whether the winding or down-lead is broken.
4. Check whether the parallel branch is correct and whether the winding winded by several parallel wires has one or several disconnection.
5. Check whether layer or inter-turn is short circuit.

 

 

Product Features

 

  1. 1. Controlled by micro-computer, can save test results.
    2. CD backlit display to the instrument makes it easy to operate.
    3. Use current source linear compensation technique not only improves efficiency, speed and measurement accuracy, but also makes the test stable. This reduces the operator’s work intensity.
    4. Adopting “four-terminal” measurement method in technical, it eliminates the measurement error caused by down-lead resistance and contact.
    5. Panel printer can quickly print measurement results (optional).
    6. The instrument with Over-voltage protection devices can prevent the impact of counter electromotive force.
    7. The instrument is small size, light weight, and easy to carry.
    8. This equipment applies to measure and analysis all kinds of transformers, mutual inductor winding and others sensitivity, low resistance.

     

 

Technical parameters
Main product parameters Measurement range 0~2000Ω(6 gears)
Measurement current 5A(20mΩ~2Ω)
0.5A(20Ω)
;0.05A(200Ω);0.005A(2000Ω)
Resolution 1μΩ(20mΩ )
10μΩ(200mΩ)
0.1mΩ(2Ω)
1mΩ(20Ω)
10mΩ(200Ω)
0.1Ω(2000Ω)
Power consumption ≤100W
Temperature and humidity 0~40; ≤85%RH
Power AC220V 50HZ (±10 %)
Dimension 350×260×140mm3
Weight 3kg
 

Contact Details
Wuhan Rising Electric Co., Ltd.

Contact Person: Jason

Tel: +8613036102793

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