Transformer DC Resistance Tester | 10 A

Transformer DC Resistance Tester | 10 A; is of the rapid test device which applies to Measure transformers, transformers, generators, motors and circuit etc.

DEVICE INTRODUCTION VIDEO

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Description
Transformer DC Resistance Tester | 10 A

Features:

– The instrument is a new powerful technology, small size, light weight, high output current and other characteristics.
– The device is controlled by the microcontroller, with a high degree of automation, automatic discharge functions. It is a test instrument of high precision, simple, direct way to achieve fast transformer measurement.
– Whole instrument controlled by high speed SCM, high automatic degree and simple operation.
– The instrument adopts advanced power supply technology, with multiple current position, test range is wide, suitable for testing DC resistance of large and medium size transformer.
– Has a complete circuit protection, reliable.
– Discharge alarm, discharge indicator clear, reduces misuse.
– Quick response speed, can be directly converted to load tap switch at measuring state, the instrument automatically refresh data.
– Intelligent power management technology, instrument is always working at minimum power state, effective energy saving, reduce heat.
– 320 x240 matrix of ultra small pixel 65K true colour LCD.
– With calendar clock and power storage, can store 1000 groups data, can be check at any time.
– With RS232 and USB interface, computer communications and U disk storage.

Technical Parameters:

  1. Output current:<5mA, 40 mA, 200 mA, 1A, 5A, 10A
  2. Resolution:0.1μΩ
  3. Range:0.5 mΩ~0.8 Ω (10A)

1 mΩ-2 Ω  (5A)
5 mΩ-10 Ω (1A)
100 mΩ-50 Ω (200 mA)
1 Ω-250 Ω  (40mA)
100 Ω-20 kΩ  (<5mA)

  1. Accuracy:±(0.2%+2 Readings)
  2. Operating temperature:0~40°C
  3. Ambient humidity:≤90%RH (non condensed)
  4. size: 425*210*285 mm.
  5. Instrument weight: 11kg