TWRM25A

  • The only indigenous TWRM which gives very fast readings for 3 Phase Star-Delta any combination transformers.
  • Regulated and highly stable 50 Volt.
  • 25 Amp, 10A, 5A, 1A, 0.1A & 0.01A current source.
  • 4½ digit LCD display, 19999 counts.
  • Simultaneous measurements of voltage & current.
  • True four terminal measurements.
  • Resolution of 0.1 micro ohm.
  • Protection against inductive kickback and discharge.
  • Visual indication for discharge.
  • Resistance Range Auto ranging.
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Technical Features
Power Supply
230V AC ± 10%, 50Hz ± 5%, Single phase
Ranges
0.1ohm to 2000ohm auto ranging
Channel
2 Channels.
Indication
4 ½ Digital panel meter LCD (19999 counts)
Resolution
0.1µW at 1.9999 milliΩ range.
Accuracy
±0.1% ± 2digit.
Test Voltage
50 VDC
Test Current Range
25A, 10A, 5A, 1A, 0.1A & 0.01A
Keypad
12 Keys Soft-touch.
Cables
Test cables (20mtrs) with suitable clamps, Ground Cable, Power Chord & Cable Bag
Safety Specs
In compliance with IEC61010.
EMI/EMC Specs
In compliance with IEC61326.
Weight
≤ 15Kgs (without Leads)
Operating Temp
0°c to +50°C
Relative Humidity
Max. 90% non-condensing