Winding Resistance Meter Dealers in Lam Road, Nashik (5 products available)

• POWER SUPPLY: 240V AC ±15% , 50Hz ±5%, single phase.
• ACCURACY: 0.5% ± 1 digits over the entire range.

It is specially designed for Highly Inductive objects like 400KV220KV.Special care is taken for measuring 3 phase transformers by using band switch matrix, to avoid climbing on transformers for safe & measurements. This is only indigenous TWRM which gives very fast readings for 3Phase Star-Delta any combination Transformers. The built in open circuit 30 Volts Dc Supply ensures that core of the transformer is saturated for fast measurements to be taken. Instrument uses ratio-metric circuit where the resistance of specimen is compared with known internal standard and 4 ½ digit LEDLCD display is provided for resistance measurement in milliohms and in ohms. Care is taken to absorb the Back emf of such transformers. For user safety, Indication for discharges is provided on front panel , if the current through winding under measurement is disturbeddiscontinued. Instrument has built in 10A regulated and highly stable current source with current selection of 10Amp,1Amp, 0.1Amp & 0.01Amp.

• Country of Origin: Made in India
• Brand Name: SIVA
• Model Number: TWRM-25AuP
• Usage/Application: Insulation Resistance
• Usage: Laboratory,Industrial
• Display: 4 1/2 digit LCD display

Transformer Winding Resistance Meter designed and developed after extensive research on challenges and requirements of testing of various Transformer winding resistance.

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