measuring-instruments-1

TC72

Technical Specifications

Properties Values
Description Moving Iron Meter of 90° deflection
with Interchangable Scale facility
Movement Type Moving Iron Spring Mounted
Jewel bearing Suspension
Accuracy ± 1.5% of Full Scale As Per IS 1248
Range Current (A.): 0-1A. To 1-100A. (Direct)
Through CT /1A. Or /5A. For Higher Currents.
Range Voltage (V.): 0-50V. To 0-600V. (Direct)
Through PT for Higher Voltages.
Self Consumption Ammeter (upto 5A. AC) – < 0.6VA

Voltmeter (upto 500V. AC) – < 5VA
Operating Voltage 600V. RMS Max.
Test Voltage 2.5 time for 1 min. at 50 Hz
Construction and Design As per IS 1248
Scale According to DIN 43802
Case / Housing Material Black Nylon, Dimensions as per DIN 43700
Bezel Black Poly Carbonate and Nylon glass filled
Dimensions as per DIN 43718
Glass Face Plate Poly Carbonate (Shatter Proof)
Tempreture Conditions ­10°C to 55°C, RH < 90%
Front Protection IP52 Protection as Per IS2147
Terminal Protection IP20 Terminal Protection
measuring-instruments-2

TC96

Technical Specifications

Properties Values
Description Moving Iron Meter of 90° deflection
with Interchangable Scale facility
Movement Type Moving Iron Spring Mounted
Jewel bearing Suspension
Accuracy ± 1.5% of Full Scale As Per IS 1248
Range Current (A.): 0-1A. To 1-100A. (Direct)
Through CT /1A. Or /5A. For Higher Currents.
Range Voltage (V.): 0-50V. To 0-600V. (Direct)
Through PT for Higher Voltages.
Self Consumption Ammeter (upto 5A. AC) – < 0.6VA

Voltmeter (upto 500V. AC) – < 5VA
Operating Voltage 600V. RMS Max.
Test Voltage 2.5 time for 1 min. at 50 Hz
Construction and Design As per IS 1248
Scale According to DIN 43802
Case / Housing Material Black Nylon, Dimensions as per DIN 43700
Bezel Black Poly Carbonate and Nylon glass filled
Dimensions as per DIN 43718
Glass Face Plate Poly Carbonate (Shatter Proof)
Tempreture Conditions ­10°C to 55°C, RH < 90%
Front Protection IP52 Protection as Per IS2147
Terminal Protection IP20 Terminal Protection