Approx. Rs 1,200 / PieceGet Latest PriceProduct BrochureProduct Details:
|Packaging Type||BOX PACKING|
Moving coil instruments with circular scale of 240° employ a platinum taut band for suspension of moving coil assembly instead of pivot & jewel system. It is less prone to sluggishness & zero shift due to frictionless movement.
These meters are basically used for the measurement of DC current & voltage, and can be used with built in rectifier for the measurement of AC current & voltage in the frequency range 45~65Hz. / 400Hz. The meters measure average value. It can be scaled to indicate RMS values (on request).
These instruments are not recommended for non-sinusoidal waveforms of current & voltage. The other indications like Frequency, Power & Power factor can be offered with suitable external transducers. Speed indication is possible if used with AC tacho-generator (not in the scope of AE).
Electrical Specifications :
|Type :||Moving Coil 240°|
|Operating Voltage :||60mV to 600V.|
|Operating Current :||500µA to 30A & Above 30A with external shunt.|
|Accuracy Class :||2.5 for SQ48, 1.5 for SQ72 & SQ96, 1.0 for SQ14 4, SQ110.|
|Dielectric Test :||2kV RMS for 1 min.|
|Operating Temp :||-10°C to 55°C|
|Storage Temp :||-20°C to 70°C|
|Humidity :||Up to 95% RH|
|Conforms To :||I.S. 1248 / I.E.C. 60051 (Part 2)|
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