AC DC CURRENT SENSOR

RATED INPUTCURRENT: 100 Amps. MAX.LINEAR RANGE: 0 - 150 Amps.OUTPUT: 0 - 2 VOLTS (NOMINAL) AT FULL RATEDCURRENTZERO CURRENTOFFSET: +/- 0.5 mA ATZERO INPUTCURRENTLINEARITY OFOUTPUT: WITHIN +/- 1% OFFULL SCALEINPUT CURRENTSUPPLYVOLTAGE: +/- 12 V DC (+/- 5%)INSULATIONRESISTANCE: 500 meg ohm MIN AT500 V DCSIZE: L = 47mmH = 41mmW =13mmHOLE DIA: 13mm.WEIGHT: 60Gms. CAN BE INCREASED WITH MULTIPLE TURNSCURRENT SENSOR GIVES ISOLATEDDCCURRENT OUT PUT PROPORTIONAL TO THEACORDCCURRENT PASSINGTHROUGH. HIGHER CURRENT RATING CAN BE MADE AVAILABLE AGAINST REQUEST.NORMALLY CURRENT SENSORS USE RESISTIVE SHUNT ORACCURRENT TRANSFORMER. THESE TWO METHODSHAVE LIMITATIONS AND DISADVANTAGES. SYSTEMS NEW CURRENT TRANSFORMER USES HALL EFFECT TO SENSEACORDCCURRENT. THE SENSOR IS TOTALLY ISOLATED FROM MAIN CURRENT AND NOT SUSCEPTIBLE TOEXTERNAL DISTURBANCES.CURRENT SENSOR HAS LINEARITY OVER THE RANGE EXCEEDING ONE AND HALF TIMES. THIS GIVES AN ABILITY TOWITHSTAND THE OVERLOAD WITHOUT DAMAGING CURRENT SENSOR. FURTHER MORE, ELECTRIC BURDEN ISMINIMUM AS THERE IS NO RESISTIVE ELEMENT IN THE SERIES PATH OR NO TRANSFORMER BURDEN AS IN THECASE OFACCURRENT TRANSFORMER.DCCURRENT TRANSFORMERS ARE NOT BULKY AND SIZE DOES NOT INCREASE WITH THE CURRENT RATING.THEY ARE COMPATIBLE WITH EXISTING CONVENTIONAL MEASURING DEVICES.