SX72 ammeter, voltmeter, frequency meter

ammeter, voltmeter, frequency meter
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External dimensions and Perforation dimensions
Model number External dimensions Perforation dimensions
SX72 72x72x112 67 10x67 10 mm
Model number SX72
Indication method 8-segment 4-digital display and LED indication
Accuracy ±1% of full scale ±2 digit
Standard IEC51-1
Auxiliary power 220Vac±10%, 50/60Hz
Input signal Alternating current
Measuring range 100mA-5A, current transformer is needed when the current is more than 5A
Power consumption Less than 3.2 VA
Signal consumption Less than 0.5 VA
Operating temperature 0 to 40 ℃ (32 to 104 ℉)
Operating humidity 85% RH max, non-condensing