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SQ-72 series ammeter, voltmeter, frequency meter, factor meter, power meter

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SQ-72 1A ammeter
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SQ-72 1A ammeter
SQ-72 1A ammeter
External dimensions and parameters
Model number Same model Type Range Online store: 
SQ-72-A CZ-72-A Ammeter 1, 2, 3, 10, 15, 20, 30, 50A;
10/5, 20/5, 30/5, 50/5, 75/5, 100/5, 150/5, 200/5, 300/5, 400/5, 500/5, 600/5, 800/5, 1000/5A
US $ - 3.91 / pieceView (14)
General
Model number SQ-72
Accuracy level 1.5 level and 2.5 level
External dimensions 72x72 mm
Perforation dimensions 67 10x67 10 mm
Matched current transformer BH-0.66-30
Resistance to mechanical forces Can withstand 30m/s2 wind; Impact frequency 80-120 times/min, 2h transport bumping
Dielectric strength 2KV 50Hz for 1min
Voltage affection The measured tolerance don't exceed base tolerance when the measured value changed 15%
Work position Vertical
Operating temperature -20 to 40 ℃ (-4 to 104 ℉)
Operating humidity 85% RH max, non-condensing