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

Mouse over to zoom in
Mouse over to zoom in
Mouse over to zoom in
▇ External dimensions and parameters
Model numberSame modelTypeRangeOnline store: 
SQ-72-ACZ-72-AAC AmmeterConnect directly: 1, 2, 3, 10, 15, 20, 30, 50A;
Need current transformer: 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 - 4.58/ pieceOrder (21)
SQ-72-DADC AmmeterConnect directly: 1, 2, 3, 5, 10, 15, 20A;
Need shunt: 20, 30, 50, 75, 100, 150, 200, 250, 300, 400, 500, 600, 750, 800, 1000, 1500A		US $4.13 - 4.58/ pieceOrder (22)
SQ-72-VCZ-72-VAC VoltmeterConnect directly: 5, 10, 15, 20, 30, 50, 100, 150, 250, 300, 450, 500, 600, 750, 1000V
Need potential transformer: 1K/100, 10K/100, 6K/100V		US $3.91 - 5.03/ pieceOrder (18)
▇ 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
Matched shunt FL-2
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