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Product
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42L6 ammeter, voltmeter, frequency meter, factor meter, power meter

External dimensions and parameters
Model number Type Range
42L6-A Ammeter 30/5A, 50/5A, 75/5A, 100/5A, 150/5A, 200/5A, 250/5A, 300/5A, 400/5A, 500/5A, 600/5A, 800/5A, 1K/5A, 1.5K/5A, 2K/5A, 3K/5A
42L6-V Voltmeter 250V, 450V, 500V, 7.2K/100V, 6K/100V, 10K/100V, 12K/100V
42L6-Hz Frequency meter 45-55HZ 100V, 45-55HZ 220V, 45-55HZ 380V
42L6-W Power meter 600KW 380V 1000/5A
42L6-COSφ Factor meter 100V/5A, 380V/5A
General
Model number 42L6
Accuracy level 1.5 level and 2.5 level
External dimensions 120x120 mm
Perforation dimensions 112 10x112 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 80% RH max, non-condensing