44L1 ammeter, voltmeter, frequency meter, factor meter, power meter

External dimensions and parameters
Model numberTypeRange
44L1-AAmmeter10mA, 20mA, 30mA, 50mA, 100mA, 200mA, 300mA, 500mA, 1A, 2A, 3A, 5A, 10A, 15A, 20A, 30A, 50A
44L1-AAmmeter30/5A, 50/5A, 75/5A, 100/5A, 150/5A, 200/5A, 250/5A, 300/5A, 400/5A, 500/5A, 600/5A, 1K/5A, 1.5K/5A, 2K/5A
44L1-VVoltmeter3V, 5V, 10V, 15V, 20V, 30V, 50V, 75V, 100V, 150V, 250V, 300V, 450V, 500V, 600V
Model number 44L1
Accuracy level 1.5 level and 2.5 level
External dimensions 100x80 mm
Perforation dimensions 70 10x60 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