1. Name: 44L1-V AC
2. shape size: 100*80mm
3. aperture size: 70*60mm
4. characteristics: the type 44 meter is a widely used direct action analog indicator instrument, suitable for circuit and AC circuit measurement: voltage, current, power, frequency and power factor. The advantage of the installed electric meter is that it can show the changing trend of the measured quantity of electricity: it is mainly used in industrial and mining enterprises, metallurgy, chemical industry, electric power, complete set of equipment and all kinds of electronic control devices. It is simple and elegant in appearance. The performance of the product conforms to the requirements of GB/T7676-2002 national standard.
Main technical parameters:
National standard: GB/T 7676-98
Installation position: the instrument is suitable for vertical installation, allowing inclination of + 5 degrees; unless otherwise specified.
Pointer deflection angle: from left to right
Storage temperature: -40 C -+70 C
Damping time: less than 4S
Working environment: temperature: -20~+40 C, relative humidity less than 85%, and no dust and corrosive gas in the air.
Insulation strength: withstand voltage test of sine wave AC 2kV voltage that can withstand 50HZ for 1 minutes.
Insulation resistance: greater than 20M Omega /DC500V
Precision: 1.5
==========
Hign-concerned Chemical : None
Dimensions : 100*80MM
Operating Temperature : -20~40Centigrade
Supply Voltage : AC
Accuracy Class : 1.5
Model Number : 44L1
Display Type : Analog Only
DIY Supplies : ELECTRICAL