AC ammeter voltmeter Q144-RBC AC voltmeter refers to a meter used to measure the effective value of AC voltage. In the field of strong electricity, AC voltmeters are often used to measure the voltage of the monitoring line.
AC ammeters are embedded in electric equipment installed on ships or other occasions and measure AC voltages with a rated working frequency of 50Hz and 60Hz.
Accuracy: level 1.5
Ambient temperature range: -25 ℃-+ 55 ℃
Housing protection: according to IP42 / 52
Vibration resistance: 0.7g
Front panel size: 96x96mm, 72x72mm, 144x144mm, 48x48mm
Instrument deflection angle: 90 ° 240 °
Meter scale: black scale with white background. If you need to set the value, you can draw a red line.
Instrument installation: fixed with two diagonal brackets