Mode and Explanation
Mini digital display voltage meter
EKLV22 series products two-wire three-way AC,DC digital display voltage meter.
● Products use 2.5 inches long life LED digital tube display with compact square enclosure,convenient installation.
● Products measurement range AC 80V-500V,DC 5-120V,frequency 50/60Hz.
● Products use two wire system,AC connected in zero line and fire line directly,
● DC have polarity reverse connection protection function .
● Ambient temperature: -10 ~ +55℃
● Working pressure: 80-106KPa
● Air relative humidity: 10-80%(no condensation)
● Sunniness: no sunniness
● Working voltage: AC 80-500V, DC 8-150V
● Working frequency: 50/60Hz
● Working current: ≤20MA
● Measuring accuracy: 1.0
● Measuring rate: <200MS/time
● Mounting-hole size: φ22mm