Digital Measuring Meter

These X series Digital Measuring Meter is suitable for measuring and displaying current, voltage, power, frequency, power factor and other electric parameters, which has the advantages of direct view, high accuracy, high stability and other characteristics. Widely used in electric power system, automation control system.

Technical Specifications of Digital Measuring Meter :-
Accuracy Voltage meter, Current meter 0.5, 0.2 class; Frequency meter 0.1 class; Power meter, Power factor meter 0.5 class
Display 31/2 Digit or 4 Digit LED Display
input Nominal input Current Current AC1A, AC5A, AC10A, AC500mA, DC5A, DC20mA and etc.
Voltage Voltage AC100V, AC220V, AC380V, DC100V, DC200V, DC380V, DC75mV and etc.
Overloading Continuance: 1.2 times Instantaneous: Voltage 2 times (10s), Current 10 times (5s)
Frequency 50/60HzA 10%
Power supply Auxiliary power supply Switch power supply: AC, DC80~270V, linear power supply: AC220VA 5%
Power consumption <3VA
Insulation AC2kV
Insulation resistance a Y100MIC
Mean time between failures a Y50000h
Operation condition Ambient temperature: -10i 55a i relative humidity a 93%i no corrosive gasi height above sea levela 2500m