Function
measure and display the current&voltage value in electrical circuit with digital direct reading method.
Specification and selection instructions
Basic parameters
Measuring range: (AC Ammeter) AC(0~5)A(direct); AC(0~1999)kA/5A
(DC Ammeter) DC(0~5)A(direct); AC(0~1999)kA/75mV
(AC Voltmeter) AC(0~660)V(direct); AC(0~1999)kV/100V
(DC Voltmeter) DC(0~660)V(direct)
Accuracy: ±[0.4%measuring value + 0.1% rated value + 1 word]
Measurement display method: the measurement of average value, 3 digits、3 and a half digits LED effective value display
Maximum digital display range: ±1999
Resolution: last digit 1 word
Overflow indication: the highest displays “1” or “-1”, the remaining is blanking
Polar indication: the positive value has no display, the negative value shows “_” automatically (only for DC meter)
Auxiliary power supply: AC220V±10%
Note: the meter can be specially made as per special specification: input 0~10mA、4~20mA、0~10V、1~5V,etc.DC standard signals. The header can display the corresponding voltage、
Current、frequency、power、power factor、pressure、flow, etc. parameters in the primary circuit of the sensors or transmit
Connection diagram
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