LED Display Digital Current Meter

Model NO.: DM96-A Installation: Portable Precise Power Source: AC and DC Application: Electronic Equipment Trademark: CNSCKJ Origin: China, Zhejiang, Liushi Display: Digital Kind: Rotating Coil Theory: Electronic Meter Size: 72*72 Specification: CE, CCC, ROSH 1)Function:

 mearement and indication on AC or DC voltage(current) in an electric circuit, programmable CT/PT ratio; Higher and lower limit alarm output and programmble rely time of alarm.


Basic parameters:
Measuring range:
AC Ammeter   AC 0.05 ~ 6A,external CT is necessary if more than 6A
DC Ammeter DC 0.05 ~ 6A,external electrical shunt  is necessary if more than 6A
Accuracy:±(0.5%FS+1 digit)
Measuring display mode: 4 LED nixietube effective value display
Resolution:last figure one digit
Overflow indication:the top digit display "1" or "-1" and other digit hiding
Auxiliary power supply:AC 220V±10%
Alarm contact capacity:AC250V/1A
Alarm Shift Difference:0.1%FS~50.0%FS
Alarm delay time:0.0~99.9s programmable


 
Terminal arrangement and wiring connection:
  ( Attention: If it is not the same with the wiring schema of the diagram behind case, please accord to the one of diagram behind case)
 


 
POWER:Auxiliary power input port of instrument, Auxiliary power supply is AC 220V±10%  (please note if you need special power supply).
INPUT:Signal input port of instrument, HI represents"+" port of DC input signal, fire wire terminal of AC voltage input signal and inlet wire terminal
of AC current input signal.
LO: "-" port of DC input signal, the other one wire of AC voltage input signal; the outlet wire terminal of AC current signal input
OUT:the alarm contact output port of meter

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