Single Phase Meter Test Equipment

1.Certificate: ISO 9001 2.Accuracy class: 0.05 3.Fully automatic meter test equipment 4.As per IEC736,up to class 0.05

Single Phase meter test equipment

Functions And Features 

1-System hardware:

1.1 Suspension Rack

-Meter suspension rack : To design by Aluminum alloy, to hang up simultaneously 24 meters

-Quick-Connectors easy for hanging MUTs( meter under test)

-automatic current short-circuit at position of meter that don’t test

1.2 Scanning head :

-Be able to detect marks from electromechanical meters and LED pulses from electronic meters.

-auto- capture the black marks to reduce the testing time in starting and creeping tests

-Scanning head adjustment : Adjustable in all position height/width/far/near. 

-The electric-driven mechanism to control elevate /lower all of scanning heads simultaneously

1.3 multifunctional standard meter:

    -accuracy class:class0.05

-Measurement frequency : (45÷65)Hz

-Measuring mode : 2 wire active

-Standard Pulses constant : ≥ 1 000 000 pulses/kWh

1.4 SMS special operation keyboard

   - semi-automatic with keyboard control to realize tests of errors, starting, creeping etc.   - keyboard current point in common use: Imax,4Ib,2Ib,1.5Ib,1.0Ib,0.5Ib,0.2Ib,0.1Ib, 0.05Ib   - keyboard voltage point in common use: 1.2(1.15)Un,1.1Un,1.0Un,0.8Un

   - keyboard phase point in common use: 0.5C,0.5L, 1, 0.8C,0.8L

1.5Harmonic setting   -can measure and set 2-21st harmonic wave   -contents of harmonic wave(voltage&current<40%)

1.6 To test meter with same type and different constants at the same time (with the same voltage and current level)

1.7 Automatic protection over load of voltage, current, and short circuit

1.8 : Control and display

  -Allows independent operation of meter test bench without PC, the cabinet display screen to display system parameters simultaneously, setting parameters and operation of test bench.

-Error display: each meter position of test bench has one LED display screen, display range from-99.99 ÷ 99.99%

1.9 Euipped with RS232 port to communicate with PC

1.10 pulses receving port compatible with both optical pulses signal and TTL electrical pulses signal.

1.11 emergency stop/start buttons

Single Phase Meter Test Equipment