Single Phase Energy Meter Calibration Test Bench 16 /24 Postion 0.05% Accurancy

Description

YM-S1000 single phase energy auto-calibration system is a new generation, high precision energy meter calibration equipment. It uses the  advanced technology and electronic components available in 90 decade . The test bench can be operated from embedded keyboard or operated from PC software.

^{Technical specification}

Power supply: 220V+10%, 50Hz/60Hz
Maximum power consumption: 1000VA (reference for 24 positions)

Features

1) Equipped with electronic phantom load power source, assuring high stability, security and large output capacity.

2)Automatic adjustment of current measurement range. Fault self-detection in voltage amplifier and current amplifier.    

3) Equipped with RS-232C interface, can be operated from software.

4) Test results be saved to database, can be inquired from database and can be printed out. 

Structure and main parts

  Error calculator    Screw for tested meter

  Bracket for tested meter 

  Keyboard / output display and signal generator

  pulse input

• power switch
• current shortcut
• phantom load power source

(voltage source amplifier and current source amplifier)

(voltage range shifter and current range shifter)