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PTC-7100 is a single phase energy meter running test bench which follows the standards, regulation, requirements of producing, examination, and under real uses status of single phase static energy. It is designed in digital / analog control electronic technology, MCU and computer to develop. It has the error recheck, multi-functioning method, latent, start test, corresponding check, power check and etc. The data can be saved, including research, and gathering statistics functions which is a perfect functioning device for single static energy (specially for the multirating static energy meter).

This PTC-7100 is suitable running instrument for energy meter manufacturing, End-users and testing (like power company /measurement organization) to process the functioning test.

Energy Meter Test Bench PTC 7100

 

Features
  • Big panel with clear back light Liquid Crystal Display.
  • Using the comparative method for calibration of one meter on time to display the error directory.
  • Digital display for voltage, current, frequency, and phase.
  • The combination of meter and source configuration, for which the source can be calibrated outside individually.
  • Inteligent design for which all the operation can be done by the keyboard in front panel.
  • With the RS232 communication port, the data can be sent to computer easily.
  • Testing points of current : 600%, 400%, 200%, 150%, 100%, 50%, 205, 10%, 5%
  • Power Factor : 1.0, 0.5L, 0.8L, 0.5C, 0.8C
  • Protection for short of output voltage, over current load and output current open status.
Model & Ordering

        

Specification
  • Bench standard installation :
    • 0.2 class (single phase standard energy meter)
    • 0.05 class standard current transformer, voltage transformer
  • Functioning accuracy: 0.3 class
  • Voltage range : 220V...... Adjust range : 0-120% rated value
  • Current range : 0 - 60A (MAX)...... Adjust range : 0 - 120% rated value
  • Frequency : 45Hz - 65Hz...... Fine adjust 0.1Hz
  • Phase angle : 0.0 - 360.0...... Fine adjust < 0.1
  • Deviation coefficient of power output : 1%
  • Stability of power output : Voltage, Current, Power factor...... 0.1% (3 minute)
  • Indicator : 3 1/2 digits display
  • Communication port : RS232/485
  • Max. power consumption : 3000VA
  • Working power : 220V + 10%
  • Operation environment : Temperature 20 + 5oC Humidity 75%