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Meter Test Bench (MTB100)

Application

  • Test and calibration of all types of single phase and three phase meters.

Test Bench Specifications
  • Testing all types of single phase or three phase Active, Reactive, Demand, and non-Demand Meters
  • Equipped with an electronic sensor in order to count the number of disk rotations in Mechanical Meters as well as input pulses in Digital Meters
  • Adjustable position of the scanning head with three degrees of freedom
  • Testing all Mechanical, Electromechanical, and Digital types of meters
  • Testing Demand Meters
  • Testing meters with any of the following configurations:
4 – Wire Active with maximum current channel capacity of 100A or transformer connection
4 – Wire Reactive
3 – Wire Active
3 – Wire Reactive
2 – Wire Active with maximum current channel capacity of 100A

Reference Meter Specifications
  • Two adjustable input current ranges: (10mA to 15A) and (5A to 160A)
  • Input voltage range: 10V to 260V
  • Displaying three phase system quantities such as RMS Voltage, RMS Current, Active Power, Reactive Power, Power Factor, Harmonics, and THD%
  • Active energy measurement precision is 0.2%
  • Reactive energy measurement precision is 0.5%
  • Input pulse range from 10 to 500000 pulse/kWh

Power Source Specifications
  • 3 – phase system
  • Nominal frequency : 50Hz
  • Voltage range (continuous): 0V to 250V for each phase
  • Current range (continuous): up to 100A for each phase
  • Power factor range (continuous): 0.8 to 1 (capacitance), and 0.2 to 1 (inductance)
  • Maximum power consumption: 500W
  • Equipped with input isolation and protection circuits
Software Specifications
  • Managing calibration and test reports
  • Providing error percentage graphs
  • Processing test results in the customer service database