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Realtime Clock Portable Reference Standard Meter Class 0.3 Low Voltage Circuit

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Realtime Clock Portable Reference Standard Meter Class 0.3 Low Voltage Circuit

Brand Name : KRE

Model Number : KE7201

Certification : ISO9000

Place of Origin : China

MOQ : 1 piece

Payment Terms : T/T, D/P, D/A, L/C, Western Union, MoneyGram

Supply Ability : 50 pieces per month

Delivery Time : 30 days

Packaging Details : Carton

Product name : Portable reference standard meter

Warranty : 12 months

Voltage range : 20V - 420V

Phase : Single

Display : color LCD

Material : Plastic & rubber

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Single Phase Portable Reference Standard Meter class 0.3 on-site tester

KE7201 Single Phase Portable Reference Standard Meter

KE7201 is handheld instrument that is perfect for on-site electrical testing, like voltage measurement, current measurement, power measurement etc. very light and compact. Besides, it is able to measure the error of single phase energy meter under class 0.5.

Main functions:

  1. Energy accumulating test (Dial test)
  2. Test ratio of current transformer in low voltage circuit
  3. Input current through clamp CT
  4. Display vector diagram
  5. Display waveform of voltage and current
  6. Analyze and display 2nd – 41st harmonic of voltage and current at real time
  7. Realtime clock, accurate record testing time
  8. Store, browse and transfer the test record
  9. Real-time measured data by PC, and download calibration parameter
  10. Two kinds of power supply way: external AC power and voltage test lead power
  11. Alarm when the tested voltage and current is over the test
    range

Technical index:

KE7201
Voltage measurement
Voltage range 20V – 420V
Accuracy ±0.1%
Harmonics 2nd- 41st
Current measurement ( clamp input)
Current range 5A, 100A, 500A, 1000A
Accuracy ±0.3% (5A, 100A, ±0.5% (others)
Harmonics 2nd- 41st
Power measurement
Active power ±0.3% (5A, 100A), ±0.5% (others)
Reactive power ±0.5%
Energy measurement
Active energy ±0.3% (5A,100A), ±0.5% (others)
Reactive energy ±0.5%
Phase measurement
Phase range 0 -- 360°
Accuracy ±0.1°
Frequency measurement
Frequency range 45Hz – 65Hz
Accuracy ±0.05Hz
Pulse output
Low frequency output(CL) 1000imp / kWh
Pulse input
Input channel 1
Input frequency Max.100Hz
Others
Dimensions 190mm×140mm×50mm
Weight 1.3kg
Power supply

external power supply (45V –420V)

powered by the tested terminal

Realtime Clock Portable Reference Standard Meter Class 0.3 Low Voltage Circuit


Product Tags:

portable meter tester

      

electric meter calibration

      

Reference Standard Meter class 0.3

      
China Realtime Clock Portable Reference Standard Meter Class 0.3 Low Voltage Circuit wholesale

Realtime Clock Portable Reference Standard Meter Class 0.3 Low Voltage Circuit Images

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