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Portabel Three Phase Reference Standard Meter 1
  • Portabel Three Phase Reference Standard Meter 1

Portabel Three Phase Reference Standard Meter

Model:MCST01B
Brand:great
Origin:Made In China
Category:Electronics & Electricity / Other Electrical & Electronic
Label: -
Price: -
Min. Order:1 pc
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Detail

Zhengzhou Great Electric Co.,Ltd

Free MemberHe Nan - China
Live Chat:Last Online:20 Aug, 2014

Product Description

Portable Three Phase Reference Standard Meter MCST01B

Features

  • With 7 LCD display which can display all test parameters, vector, harmonics distortion and set parameters
  •  Touch screen to be convenient for operation.
  • With optical sensor (scanner) to sense energy recorded automatically from calibration LED/LCD,  also sensor with snap switch
  • Can directly test voltage, current, power, phase, frequency and error at the same time, and voltage and current range can auto-switch.
  • Can do real-burden test of 3 phase 4 wire, 3 phase 3 wire and various reactive energy meter (Q90,Q60)
  • With basic wave test mode, can do test of basic wave meter
  • With two energy pulse input port, can test two meters at the same time, also can do test of active and reactive meter at the same time.
  • Can set energy constant
  • With automatically rounding error function according to accuracy class of energy meter.
  • Can test CT ratio, ratio error, angle error and polarity.
  • CT/PT Ratio can be multiplied with meter constant while doing pulse test when necessary
  • Can test temperature and humidity of working conditions
  • Can analyze 0-51st harmonic wave and can test harmonic content, amplitude value and phase, displayed by histogram.
  • Display waveform, with zoom function.
  • Clamp 5A、10A、100A、200A、500A、1000A and 2000A are optional,  and can equip three kinds of clamp at the same time
  • Automatically indentify current in-connection mode and no need to set by user
  • Can do energy accumulation (dial test)
  • Colorful vector graphics display to meet customers user habit
  • Can indentify incorrect connection of 3 phase 3 wire, 3 phase 4 wire at worksite.
  • Can save 1000pcs test records and can upload to PC.  Support RS232 /USB communication.  Also can receive the test plan from PC.
  • Can extend the test:  PT secondary pressure drop, PT secondary load and CT secondary load (optional)
  • Power supply: 45-450V, 50HZ.  Also can choose battery with continuous working 8 hours

Parameter Displayed:

  • Instantaneous per phase voltage for 4 wire and line voltage for 3 wire
  • Instantaneous phase current
  • Individual and total active (Fundamental+Harmonics) Power/Reactive and Apparent power
  • Instantaneous per phase power factor in lag/lead
  • Instantaneous total three phase power factor lag/lead
  • Instantaneous per phase and total active, reactive, and apparent energy
  • Instantaneous Frequency
  • Phase sequence of voltage and current
  • Time & Date

Technical Index:

  • Current Range

Direct mode: 1mA-10A, 120% adjustable, automatically switching in 0.01A-6A

Clamp (optional) mode: 5A、10A、100A、200A、500A、1000A、2000A, 3000A

  • Voltage Range: 30-560V, automatically switching in 60V,120V, 240V, 480V
  • Accuracy class & Display Resolution

Item

Accuracy class

Resolution

Direct mode

Clamp mode

Voltage

0.05%

0.05%

0.001

Current

0.05%

0.2%

0.0001(1A)

0.001(5A)

0.01(100A)

0.1(1000A)

Active, Apparent Power/Energy

0.05%

0.2%

00.0000(can be better)

Reactive Power/Energy

0.1%

0.4%

Frequency

±0.01HZ

0.001HZ

Phase Angle

±0.05°current input>10%Ib

 

0.001°

 

Error

0.001

Inst.Load(kW/kVAr/Kva…)

0.000

  • Phase Angle: 0.000°~360°(or 0.000°~±180°)
  • Frequency Range:45-65HZ
  • Input energy pulse:TTL, highest frequency≤2MHz。
  • Power factor range: -1.000 to 0 to +1.000
  • Output energy pulse: Rated range is 60KHz when automatic constant; Can set between 1-250000 when manually constant
  • Temperature coefficient:5ppm。
  • Low voltage input resistance:>750KΩ;
  • Current input resistance:<0.05Ω;
  • Accuracy of PT secondary pressure drop PT(90%~110%Un)

Angle error 0.2´;ratio error 0.02%;

  • Power consumption:≤13VA;
  • Working conditions:-10~40℃ , 30~80%RH;
  • Weight:2-3Kg。

Product Image

Portabel Three Phase Reference Standard Meter 1
Img 1

Send Inquiry to this Member

Zhengzhou Great Electric Co.,Ltd

No.7, YinPing Road, High Tech Development Zone, Zhengzhou, CHINA 450000

Phone:
86-0371-55016101
Fax:
86-0371-55692730
Contact:
tina (sales manager)
Mobile:
18137888995

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