Handheld High Accuracy Class Electric Single Phase Energy Meter CalibratorI.Main features:·Accuracy classes: 0.1
·Various current and angles can be input, also different measuring points can be chosen via the button[0]
·By setting various combinations of measuring points, the tester works automatically; measured data can be stored and printed out
·On-site measurement for single phase energy meters
- With the application of speedy micro processers, collection of voltage and current signals, and relevant data worked out
- Meanwhile, can be utilized as a virtual load on no load field with its current output function, makes the testing more convenient.
·Self adjusted clamp-on CT's (Kehui's patent), long term stability assured
·Direct curve display of voltage and current
·Measurement of harmonics 2nd to the 51st;displayed in a bar chart
·Data management:
- Measured results can be stored (1000pcs of message) and consulted
- By downloading the upgrade package, the management system can be upgraded at anytime
·Bilingual service window
·Help function: a support window will pop up by pressing the button of [F1]
·Multiple way of power supply via lithium battery, measured circuit and external power supply
II.Parameter General |
Power supply | AC 87~265V, 50~60Hz |
Power consumption | About 10VA |
Ambient temperature | -20ºC--+40ºC (accuracyassured) |
Relative humidity (not condensing) | 40%-90% |
Dimension(D×W×H, mm) | 249×154×58 |
Weight | 1.5Kg |
Warm-up time | < 3 minutes |
Battery endurance | 4hours |
LCD color display | 5.7", 320×240 TFT |
Communication port | RS 232 |
Data storage | 8 mega bite |
Safety |
Declaration of conformity | CE conformed |
Operation reference |
Measuring range | AC 30~265V |
Intrinsic errors |
| via clamp-on CT's | via terminals |
Voltage | 0.1% | 0.1% |
Current | 0.3% (0.1A~1000A) Long term accuracy assured (1A~40A) | 0.1% (0.1A~10A) |
Power | 0.3% Long term accuracy assured (1A~40A) | 0.1% |
Active power | 0.3% Long term accuracy assured (1A~40A) 0.1% | 0.1% |
Reactive power | 0.5% | 0.3% |
Harmonic | 2nd ~51st | 0.1% |
Integrated virtual load | Output current: 10A, power: 20VA |
Others |
Internal virtual load | Output current: 20A, power: 20VA |
Constant of pulse | FL=3.6×104P/KWh FH=3.6×108P/KWh |
III.Company InformationHuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on.Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on.
IV. Our Services1. Good after sales service: Any small problem happening will be solved at the most prompt time;
2. We have many years of experience, we have specializing in fastener;
3. Specifications list is available upon your request
4. Welcome to send enquiry,we will reply soon.If you want to know more,pls feel free to contact us.
5. Prompt shipment with professional documents
6. Packing as your request, with photo before shipment
7. High quality and competitive price
8. All the product quality are under strict controll and offer good service.
9. Our produts now are known by lots of our domestic customers and oversea clients.
V.Customer Visit
VI.Exhibition
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