| Customization: | Available |
|---|---|
| After-sales Service: | Provide lifelong after-sales service |
| Warranty: | 1 Year |
|
Still deciding? Get samples of US$ 2299/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
ZXDN-3 Multi-functional Energy Meter Calibrator is specially designed and developed for on-site calibration of single, three-phase active and reactive power induction and electronic electricity meter and other kinds of electrical instruments and a portable equipment. The equipment applies high precision AD sampling technology, digital signal processing technology, color LCD display, provides a convenient and efficient solution for on-site calibration of electricity meters and other electrical instruments.
1. measure a variety of electrical parameters, such as three phase voltage, current, active power, reactive power, power factor, angle, frequency, etc.
2. can calibrate various of energy meters and other metering equipments
3. can measure integrated error on site
4. Two current input modes for option: terminal or clamp meter
5. Show Hexagon vector diagram
6. High precision of CT turns ratio measurement
7. Can save 500 groups of data and connect to PC
8. LCD display with user-friendly interface
9. Portable
Technical Indicators
1.Power energy measurement: ±0.1%(built-in transformer)±0.2%(split transformer)
2.Rated voltage: 0V~400V 20% overflow are not allowed
3..Rated current: built-in transformer 0~10A, Split type transformer: 20A or 100A,500A,1000A,2000A(optional)20% overflow are not allowed
4.AC voltage RMS accuracy: ±0.1%
5.AC current RMS accuracy: ±0.1%(split transformer:±0.2%)
6.Active power: ±0.1%(split transformer:±0.2%)
7.Reactive power: ±0.3%(split transformer:±1.0%)
8.Frequency measurement: 45Hz-65Hz (±0.01Hz)
9.Angle measurement: 0°-360°(±0.1°)
10.Constant of impulse:
1)0low frequency FL=6400P/kw·h
2)High frequency FH=6400×8P/kw·h
11.Power supply: DC 8.4V ±10%
12.Power consumption: 8VA
13.Dielectric strength:
1) the insulating resistance of voltage, current input terminal to case≥100MΩ
2) the input terminal of the working power can stand 1.5kV (RMS) to case, time is 1 minute
14.Work temperature: -15ºC~60ºC
15.Relative humidity: 0%~90%
16.Warm-up time: 1 minute
17.Weight: 2.0KG 32×24×13cm
Product pictures
){kind=link}