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Three Phase Standard Electricity Meter Calibrator with 0.05% of Accuracy Class
Model: YC98S1
The Three Phase Portable Standard Meter YC98S1 is a portable standard to verify active and reactive three phase meters (3 or 4 wires) and single phase meters. It is designed to work in the field or lab.
Features
◆ 0.05% High accuracy (direct connection)
◆ having 7 inch 480×234 dot TFT color screen
◆ Wide voltage supply range : 25V ... 600V
◆ Connection with current clamp from 5A to 2000A
◆ Two ways for power supply: external AC power supply or test lead power supply
Function
1. Measuring mode
- Phase voltage, current, angle
- Active power, reactive power, apparent power.
- Phase and three-phase power factor.
- Phase angle of phase to phase voltage
- Phase angle of phase to phase current
- Frequency.
2. Vector diagram/ Waveform
3. Harmonic, make a graphic and numeric analysis of the THD.( 2nd - 51st )
4. Meters test: Performs the test to the meters. The data field configurable in this function is the serial number, the meter type, the constant, the divisor factor (for HF), the type of test and cycles.
5. CT ratio test: get CT ratio by synchronously testing primary and secondary current of CT
6. Wiring check: judge the wiring right or wrong automatically
7. Energy accumulating: accumulate active and reactive energy in a setting time, used for meter's dial test
8. Clamp CT self-calibration: check whether the clamp CT is accurate and re-calibration
9. Test data storage: can store 5000 data groups. Data include meter type, serial number, constant, error, date, etc
10. Firmware can be upgraded through removed disk by users themselves
11. Can be connected with external printer, keyboard, barcode scanner
Technical Specification
| Accuracy grade | Direct connection: 0.05% (active), 0.1%(reactive) |
| Test voltage range | 25V-600V |
| Test current range | Direct connection: 0.1A-12A, Current clamp: 5A, 100A, 500A, 1000A, 2000A |
| Phase measurement | -180°~180°; |
| Frequency measurement | 45Hz-65Hz |
| Harmonic measurement | 2nd - 51st |
| Power supply | 55V-600V |
| Power consumption | <10W |
| Dimension(W×H×D) | 245mX150mmX50mm |
| Weight | 1.5kg |
Three Phase Standard Electricity Meter Calibrator with 0.05% of Accuracy Class
Model: YC98S1
The Three Phase Portable Standard Meter YC98S1 is a portable standard to verify active and reactive three phase meters (3 or 4 wires) and single phase meters. It is designed to work in the field or lab.
Features
◆ 0.05% High accuracy (direct connection)
◆ having 7 inch 480×234 dot TFT color screen
◆ Wide voltage supply range : 25V ... 600V
◆ Connection with current clamp from 5A to 2000A
◆ Two ways for power supply: external AC power supply or test lead power supply
Function
1. Measuring mode
- Phase voltage, current, angle
- Active power, reactive power, apparent power.
- Phase and three-phase power factor.
- Phase angle of phase to phase voltage
- Phase angle of phase to phase current
- Frequency.
2. Vector diagram/ Waveform
3. Harmonic, make a graphic and numeric analysis of the THD.( 2nd - 51st )
4. Meters test: Performs the test to the meters. The data field configurable in this function is the serial number, the meter type, the constant, the divisor factor (for HF), the type of test and cycles.
5. CT ratio test: get CT ratio by synchronously testing primary and secondary current of CT
6. Wiring check: judge the wiring right or wrong automatically
7. Energy accumulating: accumulate active and reactive energy in a setting time, used for meter's dial test
8. Clamp CT self-calibration: check whether the clamp CT is accurate and re-calibration
9. Test data storage: can store 5000 data groups. Data include meter type, serial number, constant, error, date, etc
10. Firmware can be upgraded through removed disk by users themselves
11. Can be connected with external printer, keyboard, barcode scanner
Technical Specification
| Accuracy grade | Direct connection: 0.05% (active), 0.1%(reactive) |
| Test voltage range | 25V-600V |
| Test current range | Direct connection: 0.1A-12A, Current clamp: 5A, 100A, 500A, 1000A, 2000A |
| Phase measurement | -180°~180°; |
| Frequency measurement | 45Hz-65Hz |
| Harmonic measurement | 2nd - 51st |
| Power supply | 55V-600V |
| Power consumption | <10W |
| Dimension(W×H×D) | 245mX150mmX50mm |
| Weight | 1.5kg |
