Theory Three Phase Electronic Meter YC98G Terminal 3 Phase Electric Meter

Theory Portable Three Phase Electronic Meter with Terminal Power Meter Connection

Product Description

1. Measuring mode: gives information about the parameters of the line under test, like:
   • 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: draw the line vector diagram
3. Waveform: show the wave form of voltage and current
4. Harmonics: make a graphic and numeric analysis of the THD. (2nd~51st)
5. 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.
6. CT ratio test: get CT ratio by synchronously testing primary and secondary current of CT
7. Wiring check: judge the wiring right or wrong automatically
8. Energy accumulating: accumulate active and reactive energy in a setting time, used for meter's dial test
9. Clamp CT self-calibration: check whether the clamp CT is accurate and re-calibration.
10. Test data storage: can store 1000 data groups. Data include meter type, serial number, constant, error, date etc.
11. It has a RS232 interface to communication with a PC
12. Firmware can be upgraded through PC by users themselves
13. Can connect with external printer, keyboard, barcode scanner
14. In dial test, user can input active, reactive, apparent energy, and calculate three kinds of energy error: active, reactive, apparent.
15. Pulse and manual switch and key control can be used to check the pulsing error.