Zhengzhou Great Electric Co.,Ltd.
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Portable Three Phase Meter Test Equipment SYM11
1) Can be independent set & output of each phase voltage & current
2) Can set phase angle independently
3) Meter Rack: three positions are optional
4) Automatic control by PC software
5) Manual control by touch screen
6) Load characteristic: resistive, inductive, capacitive
7) Minimum start current: 5mA, accuracy 5%
Technical Index
| Accuracy class (inbuilt standard meter) | 0.05 |
| Voltage | |
| Range | 0-240V (P-N), customization avaliable |
| Resolution | 0.01% |
| Output power | 50VA/phase |
| Output stability | 0.05%(180s) |
| Distortion | ≤0.5% |
| Current | |
| Range | 1mA-120A, inner range: 0.025A, 0.1A, 1A, 5A, 25A, 100A |
| Resolution | 0.01% |
| Output power | 200VA |
| Output stability | 0.05%(180s) |
| Distortion | ≤0.5% |
| Phase angle | |
| Range | 0.00o ~359.99o |
| Resolution | 0.01° |
| Frequency | |
| Range | 45-65HZ |
| Resolution | 0.01HZ |
Features
1) Accuracy & Error test of single phase meter and three phase meter
2) Measure parameters of voltage, current power, power factor, phase and frequency,
3) With real time display of vector diagraph; also including active and reactive test together.
4) Dial test, with pulse counting and timing base with KWH value
5) Creep test, range will be 70%, 80%, 100%, and 120% of Un
6) Can do start test, harmonic test (both voltage and current), Voltage dip test, stability test
7) Mode of test: automatic (by PC software); manual control by touch screen
8) Soft start/stop output voltage/current
9) Black mark search & capture function
10) Can save test records, inquiry and print of test result
11) Error records saved in database with MDB format or other
12) Can switch power factor between 1.0 and 0.5L, also phase angle can set & edit by end user.
13) Independently set voltage, current and phase angle of each phase
14) Can ensure constant output between connect and disconnect meter.
15) Harmonic time: 2-21times
16) Protection: current open circuit and voltage short circuit and malfunctions, auto protection & auto restore
17) With PC communication port RS232, operate by PC software, also provide communication protocol