Portable Meter Test Equipment Three Phase Reference Standard Meter
MCST01
Technical Parameters
| Current Measure |
| Direct mode range | 1mA-12A |
| Clamp-on CT mode range | 5A, 100A, 300A…...2000A (optional) |
| Rogowski Coil mode | 3000A…5000A…10000A (optional) |
| Accuracy | 0.05% (10mA-12A) 0.2% (clamp-on CT mode) 1% (rogowski coil mode) |
| Resolution | High resolution, Six digits valid value |
| Voltage Test |
| Range | 1-576V, maximum can be 600V |
| Accuracy | 0.05% (30-576V) |
| Resolution | High resolution, Six digits valid value |
| Power/Energy Test |
| Accuracy (Active/apparent) | 0.05% (direct current mode) 0.2% (clamp-on CT mode) 1% (rogowski coil mode) |
| Accuracy (reactive) | 0.1%(direct current mode) 0.4% (clamp-on CT mode) 2% (rogowski coil mode) |
| Resolution | High resolution, Six digits valid value |
| Frequency measure |
| Range | 40-70HZ |
| Accuracy & Resolution | ±0.01HZ & 0.001HZ |
| Phase Angle Measure |
| Range | 0-360 deg. (0 - ±180deg.) |
| Accuracy | ±0.05°(current input>10%Ib) |
| Resolution | 0.001° |
| Power factor range | 0-1 |
| CT/VT Secondary burden test |
| Accuracy | ＜±1% |
| Other parameters |
| Power supply | Auxiliary: AC 45-450V Power supply from test circuit Battery (optional) |
| Power consumption | <13VA |
| Size & Weight | 245*168*70 (mm) & 1.8KGS |
1) Accuracy class (optional): 0.2, 0.1, 0.05, 0.02
2) Suitable for use in lab or on site.
3) Can test two meters at same time
4) 7” LCD display, touch screen operation
5) Harmonic times test up to 51 times
6) Demand Test/CT ratio test/polarity test/CT secondary burden
test/VT secondary burden test
7) Accessories: scanning head, clamp-on CT, flexible rogoski coil,
snap switch, current & voltage cables,
communication cable, user manual, PC software
Features
1) Test various electronics/electromechanical single and three
phase meters, include basic wave meter
2) Measure and display basic error, voltage, current, power, power
factor, energy, harmonics,frequency, etc
3) Display phase voltage (P-N), line voltage (P-P), line current,
each phase/total power (P,Q,S),
each phase/total energy (P,Q,S), phase sequence, vector diagram,
waveform, harmonics, distortion,
spectrogram, time & date and etc
4) Energy logged/recorded during testing
5) CT/PT ratio can be automatically multiple with meter constant
for dial test
6) Dial test/ Real-burden test of MUT
7) Test of working conditions i.e. temperature & humidity
8) Store total energy including harmonics
9) Identification of incorrect wiring & connections
10) Big data storage space, can store 1000 test records
11) Support RS232/USB port
