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Đồng hồ Autonics MT4W-AV-40
Giá gốc: 2.700.000₫
Giá khuyến mại 2.600.000₫
| Display method | 4-digit 7-segment LED |
|---|---|
| Character height | 14.2mm |
| Max. display Range | -1999 to 9999 |
| Measurement | AC voltage, Frequency |
| Input specification | 0-500V, 0-250V, 0-110V, 0-50V, 0-20V, 0-10V, 0-2V, 0-1V |
| AC Measurement | Average value (AVG), Root mean square value (RMS) |
| Power supply | 100-240VAC~ 50/60Hz |
| Output_Main Output(Comparative Value) | Relay (HI, GO, LO) |
| Output_Sub Output(Display Value) | PV transmission(DC4-20mA) |
| Approval |   |
| Display accuracy | • 23?±5? - F.S. ±0.3% rdg±3-digit (frequency: F.S.±0.1% rdg±2-digit) F.S +0.3% rdg ±3-digit max. only for 5A terminal • -10? to 50℃ - F.S.±0.5% rdg±3-digit |
| Max. allowable input | 110% F.S. for each measured input range |
| A/D conversion method | ?? (Sigma Delta) ADC |
| Sampling cycle | 16.6ms |
| Frequency measurement | Measurement range: 0.100 to 9999Hz(variable by decimal point position) |
| Hold function | Includes (external hold function) |
| Environment_Ambient temperature | -10 to 50℃, storage: -20 to 60℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Insulation type | Double insulation or reinforced insulation(mark:  , dielectric strength between the measuring input part and the power part: 1kV) |
| Weight | Approx. 326g (approx. 211g) |
