| SIRAX BM1250 - Expert | SIRAX BM1250 - Advanced | SIRAX BM1250 - Basic | |
|---|---|---|---|
| Item number | 182874 | 182866 | 182858 |
| Product details page | Details | Details | Details |
| Indication | Digital | Digital | Digital |
| Number of voltage input channels | 4 | 4 | 4 |
| Number of current input channels | 3 | 3 | 3 |
| Harmonics measurement | x | x | x |
| Power factor | x | x | x |
| Effective power | x | x | x |
| Reactive power | x | x | x |
| Apparent power | x | x | x |
| Step angle (cos phi) | x | x | x |
| Power/work | x | x | x |
| Interface | x | x | x |
| Measured value memory | x | x | x |
| Current supply | Mains power supply | Mains power supply | Mains power supply |
| Voltage measuring range/AC direct | 115 - 550 | 115 - 550 | 115 - 550 |
| Dimensions (W x H x D) | CC115234 | CC115234 | CC115234 |
| Communication | CC115244 | CC115244 | |
| Input | CC115238 | CC115238 | CC115238 |
| Frequency measuring range | CC115239 | CC115239 | CC115239 |