| Model specifications and technical parameters of the voltage sensor in the NCV1-3000/SP3 rail | |
| Rated voltage (A) | 2000V | 
| Product number | NCV1-3000/SP3 | 
| Measuring range | 0~±3000V | 
| working principle | Magnetic modulation | 
| Power supply voltage (V) | ± 15 × (1 ± 5%) V | 
| Rated measurement output | 50mA | 
| Basic error | ≦±1 % | 
| Linearity error | ≦0.1% | 
| Zero output error (+25 ℃ ) | ≦ ± 0.25mA | 
| Response time | ≦4us | 
| Withstand voltage | 9kV/50Hz/2min | 
| Operating temperature | -40℃-+85℃ | 
Dimensions of NCV1-3000/SP3 rail voltage sensor
