HIOKI CT7822, CT7812 AC/DC Current Sensors
Description
Files/Downloads
HIOKI CT7822, CT7812 AC/DC Current Sensors
- One of the industry’s smallest current sensors.
- Exceptional performance in a compact package.
- Easy to install in confined locations with complex wiring.
- Rated current: 2 or 20 AAC/DC.
- For use with HIOKIS modular data logger LR8450/LR8450-01 with current modules U8556/LR8536.
Model Overview
| Model | HIOKI CT7812 | HIOKI CT7822 |
| Rated measurement current | 2 AAC/DC | 20 AAC/DC |
| Max. allowable input | 3 ARMS continuous (±4.3 AP) | 30 ARMS continuous (±43 AP) |
| Bandwidth | DC...100 kHz | |
| Basic accuracy | DC ±0.3% rdg. ±0.1% f.s. | |
| Core diameter | φ 5 mm or less | |
| Output connectors | HIOKI PL 14 | |
| Operating temperature range | Sensor: -40...+85°C, 80% rel. humidity or less (non-condensing); relay box: -25...+50°C, 80% rel. humidity or less (non-condensing) | |
| Dimensions (mm) | Sensor: 77 x 23 x 14 (excluding protrusions and the cable); relay box: 80 x 20 x 27 (excluding protrusions and the cable) | |
| Weight | 140 g | |
| Output cable length | 4 m (between sensor and relay box), 0.2 m (between relay box and output connector) | |
| Included accessories | Colored labels (for channel identification), carrying case, instruction manual, operating precautions | |
Related Products
