CHESTER Current
Code: HWP102Product detailed description
4 input channels
on one device
You can connect up to four probes to a single CHESTER device for indirect AC and DC measurements.
Measurement range according to application needs
Connect current probes with the maximum current range to suit your project needs. For example, 0-10A, 0-50A, 0-100A, 0-300A or 0-1000A.
Battery-friendly
wireless connectivity
The device transfers data over cellular networks (NB-IoT / LTE-M) or public/private LoRaWAN networks.
Fast deployment and seamless integration
Use the HARDWARIO Manager iOS/Android app to set the device and integrate its data from HARDWARIO Cloud.
Technical specifications
| Max. number of current sensors | 4 |
| Power supply method | Battery, or main + backup battery |
| Nominal battery voltage | 3.6 V |
| Nominal battery capacity | 7 700 mAh |
| Nominal backup battery voltage | 3.7 V |
| Nominal backup battery capacity | 3 350 mAh |
| Operating voltage range | 2.0 V to 5.0 V |
| Idle power consumption | < 180 μA |
| Peak power consumption | < 250 mA |
| Operating temperature range | -30 to +70 °C |
| Storage temperature range | -40 to +85 °C |
| Dimensions | 130×175×45 mm |
