Description
with external Sensor (Pt100, Pt1000,…).
Specifications
- temperature range: -250 to 1000 °C
- precision: depending on the sensor
- sample interval: 1 second to 4 hours
- memory: 32768 points
- min/max value
- battery Lithium Thionyl AA
- battery life: 2 years (for 1 mesurement/10 minutes)
- dimension: 96 mm x 40 mm x 20 mm (antenna: 90 mm)
- RF range: 30 m to 1 km (there are different antenna sizes)
- frequency: ISM 868 MHz (Europe); 915 MHz (USA)
| Ref. | max. range (°C) | protection | max. reach (m) | antenna | sensor type |
| LGR30 | -250°C to +850°C | IP65 | 800 | external 1/4 wave | Pt100 |
| LGR31 | -25°C to +100°C | IP65 | 800 | external 1/4 wave | CTN |
| LGR33 | -250°C to +850°C | IP65 | 800 | external 1/4 wave | Pt1000 |
| LGR37 | depending on thermoelement | IP65 | 800 | external 1/4 wave | thermoelement |
| LGR46 | 2 external sensors | IP65 | 800 | external 1/4 wave | CTN |
