Omadused
- Operating range -40...+150 °C
- Pt100, Pt1000, Nickel RTD or NTC thermistor
- Flexible silicone rubber sensor protection
Kirjeldus
ET244 surface temperature sensor is designed for measuring temperature on flat or slightly curved surfaces. The sensing element is encapsulated in a flexible protection cap made of silicone rubber. The sensor is fixed on the surface with adhesive acrylic film.
Due to its small size and ease of use, the device is an excellent solution for HVAC applications.
ET244 sensor is available with a variety of options for sensing element and cable.
Tehnilised andmed
| Sensori valikud | |
|---|---|
| Pt100 või Pt1000 EN60751 klass F0.15 või F0.3 | |
| Ni1000 või Ni1000 DIN43760 või LG kõver | |
| Kasutaja poolt valitud NTC termistor, | |
| kõverad A, B, C, D, F jm | |
| R tolerants @ | |
| 25 °C P | ±1 % Q |
| β tolerants X | |
| Sensori kaitse | |
| painduv silikoonkumm | |
| mõõtmed 30×12×4 mm | |
| kaitseklass IP67 | |
| lkleepuva akrüülkilega | |
| Kaabli valikud | |
| 3 või 4 sooneline | |
| PVC (-V), silikoon (-S) või fluoroplast (-F) isolatsioon | |
| pikkus N = 1, 2, 5, 10 m | |
