Basic type: 902930
RTD temperature probe with wireless data transmission
The thermometer acquires temperatures in the operating range from -30 to +260 °C or -200 to +600 °C. This measured value is transferred wirelessly to the receiver of the Wtrans measuring system. This makes it ideal for mobile or stationary temperature measurement without any wiring work.
| General technical data | |
|---|---|
| Frequency | 868.4 MHz/915 MHz |
| Transmission interval | Adjustable from 1 to 3600 s |
| Voltage supply | Lithium battery 3.6 V |
| Open air range | 300 m with 868.4 MHz, 100 m with 915 MHz |
| Features | 40 pairs of values / 4th polynomial |
| Protection tube | Stainless steel |
| Probe tip | Flat, angled, or centrally aligned |
| Option | ATEX approval, extension tube, M12 × 1 plug connection |
| Housing | Vibration-resistant and oil/acid-resistant PEI (polyetherimide) |
| Protection type | IP67 |
| Approvals | cULus, IC, FCC, ATEX approval possible |
| Connection type | Three-wire circuit |
| Temperature sensor | Pt1000 |
| Special features | Interference-free wireless transmission up to 300 m |
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