The Transmitter-TF1 is a inexpensive HVAC transmitter for temperature measurement. The Rotronic SW21 software enables you to scale the temperature range.
Features
| Accuracy at 23 ±5 °C | ±0.3 K |
|---|---|
| Operating range | -20…50 °C / 0…100 %RH (non-condensing) |
| Parameters | Temperature |
| Power consumption | 12…28 VAC / 15…40 VDC |
| Standard temperature scale | 0...50 °C or 0...100 °F |
| Temperature sensor | Thermistor |
| Response time | 4s |
| Current consumption | 2-wire type max. 40mA / 3/4 wire type, with voltage output: < 15 mA, with current output: < 55 mA |
| Analogue outputs scaleable by the user | Yes |
| Circuit type | 2 -Wire or 3/4-Wire |
| Min. / max. load voltage / current signal | 4...20 mA ; 0...1/5/10 VDC |
| Housing | ABS |
| IP protection rating | IP65 |
| CE / EMC conform | 2004/108/EC |
| Weight | Wall version type W and A: 140 g / Duct version 100 mm type B and D: 140 g / Duct version 300 mm type E and F: 200 g / Space mount version type L and S: 90 g |
Call us today on 01903772859 or email info@intechcalibration.co.uk
