Dwyer BTT-D18-1 Temperature Transmitter is a reliable and accurate solution for temperature measurement. With a temperature range of 32 to 122 °F (0 to 50 °C) and an accuracy of ±0.5 °C @ 25 °C, it provides precise readings. It requires a power supply of 13 to 36 VDC for current models and 13 to 36 VDC or 16 to 28 VAC for voltage models. The response time is quick at 100 ms, and the enclosure rating is IP20. It offers electrical connections through a screw terminal block and can provide output signals of 4 to 20 mA or 0 to 10 VDC, depending on the model. The thermal effect is minimal at ±0.01%/°C, and it includes a Pt 1000 Ω RTD DIN Class A 0.00385 Ω/°C temperature sensor.