The upgraded OEM dewpoint transmitter DMT152 from Vaisala withstands high temperatures while controlling very low humidities. It fits industrial applications such as plastics dryers while maintaining its performance in compressed air systems, dry chambers, pure gases, and high-voltage circuit breakers. The dewpoint measurement range goes from -80 °C Td to -10 °C Td, temperature limit is up to +70 °C. The product features protection against dust, dirt and splashed water. The DRYCAP polymer sensor ensures fast wet-to-dry response time and complete recovery from saturated conditions.