HDT Series | Dew Point Aluminum Oxide Sensor

The HDT Series dew point transmitter is a rugged and unique loop powered dew point meter capable of accurate and reliable gas and liquid hydrocarbon phase measurements. It has a measuring range of -100°C to +20°C. Customers can also request special ranges for special applications. Our dew point sensors provide a high degree of accuracy, speed, of response and stability unavailable from instruments using conventional aluminum oxide sensors. Our HDT Series dew point transmitter is a state-of-the-art instrument designed to accurately measure the dew point or moisture content in gases. The instrument utilizes advanced technologies such as a ceramic sensor, a thin-film aluminum oxide sensor, and a thermal conductivity sensor to provide precise and reliable measurements. The HDT Series dew point transmitter is available in two versions, the HDT-L and HDT-K. The HDT-L version is designed for low dew point applications, while the HDT-K version is designed for high dew point applications.