Products
Ultra high-temperature online dew point transmitter. Accurate dew point measurement up to 160°C, safe operation up to 190°C.
Lead time: 4–6 weeks
What is an Online Dew Point Transmitter?
An online dew point transmitter provides continuous, fixed-point measurement of moisture content in a gas stream — installed permanently at a process connection and wired into a control or monitoring system. Unlike portable instruments used for periodic spot-checks, online transmitters deliver real-time, uninterrupted dew point data for process control, quality assurance and equipment protection.
This range covers three sensor configurations suited to different application conditions. Standard transmitters measure dew point from -60°C to +90°C, suitable for general compressed gas and process drying applications. Ultra-dry transmitters extend measurement down to -80°C, designed for extremely dry environments such as semiconductor processing and high-purity gas systems. High-temperature transmitters operate accurately up to 160°C and safely to 190°C, supporting hot gas stream applications where standard sensors cannot survive.
All transmitters in this range provide dual simultaneous output — RS485 digital communication alongside a selectable analogue output (4-20mA, 0-5V or 0-10V) — allowing direct integration with PLCs, SCADA systems and standalone displays without additional signal conversion. Compact variants add Modbus-RTU support and built-in anti-condensation heating, suited for space-constrained pipeline installations in battery production, electronics manufacturing, semiconductor fabrication and compressed air systems.