Michell Instruments MIC0010-RH and temperature measurement

Maintaining reliable RH measurements in harsh or corrosive environments is notoriously difficult as the conditions themselves degrade the sensors and equipment, often in short time periods. Michell Instruments’ DT722 RH and temperature transmitter provides a solution to this problem.

To best meet specific application needs, the series is available in digital (DT722) and analog (DT722-X18) models. The digital electronic platform version gives high-performance measurement with good RH accuracy and delivers reliable, consistent and accurate results even over changing ambient conditions.

The DT722-X18 is an analog through-path measurement device with good mechanical toughness. Field adjustment is quick and easy, making it a good choice for use in all types of after-market service and suitable for the nuclear industry. Other benefits of the device are quick and simple serviceability and high stability.

The transmitters have been designed for use in severe industrial environments. They are reliable and robust with a strong, stainless steel housing providing protection against rough handling or accidental damage; IP65 (NEMA 4) ingress protection; and a probe which can withstand temperatures up to 150°C.

The transmitters are for duct mounting in the most suitable place for the application. They have good chemical resistance for longer use in contaminated areas and are available with a selection of filter materials to afford best protection to the sensors based on specific environmental conditions.