Dewpoint transmitters

The EE371 and EE372 dewpoint transmitters from Austrian company E+E are designed to meet the need for more extensive monitoring of dewpoint temperature in air systems and dryers. Using a special monolithic measurement cell, type HMC01, the system achieves a measurement accuracy of ±2C Td.

Designed to reduce cost in straightforward applications, the EE370 series is direct mounted into a pressure fitting, with rating to 20 bar as standard and 100 bar as an option. The housing may be fitted with a digital indicator, and rotated with respect to the mounting point to improve display visibility. Version T has two freely selectable and scalable outputs for dewpoint, frost point, or ppm volume concentration. Version S has two relays for control and alarm purposes.

EE371 has a measuring range from -80 to +60 °C Td and EE372 ranges from -40 to +60 °C. Configuration is made easy using optional PC software and communications cables.