2604/2704 Humidity Control Supplement

The 2604/2704 is ideal for use in applications where it is necessary to simulate the environmental conditions of temperature, humidity and sometimes altitude. 

Control of these conditions require certain unique features from a controller.

Firstly, the controller needs to be able to generate a setpoint profile. 

This feature allows the user to predefine a series of setpoint changes. 

Secondly the controller needs to be able to measure humidity using either the traditional Wet/Dry bulb method or by interfacing to solid state sensors.