Environmental Chamber Control Simplified with Dial Zone Control

Environmental chambers have traditionally used separate controls to handle the temperature and relative humidity control tasks. The Series 32DZ dual zone control with Series 5000 RTD and Series 657C-1 Relative Humidity Transmitter controls both parameters in a single small format (1/32 DIN) control to handle both zones, simplifying wiring and reducing panel costs. The 32DZ can switch small resistive loads directly or, when used with Series 861H and Series 62 solid state relays (not shown), can switch larger loads.