Temperature Controllers Offer Accuracy, Repeatability And Stability

Targeting applications where precision temperature control is required and where time and/or temperature must be displayed, four temperature controllers accommodate a variety of scenarios. These include the models 2696 and 2697 hot and cold temperature controllers and the higher-end 2698 and 2699 temperature controllers. Each model exploits microprocessor-based technology, promising performance accuracy, repeatability, and stability. Control function performance characteristics include a differential of 2°F, single- or dual-channel temperature sensing, thermistor temperature sensing of ±2°F, and a set-point adjustment with a resolution of 1°F, which can be set by either a potentiometer or an optional user panel. Depending on model, controllers come with bi-color LED indicators and one to three output drives up to 30A. Optional features on some models include a defrost cycle and a remote display or remote-control panel. All models are UL pending. SELCO/ECC, Anaheim, CA. (800) 229-2332.