- PDF Version Automatic Temperature Controller™ The Automatic Temperature Controller is a full-featured tabletop controller designed for a variety of applications. It can be manually programmed to reach a desired temperature or computer controlled for sophisticated temperature profiling. The temperature controller automatically determines the best settings for optimal heating based on the thermal response of a particular system. It features two temperature sensor inputs and one low-voltage output, allowing regular or cascade operation. Cascade operation permits the output to be regulated based on two inputs from different sensors. For spectroscopy accessories with separate heater and sample thermocouples, one set point controls the sample temperature while another provides an emergency shut off at another set point. This is particularly important for high temperature applications, where the desired sample temperature is close to the upper temperature limit of the heater. Features Provides accurate temperature regulation over a wide range of temperatures. Set point programmable from -200 to 1250°C for K-type thermocouples. Accepts a wide variety of thermocouples and resistive temperature detectors (RTDs). Provides a safe, low-voltage output. Intended for use with 24V heaters. Cascade or regular operation. Digital temperature readout in degrees Fahrenheit or Celsius. Manually programmable using the integrated keypad. Computer programmable through an RS232 interface. Ordering Information Catalog No. Automatic Temperature Controller, 110V input, 24V output ATC-024-1 Automatic Temperature Controller, 220V/240V input, 24V output (CE marked) ATC-024-2 Harrick Scientific Products, Inc. 141 Tompkins Ave, 2nd floor PO Box 277 Pleasantville, NY 10570 Phone: 914-747-7202 Fax: 914-747-7209 E-mail: info@harricksci.com