Digital Temprature Indicator
The Digital Temperature Indicator Controller offers low-cost, accurate, and rugged On/Off control for general-purpose applications. Available in display sizes from 0.5″ to 4″, it features high visibility and extreme reliability.
Product Description
Libratherm offers simple Digital Temperature Indicator Controllers, which are low-cost, accurate, rugged, and reliable instruments available for indication and On/Off control for general-purpose temperature control applications. Indicators are available in display sizes of 0.5″ to 4″ to suit long-distance factory visibility. On/Off control is the simplest and most reliable controlling method. When used for heating control, the temperature sensed by the connected sensor (Thermocouple or RTD) is compared with the set point. When the temperature exceeds this set point, the heater is turned OFF, and when it drops, the heater is turned ON. This logic is easily reversed for cooling applications (compressors or chillers). Special models are available for applications requiring variable hysteresis, allowing a single device to operate at two different set points. Some models are also available in robust flameproof enclosures for use in hazardous environments. Key Features: Elegant appearance and compact in size Accuracy better than ± 0.5 % of the full scale Accepts standard type of thermocouple or RTD (Pt-100) Control output Relay, TRIAC, or DC pulse for external SSR Uses high quality potentiometer and membrane switches Applications Heat treatment, Furnace / Oven control Food processing Constant temperature Baths & Environmental chambers Plastic / Packaging / Pharmacy industry Cold Storage and Chilling plants Laboratory equipment