A temperature controller is an instrument that controls temperatures, often without extensive operator involvement. In a temperature controller system, the controller accepts a temperature sensor as ...

Many of the older fractional horsepower refrigeration systems, such as reach-in coolers or prep table coolers, use a mechanical constant cut-in control to regulate the air temperature within the case.

Micro-Scale Peltier Cooler Modules Enable Thermal Management for Laser Diodes, Optical Transceivers, and Photodetectors ...

A common concern for gas turbine power plants is treating exhaust gases to comply with laws restricting pollutants present in the gases that are emitted into the ambient atmosphere. The challenge for ...

Beer lovers rejoice! [Mats] has reverse engineered a temperature controller and written new open source firmware for it. This effectively gives all us homebrewers a low cost, open source software ...

Equipped with a thermoelectric module and internal power supply, the 5R6-900 digital temperature controller from Oven Industries provides a bidirectional load rating of 2.0 VDC to 20 VDC at 10 A. It ...

Biological reactions are very sensitive to changes in environmental factors. For this reason, bioreactors must have excellent temperature control and heat exchange capabilities. PolyScience are market ...

If you wanted to, say, control a temperature you might think you could just turn on a heater until you reach the desired temperature and then turn the heater off. That sort of works, but it is ...

When the thermistor temperature is below a set value the voltage at pin 2 of the 555 drops below 1/3 of Vcc. This turns on the triac controlled heater and also starts the timing cycle. If the ...

Get our weekly Home and Garden email for tips, and interior inspiration Most of us don’t think too hard about making a brew. Flick the kettle switch, wait for the rumble and pour boiling water over ...