One of the most common types of laboratory instrumentation, temperature controllers have almost an unlimited capability for supporting experiments in many different fields of research. The main function of these instruments is to track the samples’ thermal conditions and sustain levels within dynamic or pre-defined temperature parameters.
Usually, this process involves integration with different types of equipment, for example, thermocouple sensors that connect a temperature controller to a cooling element or an external heating.
Several levels of lab instrumentation are widely grouped under the term temperature controls, including intuitive precision temperature controllers and dial-operated manual controls. Each of these are capable of performing thermal monitoring processes to various prioritized factors. This article comprehensively looks at some of the temperature controller options presently available.
Manual Temperature Controllers
A manual temperature control is generally robust and compact, and features a relatively small footprint to more sophisticated controls. Manual temperature controllers are often used for measuring resistive load samples because input voltages can be easily regulated through a simple interface of dials.
The sample heat is directly correlative to the input voltages, enabling researchers to regulate temperatures accordingly.
Manual thermal controls are excellent in terms of cost efficiency, even though manual temperature controllers are rarely suitable for applications, especially where minute degrees of accuracy for various processes are concerned.
Glas-Col provides a wide range of manual temperature controllers, which also includes timed units that run output voltages of around 240 V in repetitive cycles.
Basic Temperature Controllers
Through basic temperature controls, a level of automation is introduced to the temperature control process without majorly raising the cost of devices. Such instruments are integrated with thermocouple inputs to allow automatic regulation of temperatures to predetermined parameters. The instant benefit of these controllers is the accurate acquisition of thermal data when compared to a quantified measurement based on input voltage.
Basic temperature controllers are appropriate for various applications, thus decreasing the need for experiment micro-management. Conversely, they are not often proposed for temperature critical processes.
An established range of basic temperature controls and accessories is offered by Glas-Col for in-house assembly of bespoke control systems.
Precision Temperature Controllers
Precision temperature controls are capable of providing ultimate control accuracy, thanks to user-friendly digital displays as well as sensitive thermal sensors that can monitor temperatures to within ±1.0 °C. These include automatic displays of temperature setpoints and processes to allow automated temperature control with a high level of precision.
Precision controls set the standard for contemporary temperature controllers, offering simple usability and unprecedented levels of accuracy. Obviously, these instruments are also the most costly option.
Glas-Col offers a complete range of precision temperature controllers to varied specifications, including multiple control outputs and displays.
Temperature Controllers from Glas-Col
Glas-Col is a top supplier of laboratory equipment specifically developed to make scientific processes safer, easier, and more accurate than ever before. The company is dedicated to excellence in the field of scientific instrumentation and is constantly innovating to enhance laboratory experiences across the world.
Glas-Col’s temperature controllers are offered for small, medium, and large laboratory enterprises, with added safety equipment, for example, over temperature limiting controls for more demanding and larger applications.
This information has been sourced, reviewed and adapted from materials provided by Glas-Col.
For more information on this source, please visit Glas-Col.