Thermometer

The Need for Digital Thermometer for HVAC Professionals

Taking temperature readings is part of an HVAC technician’s duty, which includes everything from monitoring air variances at the supply and returning to reading super-heat and sub-cooling. Infrared thermometers are useful in principle, but they don’t live up to the expectations. In terms of accuracy, this may vary from brand to brand. In some circumstances, an infrared thermometer can provide a general reading. A high-up return air, for example, might provide a rapid overall reading.

Infrared Thermometers

Infrared thermometers are rendered useless by copper wires, which scatter the infrared sensor. The most accurate reading will come from a digital HVAC thermometer. Many HVAC meters, such as the Westron digital thermometer, include leads that may be used for a variety of temperature measurements. Dedicated digital thermometers with sensor probes are also useful.

Heating, ventilation, and air conditioning systems ensure that people are comfortable indoors and that computers function properly. HVAC systems also keep materials and goods within their approved ambient temperature ranges in locations ranging from supermarkets and silos to museums and greenhouses.

Temperature sensors are essential in HVAC machines such as:

• Ambient heaters
• Water heaters
• Solar thermal systems
• Combined heat and power plants
• Chillers
• Boilers

Industrial HVAC temperature sensors must function in adverse situations such as wetness, high humidity, and severe temperatures. At the same time, environmental considerations demand that air handling devices be energy efficient.