Save space and cut costs with the new PyroMini OEM from Calex. This infrared pyrometer has a miniature sensing head that can be used in ambient temperatures of up to 120°C with no need for cooling.
Continue reading New Pyrometer for Machine Manufacturers – PyroMini OEM
Powerful processing features are available on many Calex infrared temperature sensors as standard. Learn more about these features, and some of the sensors that provide them.
Continue reading 5 Fully Configurable Infrared Temperature Sensors and When to Use Them
Infrared temperature sensors are commonly used in industry to control aspects of the process such as heaters, cooling systems and line speed.
One of the simplest ways to measure temperature without contact and obtain a control output is to use a Calex PyroCouple pyrometer and a low-cost indicating controller such as the ATR121. Here’s how.
Continue reading Infrared Temperature Sensor with Controller: PyroCouple and ATR121
Calex normally recommends using a short-wavelength infrared temperature sensor to measure the temperature of metals, instead of a general-purpose type, because it is more accurate. But why is it more accurate? Here are the reasons. Continue reading Why Use a Short Wavelength Sensor to Measure Low Temperature Metals?
Modbus is a communication protocol for networks of devices, including Calex infrared temperature sensors such as the PyroMiniBus. Our own specialised hardware makes it easy to take measurements and configure sensors without any programming knowledge, however it is also possible to use third-party software to communicate with Modbus devices. A little understanding of Modbus is required to do this, and our new introductory PDF guide explains how.
Continue reading How to Use Third Party Modbus Software with Calex Sensors
A handheld infrared thermometer is a useful diagnostic tool. Here are some tips on how to achieve accurate measurements, and how the handheld thermometer can be used to find out if a planned installation of fixed-mount sensors could be successful.
Continue reading Tips on Using Handheld Infrared Thermometers
Advancements in the Calex product range make it easier than ever to measure the temperature of busbar joints in switchgear cabinets.
Continue reading New Capabilities in Busbar Temperature Monitoring
The lens of every infrared temperature sensor must be kept clean and dry to ensure the pyrometer has a clear view of the target. The simplest way to do this is to purge the lens continuously with clean air, preventing dust and moisture from reaching it. Here is how to use the air purge collar. Continue reading How to Keep the Lens of a Pyrometer Clean
Measuring the temperature of plastic preforms in blow moulding applications is easy with Calex infrared temperature sensors. An accurate measurement can be obtained as fast as 1 millisecond, even from the smallest preform, without touching the preform.
Continue reading Blow Moulding – Infrared Temperature Measurement of the Preform
Calex has achieved success in measuring the surface temperature of extruded aluminium profiles using low-cost non-contact pyrometers.
Measurements were taken by a leading manufacturer of extruded profiles at the press exit and after the quench, and good results were obtained with short-wavelength single-wavelength pyrometers, even with significant steam near the quench box.
Continue reading Success in Aluminium Surface Temperature Measurement
