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  The PyroUSB is a compact infra-red temperature sensor with a 2-wire, 4 to 20mA output. It has a USB port at the back which, when connected via the supplied cable to a PC running free Calex software, permits full configuration plus temperature visualisation, data acquisition and on-screen alarm setting. Pre configuration does not require … Continue reading PyroUSB or PyroMiniUSB – which sensor is best suited for my application?

Calex is pleased to announce that the ExTemp Series of infra-red temperature sensors has recently been awarded ECAS-Ex certification, meeting the requirements for intrinsic safety in the United Arab Emirates (UAE). This certificate is valid until May 2028.

The PyroNFC satisfies the need for a non-contact infra-red temperature sensor that is small enough to mount inside manufacturing machinery where space is often tight, the ambient temperature is high and the electrical interference significant. It has a lightweight anodised aluminium housing measuring just 31 mm diameter by 29 mm length and a miniature side-entry … Continue reading PyroNFC or PyroSigma– which sensor is best suited for my application?

The PyroMini infra-red temperature sensor is designed to meet the demand for a sensor that can withstand high ambient temperatures without any additional cooling. The key to meeting this demand is the separation of the temperature sensitive electronic components in the amplifier from the temperature resistant components in the sensor.

Customers looking for a high quality data logger can now choose between the tried-and-tested Excelog 6 and the new compact Excelog One.

Customers looking for a low-cost system to measure up to eight surface temperatures and display the readings on a digital indicator should consider the Calex PyroMiniBus Infra-Red Temperature Sensor, supplied with a Pixsys STR571 indicator.

Customers looking for a simple, low cost solution to measure surface temperature and display the reading on a digital indicator or controller should consider the Calex PyroCouple Infra-Red Temperature Sensor, supplied with a Pixsys ATR124 indicating controller.

Excelog One data logger and thermocouple simulator

Measure, log and calibrate thermocouple equipment, all with one tiny device.

The new Gooseneck Mount is the easiest, quickest way to adjust the aim of a Calex infrared temperature sensor.

Calex has successfully measured the temperature of a sintered steel gear using an 8-14 µm general-purpose sensor.