Tag Archives: PM180
April 24, 2018
![](https://www.calex.co.uk/site/wp-content/uploads/2018/04/busbars-wide.jpg)
Advancements in the Calex product range make it easier than ever to measure the temperature of busbar joints in switchgear cabinets.
December 6, 2016
![](https://www.calex.co.uk/site/wp-content/uploads/2016/12/emissivity-screenshot.jpg)
Most infrared temperature sensors have an adjustable emissivity setting. Here’s how to use this powerful feature to achieve accurate measurements from a variety of surfaces.
July 5, 2016
![Complete PyroMiniBus RS485 Modbus temperature monitoring and logging system with 6 sensors, junction box and touch screen display module](https://www.calex.co.uk/site/wp-content/uploads/2015/08/pyrominibus.jpg)
The PM180 allows a group of infrared temperature sensors to be connected to a Modbus Master as a single device. Here’s how to configure the Modbus Master to communicate with each of the sensors.