Tag Archives: Modbus

Complete PyroMiniBus RS485 Modbus temperature monitoring and logging system with 6 sensors, junction box and touch screen display module

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 … Continue reading How to Use Third Party Modbus Software with Calex Sensors

Advancements in the Calex product range make it easier than ever to measure the temperature of busbar joints in switchgear cabinets.

PyroUSB compact pyrometer with USB and 4-20 mA outputs

The new PyroUSB series of configurable infrared temperature sensors is now available! All models have a 2-wire, loop-powered 4-20 mA output for industrial process temperature monitoring, and a removable USB cable for configuration and benchtop temperature measurement.

Complete PyroMiniBus RS485 Modbus temperature monitoring and logging system with 6 sensors, junction box and touch screen display module

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.