Software for Calex Infrared Temperature Sensors and Data Loggers


Simple, touch-friendly software for one sensor


  • Temperature display
  • Data logging to comma-separated text file (compatible with Excel)
  • Scrolling temperature chart
  • Sensor configuration

Compatible With:

Via USB: PyroMiniUSB, PyroUSB

Via USB with LCT configuration adapter: ExTemp*, ExTempMini*

Via RS-485: PyroBus, PyroMiniBus, FibreMini (-BRT), PyroMini (-BB and -BRT),

Via RS-485 with LCT-485 network interface: ExTemp, ExTempMini

Via RS-232: PyroCube

Version: 1.17

Download for Windows (EXE, 3.5 MB): CalexConfig_FullInstaller.exe
Download for Windows (ZIP, 3.5 MB): CalexConfig_FullInstaller

* ExTemp and ExTempMini sensors: the USB interface model LCT is for configuration and diagnostics only, not continuous measurement. Use the 4-20 mA output for continuous temperature measurement, or consider the RS-485 Modbus network interface (model LCT-485).



Software for the Excelog 6 temperature data logger


  • Temperature display of all 6 channels
  • Data logging of live temperature data direct to PC
  • File format: Comma-separated text file (compatible with Excel)
  • Scrolling multi-channel temperature chart
  • Configuration of Excelog 6 settings

Version: 1.04

Download for Windows (EXE, 3 MB): CalexExcelog_FullInstaller.exe
Download for Windows (ZIP, 3 MB): CalexExcelog_FullInstaller


Third-Party Software

Calex infrared temperature sensors with Modbus communications can be monitored and configured via third-party software. Use the table of Modbus registers listed in the operator’s guide of the sensor.


Software for Discontinued Products

CalexSoft, CalexLink and CalexLog are available from our Downloads page.



Send an enquiry

Your privacy: We will not store or use your details for any other purpose other than to correspond with you about this enquiry. You can read our privacy policy here.