Temperature Measurement Systems

Calex can put together complete systems to suit your needs, from a single pyrometer with a temperature indicator, to a full SCADA system with hundreds of infrared temperature sensors, and anything in between. We can even provide the power supply! If you would like a quotation, or if you need any assistance in specifying a system, don't hesitate to contact us.

  • PyroCouple sensor and ATR121 indicating controller

    PyroCouple + ATR121

    Low-cost system

    Temperature indication

    Control & alarm relay outputs

     PyroCouple sensor data sheet ATR121 controller data sheet

    The versatile ATR121 indicating controller can be paired with a pyrometer from our low-cost PyroCouple Series to measure the temperature of many surfaces, along with temperature display, alarm and/or PID control. The ATR121 also acts as the sensor's power supply. Whatever your application, please do not hesitate to contact Calex for more information - we can help you choose the right sensor and controller for your needs.

  • PyroEpsilon sensor and PPT245 indicating controller

    PyroEpsilon + PPT245

    Temperature indication

    Emissivity adjustment

    Control & alarm relay outputs

     PyroEpsilon sensor data sheet PPT245 controller data sheet

    This simple system is ideal for single-point monitoring in applications where the surface emissivity is too low for the PyroCouple. The PPT245 provides an indication of the measured temperature and sensor emissivity adjustment, as well as PID control and/or alarm outputs. We can also provide alternative sensors and controllers; please contact us with your requirements and we will be happy to suggest a system for you.

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  • PyroBus sensors and PM240 terminal in IP65 housing

    PyroBus + PM240

    Temperature indication from up to 8 sensors

    Touchscreen interface

    Alarm & retransmission outputs

     PyroBus system data sheet

    The plug-and-play PyroBus system is ideal for monitoring temperatures at several points simultaneously. Infrared temperature sensors and PM240 touchscreen displays can be daisy-chained in a bus network, which could be over a kilometre long, running from the control room to the far end of a production line. A display terminal in the control room can provide alarm relays and retransmission outputs for connection to a data logger. The PM240 is optionally available as a fully integrated system with power supply, alarm LEDs, sensor connectors and IP65 housing. Please contact Calex for more information or a quotation.

  • SCADA systems with PyroBus sensors and DAQFactory software

    PyroBus + DAQFactory

    PC-based monitoring

    Hundreds of sensors

    Unlimited alarm & control possibilities

     PyroBus system data sheet

    PyroBus infrared temperature sensors may be connected via RS485 Modbus as a bespoke SCADA system for PC-based temperature monitoring and control. We can supply the infrared pyrometers, the network hardware, the power supply, the DAQFactory monitoring software and even the PC. Whatever your requirements, do not hesitate to contact Calex for assistance and a quotation.