Analogue Temperature Transmitter SEM110

The SEM110 is an analogue temperature transmitter that accepts Pt100, differential, potentiometer, and resistance sensors, offering more sensor flexibility than the single-input SEM104 series in the same compact analogue format. Its temperature range is factory-set and cannot be altered by the user; calibration is instead achieved by adjusting potentiometers for the 4 and 20mA output points, keeping the field configuration simple.

As a fully analogue transmitter, the SEM110 delivers a virtually instantaneous response time compared to digital alternatives, suiting applications where speed of response is critical, such as fast-changing process temperatures or differential measurement. It fits standard connection heads with 33mm mounting holes and can be supplied as part of a complete temperature probe assembly.

  • Multi-Sensor Compatibility — Accepts Pt100, differential, potentiometer, and resistance sensor inputs.
  • Instantaneous Analogue Response — Virtually instant response time compared to digital transmitters.
  • Factory-Set Range — Range is fixed at manufacture; on-site adjustment is limited to output trim.
  • Output Trim Potentiometers — Calibration achieved via potentiometer adjustment of the 4 and 20mA points.
  • Standard Head Mounting — Fits standard connection heads with 33mm mounting holes.
  • 4-20mA Output — Industry-standard current loop signal for straightforward integration.

What sensors does the SEM110 accept?

Pt100, differential, potentiometer, and resistance sensors.

Can the SEM110's temperature range be changed on site?

No, the range is factory-set; only output trim calibration via potentiometers is available in the field.

Why use the analogue SEM110 rather than a digital transmitter?

Its analogue design gives a virtually instantaneous response, useful where fast-changing temperatures or differential measurement matter.

What connection heads fit the SEM110?

Standard connection heads with 33mm mounting holes.

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