Digital In-Head Temperature Transmitter-SEM206TC


Programmable, suitable for thermocouple sensors

  • K, J, N, E, T, R, S thermocouples plus mV
  • Isolated input to output
  • Over range LED indication
  • Programmable burnout
  • Vibration Tested
  • EAC Approval

The SEM206TC thermocouple temperature transmitter is a cost effective “smart” in head transmitter that accepts thermocouple temperature sensors and converts sensor output over a configured range to a standard industrial (4 to 20) mA transmission signal.
PC configuration allows the user to select TC type, Range, units and Burnout direction, without requiring calibration equipment. Configuration is performed quickly using a our new USB port driven configurator by simply connecting two
clips to the SEM206TC loop terminals and following the software instructions. Calibration set up may be saved as a file on the PC for later use. If required the desired range can be specified at the time of order, removing the need for user configuration.

The product also comes with a calibration feature so both the offset and span can be adjusted to match a particular temperature sensor when applied to a known reference temperature.

The thermocouple temperature transmitter can be ordered with any of our temperature probes and connection heads. We can supply temperature probe assemblies with the temperature transmitter included.

If you already know the specification you require, we can configure the product for you at no extra cost. Otherwise the range is not specified then the transmitter will be shipped with the default range of (0 to 1000) °C type K



The SEM206TC sensor referencing via the Windows based USBSpeedlink software allows for close matching
to a known reference sensor eliminating possible sensor errors.


If a sensor wire is broken or becomes disconnected the SEM206TC output will automatically go to its user
defined level upscale or downscale.


The SEM206TC in head transmitter incorporates the latest digital technology to ensure accurate, low drift


If the SEM206TC detects the sensor is out of range, then a red LED will illuminate in the transmitter to alert the user that something is wrong.


Datasheet SEM206TC