Temperature sensors detect changes in liquid temperature and is ideal for use with diesel exhaust fluid (DEF/AdBlue®) as part of a recirculation system to prevent the freezing of liquid in colder climate applications. 

Sensor DEF EVO Highlight.psd

DEF/AdBlue® Circulation System

  • The temperature sensor combines a stainless steel sensor, signal conditioner and 2-wire, loop-powered 4-20 mA transmitter into a single durable assembly.
  • Compatible with standard 2-wire 4-20 mA current loops and analog inputs.
  • ½" NPT compression fitting included with sensor for installation purposes.
Model Number Description
FMP-TEM 6" temperature sensor with ½" NPT compression fitting installation hardware
SSHB-150-050 Stainless steel hex bushing, 1½" NPT × ½" NPT (for use with 1½" APT™ pipework installation)
SSRB-150-050 Stainless steel reducing bell, 1½" NPT × ½" NPT (for use with 1½" UPP® pipework installation)


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FFS-0401 Temperature Sensor Datasheet.pdf PDF 1.59 MB


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TB0420-03 Field Wiring Cable Selection Guide.pdf PDF 0.57 MB