Oil Fill Melt Pressure Transducers & Transmitters

  • MPI – Oil Fill melt pressure transducers and transmitters
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MPI’s oil fill melt pressure transducers and transmitters are recommended for applications requiring lower temperature capabilities (350°C/650°F) and/or those where FDA/USDA regulations must be met, such as food, medical, or pharmaceutical processes. 
Quickship Program Oil Fill Melt Pressure Transducers and Transmitters
Process pressure deflects the measuring diaphragm, which transfers the pressure through a system of small, oil-filled capillaries to a second diaphragm, located inside the electronics housing (can). Mounted on this second diaphragm is a strain gauge that measures the deflection and generates an electrical signal proportionate to the process pressure.

For easy calibration at 80% of full scale, an internal Rcal resistor is mounted on the strain gauge. MPI melt pressure transmitters require special melt  pressure indicators that provide six-wire strain gauge input and zero and 80% calibration. Our oil fill melt pressure transmitters are suitable for PLC applications with 4-20mA or 0-10VDC signal input.

Request a quote or contact MPI for more information on our oil fill melt pressure transducers and transmitters. Call MPI at (800) 817-3486 to get more information on our products!

Full engineering support is available via email or by clicking on the Sales/Support LiveChat button below.
MF -Melt Pressure Transducers and Transmitters - Oil Fill  (download Brochure)
MPI/Dynisco Cross Compatibility List
MPI/Gefran Cross Compatibility List

Features of Oil Fill Melt Pressure Transducers & Transmitters

  • Also fully compatible with Dynisco, Gefran, GP50, and Gentran 
  • Max. operating temperature: - 350°C (650°F)
  • Transducer outputs: 0-3.33mV/V standard (optional: 2.0/2.5mV/V)
  • Transmitter outputs: 4-20mA, 0-10VDC (optional: 0-5, 1-11, 0.5-9.5VDC)
  • Pressure ranges from 0-300psi to 0-30,000psi
  • Oil filled system for temperature stability
  • Recommended for food, pharmaceutical & medical applications 
  • Internal 80% shunt calibration
  • Standard 1/2-20 UNF thread c/w Inconel diaphragm for high wear & corrosion resistance
  • Optional Hastelloy® C-276 diaphragm & threads 
  • Optional coatings: titanium nitride (TiN), titanium aluminum nitride (TiAlN)
  • Optional threads: M18x1.5, M14x1.5, M10x1, etc.
  • Optional IP65 (waterproof)
  • Engineering tech support available by phone or email
  • Large inventory of same day shipping items
  • Quick delivery on custom products
Request a quote on oil fill melt pressure transmitters or transducers. Or, contact MPI to learn more.