GP:50 218 / 318 Sanitary Series

GP:50s 218 & 318 series Sanitary Flush Diaphragm Sensors provides a thread on flush process connection that meets 3A sanitary design standards. The NEMA 4X all welded stainless steel provides protection from water ingress and is designed for the extremes associated with food and beverage processing. An optional high temperature version provides reliable operation in CIP processes to +250 F (+121 C). Applications include Food processing Dairy and beverage Pharmaceutical Medical laboratory

  • Flush Diaphragm design
  • Accuracy to ±0.1%FSO
  • 316SST, all welded construction
  • NEMA-4X enclosure
  • Complies with 3A standard 74-03

GP50 Products are manufactured and tested to MIL-STD and MIL-Spec to ensure the highest quality. All 218 and 318 series pressure transducers are supplied with NIST traceable calibration certificate and manufactured to J001 / NASA 8739.3 standards


The 218 and 318 series of pressure sensors are offered with many options to meet the exacting requirements of your application. Please down load the product data sheet for more information

  • Optional 0.1%FSO accuracy
  • Choice of outputs, 4-20mA or 5vDS
  • Pressure ranges from 0-1 to 0-1,000psi
  • Choice of connectors and ports
  • Optional Pressure gauges and digital indicators
  • 218 or 318 Series Pressure Transmitter
  • NIST traceable calibration certificate

Why choose Interface Sensor Products?

Interface is an internationally recognised brand and decades of experience have gone into making Interface manufactured load cells the benchmark for thousands of users around the world.

Interface product reliability is second to none and all our product lines have to match this standard before we would consider recommending them to our customers.

Our customer list is a "Who's Who" of household names ranging from the Aerospace Giants through to the most prestigious Universities. This speaks volumes about our reputation for quality solutions on projects of all sizes around the world.

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