OPTIBAR PM 3050

Pressure transmitter for general pressure and level applications

• Compact design with recessed or flush metallic diaphragm and optional display module
• 0.1…100?bar?/ 1.45…1450?psi
• Thread: G?, ? NPT (male, female)
• 2-wire 4…20?mA/HART^?
  
  

  Specifications

  Depending on selected device configuration

  General information

  Product type	Pressure transmitter
  Product family name	OPTIBAR
  Product positioning	For standard pressure and level applications
  Measurement principle	Hydrostatic
  Measured media	Liquids, Gases, Steam
  Measuring point	Open tank

  Operating conditions

  Process pressure	max. 100 bar/ 1450 psi
  Process temperature	-40…+150°C/ -40…+302°F

  Materials

  Diaphragm	Austenitic stainless steel (1.4435/316L)
  Fill fluid	Silicone oil, Food grade oils (FDA listed)
  Measuring cell seal	Fluoroelastomer rubber (FKM), Without (fully welded)

  Process connections

  Thread connections	Male: G1, G? front flush (DIN 3852) G? (EN 837-1) ? NPT M20 Female: ? NPT
  Hygienic connections	Clamp (DIN 32676): DN25, DN32, DN40, DN50 Clamp (ISO 2852): 25, 38, 51 Tri-Clamp: ?”, 1″, 2″ VARIVENT?: N, F Collar ferrule with nut (DIN 11851): DN25, DN40, DN50 Collar ferrule (DIN 11864-1A): DN25, DN40, DN50 Flange with collar (DIN 11864-2A): DN40, DN50 Collar ferrule with nut (SMS 1146): 25 mm, 51 mm, 76 mm NEUMO BioControl?: DN50

  Approvals/Standards

  Certificates/Approvals Ex	ATEX, IECEx, NEPSI
  Certificates/Approvals Hygienic	FDA, 3A, EHEDG, EC 1935/2004

  Communication

  Analogue outputs	4…20?mA
  Digital outputs	HART?

  Overview

  The OPTIBAR?PM?3050 is a compact pressure transmitter with metallic diaphragm for general pressure and level applications. The excellent performance combined with outstanding robustness of the full stainless-steel construction and increased overload resistance makes this device the optimal choice for general pressure applications. A wide range of hygienic process connections with front flush diaphragm compliant with 3A Sanitary Standard and EHEDG hygienic design places the OPTIBAR?PM?3050 perfectly in food and beverage pressure and level applications.

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  Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

  • Fully welded and robust stainless steel construction (1.4404 / 316L)
  • High overload resistance
  • Vacuum resistant
  • Measuring accuracy up to ±0.1% of set span
  • Very short response times (<80?ms)
  • Easily programmable with optional display and adjustment module
  • IP66/68 (NEMA 4X/6P) rated version also available