OPTIBAR DP 7060

Differential pressure transmitter for flow, level, differential pressure, density and interface measurements

• High performance DP transmitter with integrated line pressure measurement
• Measuring range: 30 mbar…16bar?/ 0.44…232?psi; Line pressure: up to 700?bar?/ 10,153?psi
• Reference accuracy of ±0.065%
• 2-wire, 4…20?mA/HART^?, FF, Profibus-PA, Bluetooth^?
  
  

  Specifications

  Depending on selected device configuration

  General information

  Product type	Pressure transmitter
  Product family name	OPTIBAR
  Product positioning	For limited installation space
  Measurement principle	Hydrostatic
  Measured media	Liquids, Gases, Steam

  Operating conditions

  Process pressure	max. 700 bar/ 10153 psi
  Process temperature	-40…+105°C/ -40…+221°F

  Materials

  Diaphragm	Austenitic stainless steel (1.4435/316L), Nickel-chrome-molybdenum-tungsten alloy (2.4819/Alloy C276), Austenitic stainless steel (1.4435/316L) – gold-coated
  Fill fluid	Silicone oil, Halocarbon oil
  Measuring cell seal	Ethylene propylene diene monomer (EPDM), Fluoroelastomer rubber (FKM), Copper

  Process connections

  Thread connections	Female: ? NPT
  Hygienic connections	With OPTIBAR DS series

  Approvals/Standards

  Certificates/Approvals Ex	ATEX, IECEx, NEPSI
  Certificates/Approvals Others	NACE, Oxygen, Pressure Equipment Directive (PED)
  Certificates/Approvals Safety	SIL 2/3
  NAMUR compliance	NE 107, NE 21, NE 43, NE 53

  Communication

  Analogue outputs	4…20?mA
  Digital outputs	FOUNDATION? fieldbus, HART?, Profibus-PA, Bluetooth

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

  • Outstanding temperature and static pressure stability even under harsh conditions
  • Unique 3D linearisation of transmitter: compensation for all influencing factors at virtually all possible combinations
  • Very good repeatability and long-term stability of the measuring signal
  • Integrated absolute pressure measurement for lowest possible influence of static pressure changes on the signal while providing an additional process signal
  • Very quick step response times <125?ms
  • Combined DP, SP and T measurements for maximum process security
  • Compact measuring cell with low weight
  • Turndown ratio up to 100:1, higher upon request
  • Extensive diagnostic and parameterization functions on the display and adjustment module or the user-friendly and free DTMs
  • Wireless device commissioning, verification and monitoring with the?OPTICHECK?Pressure?Mobile?app
  • Ex ia, Ex d approvals
  • SIL 2/3