Flow nozzle meter

DP flowmeter for long-term stable flow measurement with reduced pressure loss

  • Based on ISA 1932, long radius or Venturi nozzle (acc. to ISO 5167-3 or ASME MFC-3M)
  • Accurate flow measurement at high flow velocities (e.g. feed water, steam, condensate, hydrocarbons, refined products, CO2, LH2)
  • Manufacturing capability up to 48”; inhouse calibration also for applications with high Reynolds numbers
  • Complete scope of supply from one source, incl. engineering, documentation, testing, calibration, valves, flow nozzle, process instrumentation, etc.

Flow nozzle meter

DP flowmeter for long-term stable flow measurement with reduced pressure loss

  • Based on ISA 1932, long radius or Venturi nozzle (acc. to ISO 5167-3 or ASME MFC-3M)
  • Accurate flow measurement at high flow velocities (e.g. feed water, steam, condensate, hydrocarbons, refined products, CO2, LH2)
  • Manufacturing capability up to 48”; inhouse calibration also for applications with high Reynolds numbers
  • Complete scope of supply from one source, incl. engineering, documentation, testing, calibration, valves, flow nozzle, process instrumentation, etc.

Overview

The flow nozzle meter is designed for accurate long-term stable flow measurement of liquids gases and steam, especially in high velocity applications with the risk of erosion or cavitation. Typical applications are feedwater, steam, condensate or refined products in various industries – from power plants, refineries to chemical processing facilities to oil and gas production or CCS.

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

  • Flowmeter assembly for high requirements of accuracy and long-term stability
  • Short straight inlet/outlet pipe section requirements and low remaining pressure drop
  • Manufacturing and calibration capabilities up to 48"
  • Special 20-point calibration at high Reynolds-numbers possible (e.g. acc. to ASME PTC)
  • Reduced TCO due to minimised need for recalibration in the field through advanced 3-D linearised OPTIBAR DP transmitters
  • Complete flowmeter solution with flow nozzle, DP transmitter, flow computer, valves, accessories, engineering, testing and documentation from one single source
  • Redundancy available (1oo2, 2oo3)
  • HART®7, Foundation fieldbus and Profibus-PA communication options
  • SIL 2/3 certified versions
  • Ex ia, Ex d approvals
  • International references with renowned EPCs
Related products
OPTICHECK Pressure Mobile
Mobile app for pressure transmitters
  • Works with all OPTIBAR PM 5060, OPTIBAR PC 5060 and OPTIBAR DP 7060 equipped with Bluetooth display and adjustment module
  • Wireless device commissioning, verification and monitoring even in hard-to-reach areas
  • Parameterisation similar to PACTware DTM including remote SIL mode activation
  • Free download for iOS and Android
OPTIBAR FC 1000
Flow computer for process control of liquids, gases and steam
  • High performance flow and energy calculation with DP flow elements, volumetric or mass flowmeters
  • Compact design, quick and easy-to-operate via TFT touch screen
  • Enables split-range operation with two pressure transmitters for increased measuring dynamics
  • HART® communication with all common DP transmitters for loss-free measured data transmission and possibility of automatic zero point adjustment
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: G½, ½ NPT (male, female)
  • 2-wire 4…20 mA/HART®
OPTIBAR DP 3050
Differential pressure transmitter for general flow, level and differential pressure applications
  • The most compact design in its class
  • Measuring ranges: 100 mbar…16 bar / 1.45…232 psi; Line pressure: up to 160 bar / 2320 psi
  • Reference accuracy ± 0.1%
  • 2-wire, 4…20 mA/HART®7
OPTIBAR PC 5060
Pressure transmitter for advanced process pressure and level applications
  • Robust design, with corrosion and abrasion resistant ceramic diaphragm
  • 25 mbar…100 bar / 0.73…1450 psi; max. +150°C / +302°F
  • Various threads, flanges, hygienic and other connections
  • 2-wire, 4…20 mA, HART®, FF, Profibus-PA, Bluetooth®
OPTIBAR PM 5060
Pressure transmitter for process pressure and level applications
  • Rugged design with fully welded metallic diaphragm suited to high pressure ranges and hygienic requirements
  • 100 mbar…1000 bar / 1.45…14500 psi
  • Various threads, flanges, aseptic and other connections
  • 2-wire 4…20 mA/HART®, FF, Profibus-PA, Bluetooth®
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®
Flow nozzle
Engineered primary element for DP flow measurement of high velocity, non-viscous or erosive fluids
  • ISA 1932, long radius and Venturi nozzles
  • Standards: ISO 5167, ASME MFC-3M or ASME PTC 6
  • Only short inlet and outlet runs required
OPTITEMP TCA-T30
Thermocouple (TC) temperature assembly for higher flow velocities and pressures
  • Weld-in connection
  • DIN-style based on form 4, barstock thermowell with tapered tip
  • -40…+600°C / +1100°F
OPTITEMP TCA-TF31
Thermocouple (TC) temperature assembly for higher flow velocities and pressures
  • Flange connection
  • DIN-style based on form 4F, barstock thermowell with tapered tip
  • -40…+600°C / +1100°F
OPTITEMP TCA-TF56
Thermocouple (TC) temperature assembly for higher flow velocities and pressures
  • Flange connection
  • ASME-style, barstock thermowell with tapered tip
  • -40…+600°C / +1100°F
Email
Contact