Glass tube variable area flowmeter RatoSight FGM2235

The Series FGM2235 (10A2235) Ratosight Flow Rate Indicator is a rugged, low cost, glass tube variable area flowmeter that provides stable and reliable operation while measuring liquid or gas flow rates. The meter can be supplied with the Ratolarm extension for alarm actuation.

Vortex flowmeter VortexMaster FSV430

VortexMaster FSV430 is the basic meter for volume flow applications. Available in flange-mount and wafer-type designs, VortexMaster FSV430 uses a two-wire transmitter with leading edge DSP-technology with excellent vibration compensation. Intuitive operation directly through the glass makes the FSV430 incredibly user-friendly.

Vortex flowmeter VortexMaster FSV450

VortexMaster FSV450 is the universal vortex meter for high-end flow applications. It uses a two-wire transmitter with leading-edge DSP technology with enhanced flow computer functionality. Signals from remote sensors like pressure, temperature, or density can be read by an integrated analog 4 20 mA interface and computed directly with the flow and temperature signals measured by the device itself. FSV450 is ideal for direct mass flow or standard flow of gasses and liquids or direct mass and energy flow on saturated and overheated steam.

OPTISWIRL 4200

Vortex flowmeter for utility applications and energy management systems

  • For liquids, (wet) gases, saturated and superheated steam (+240°C / +464°F)
  • Integrated P+T measurement: direct output of mass, normalised flow, energy, gross/net heat
  • Flange: DN15…300 / ½…12″; wafer version: max. DN100 / 4″
  • 2-wire, 4…20 mA, HART®, FF, Profibus-PA

OPTISWIRL 5080

Vortex flowmeter for high temperature applications

  • For liquids, gases and steam up to +427°C / +800°F
  • Adaptive filtering and signal conditioning
  • Flange: DN15…300 / ¾…12″, max. PN160 / ASME 1500 lb;
  • Sandwich version: max. DN200 / 8″
  • 2-wire, 4…20 mA, HART®

OPTISWIRL 2100

Vortex flowmeter for basic utility applications

  • For liquids, (wet) gases, saturated and superheated steam (+240°C / +464°F)
  • Available with integrated nominal diameter reduction for a large measurement span also in pipelines with large diameters
  • Flange: DN15…300 / ½…12″; wafer version: max. DN100 / 4″
  • 2-wire, 4…20 mA, HART®7


Proline Prowirl F 200 vortex flowmeter

Prowirl F is the multivariable flowmeter with inline wet steam measurement. Its calibration option PremiumCal guarantees excellent measuring accuracy and highest plant availability at low flow rates of gas, steam and liquids. With genuine loop-powered technology, Prowirl F 200 enables cost-effective and seamless integration into existing infrastructures. It offers highest operational safety in hazardous areas. Heartbeat Technology enables process safety at all times.

Proline Prowirl D 200 vortex flowmeter

The Prowirl D sensor can be installed directly between flanges and thus serves as the functional device for applications in ancillary processes at little installation cost. With genuine loop-powered technology, Prowirl D 200 enables cost-effective and seamless integration into existing infrastructures. It offers highest operational safety in hazardous areas. Heartbeat Technology enables process safety at all times.

Proline Prowirl O 200 vortex flowmeter

Prowirl O is ideally suited for reliable process control in demanding gas and steam applications with high process pressure. Moreover, its design ensures maximum safety in main and ancillary processes. With genuine loop-powered technology, Prowirl O 200 enables cost-effective and seamless integration into existing infrastructures. It offers highest operational safety in hazardous areas. Heartbeat Technology enables process safety at all times.

Proline Prowirl R 200 vortex flowmeter

Prowirl R was designed for low flows and is thus the particularly dependable solution for energy management. Additionally its calibration option PremiumCal guarantees excellent measuring accuracy for maximum plant availability. With genuine loop-powered technology, Prowirl R 200 enables cost-effective and seamless integration into existing infrastructures. It offers highest operational safety in hazardous areas. Heartbeat Technology enables process safety at all times.