KROHNE Vortex Flowmeter | Utility Flow Measurement | Intellprime
Explore KROHNE OPTISWIRL 2100 vortex flowmeter on Intellprime. Cost-effective flow meter for liquids, wet gas, saturated & superheated steam with AVFD technology for industrial utility applications.
Intellprime, your trusted platform for industrial automation and process instrumentation, brings you the latest product update from KROHNE: the brand-new OPTISWIRL 2100 vortex flowmeter, expanding the well-known OPTISWIRL product portfolio. Optimized for basic utility measurement tasks across process industries, this economical flow instrument delivers reliable metering for liquids, wet gases, saturated steam and superheated steam, ideal for applications where ultra-high precision is not required.

Stable Measurement Performance Powered by AVFD Technology
The OPTISWIRL 2100 adopts the proven, robust vortex measurement technology of the OPTISWIRL family and incorporates Advanced Vortex Frequency Detection (AVFD) signal filtering technology. Even under tough operating environments, the meter maintains consistent flow readings across a wide medium temperature range of -40°C up to +240°C (-40°F to +464°F). As featured on Intellprime, this new vortex meter is one of the most budget-friendly flow solutions for plant utility circuits currently available on the market.
Versatile Mechanical Configurations & Communication Options
This 2-wire transmitter supports 4…20 mA and HART 7 protocols. Users can select from two main body designs: flanged version DN15 to DN300 (½” to 12”), and wafer/sandwich type DN15 to DN100 (½” to 4”). An optional integrated nominal diameter reduction enables a wide turndown ratio, even installed on large-diameter pipelines. A remote converter variant is also available, allowing the signal converter to be mounted up to 50 m (164 ft) away from the sensor body, which simplifies on-site configuration and data reading for field technicians. Hazardous area certifications for OPTISWIRL 2100 are now in progress. Browse more detailed industrial flow meter specifications and case studies at Intellprime.
Product Positioning: OPTISWIRL 2100 vs OPTISWIRL 4200
As a value alternative to the premium OPTISWIRL 4200 vortex flowmeter, OPTISWIRL 2100 is built for standard utility monitoring. Advanced capabilities such as pressure & temperature compensation, SIL 2/3 safety certification, heat quantity calculation and fieldbus interfaces are reserved exclusively for the high-end OPTISWIRL 4200 model.
If you are plant engineers, procurement or process specialists seeking dependable utility flow monitoring without extra spending on unnecessary premium features, Intellprime recommends the KROHNE OPTISWIRL 2100 as a practical, low total-cost vortex flow measurement choice for steam, gas and liquid utility loops.
Intellprime is a professional industrial instrument information platform. All product technical specifications belong to KROHNE. Please refer to manufacturer official datasheets for final parameters and certification status.
