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Product Description

The P190-230 is a vortex flow sensor that offers the option of an additional temperature measurement circuit.  There are no moving parts, and the design is not sensitive to liquid containing debris.  Even for applications with debris, this sensor provides high accuracy and with negligible pressure loss.

Available with drinking water certificates WRAS, ACS, W270 and KTW.  The P190-230 is an excellent product for applications calling for potable water and other food and beverage applications.

The P190-230 can be delivered with flow output signals in 4...20mA, 0...10VDC, and frequency square pulse as filtered or unfiltered.  The temperature output can be 4...20mA, 0...10VDC or PT1000.

Common applications include water and refrigerants within all HVAC-R applications such as heat pumps, boilers, condensing units and more.


P190-230 Vortex Brass Flow & Temperature Sensor for Drinking Water and more from 1.8 to 150 l/min

Price dependent upon specification — inquire below

Product Highlights

  • High Accuracy Measurement – Provides <1% full-scale accuracy for flow rates below 50% and <2% accuracy above 50%, ensuring precise monitoring
  • No Moving Parts – Vortex-based technology eliminates mechanical wear, reducing maintenance and extending lifespan
  • Wide Flow Range – Supports flow measurements from 1.8 to 150 l/min, making it suitable for various applications
  • Integrated Temperature Measurement – Offers direct PT1000 resistance-based temperature monitoring in liquid media
  • Low Pressure Loss – Engineered for marginal pressure drop, preserving system efficiency
  • Debris-Resistant Design – Sensor element does not come into contact with the media, preventing contamination and clogging
  • Multiple Output Options – Supports voltage (0-10V), current (4-20mA), pulse, and frequency output, ensuring easy integration with control systems.
  • Wide Temperature Operating Range – Works from -40 to 257°F (-40 to +125°C), making it adaptable for demanding environments
  • Drinking Water Approved – Complies with KTW, W270, ACS, and WRAS standards, ensuring safety for potable water applications
  • Rugged Red Brass Housing – Corrosion-resistant construction enhances durability in industrial and water applications

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