Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

Angst+Pfister Sensors and Power
The PFLOW9022 manufactured by Angst+Pfister Sensors and Power measures flow rates from 0 to 100 up to 250 SLPM, with bidirectional capability up to -250 to +250 SLPM. This unit operates on a 5 VDC supply voltage and delivers a linear output signal via 0.5 to 4.5 VDC or 14-bit I2C, maintaining a maximum accuracy of ±(2.5 + 0.5 FS) percent of full scale. Submit the exact part number, quantity, and application requirements to request a quote.
Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Angst+Pfister Sensors and Power references — within one business day.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Angst+Pfister Sensors and Power PFLOW9022. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.