Type 210 - Flow Sensor for Liquid Media

Sensing

Technical overview

» In comparison to the OEM flow sensor (type 200), the type 210 is available with an    increased range of power supply and output signals all with and without temperature    measurement.
» Flow measuring with voltage, current or frequency output.
» Temperature non-sensitive measuring principle.
» Excellent media resistance (measuring element not in contact with the meadia).
» CE conformity.
» Wide application temperature range.
» Margin loss of pressure.
» Measuring element not sensitive to debris
» Direct temperature measurement in the medium
» Dringking water approval KTW, W270, WRAS.

Flow Measurement

» Measurement Principle --- Vortex : Piezoelectric sensor element
» Measuring Range --- 0.5 ... 150 l/min
» Nominal diameters --- DN 6 / 8 / 10 / 15 / 20 / 25
» Accuracy at < 50% fs (water) --- < 1% fs
» Accuracy at > 50% fs (water) --- < 2% measurement value

Materials In Contact With Medium (FDA - Conform)

» Sensor Paddle : ETFE
» Case With Damming Body : PA6T / 6l (40% GF)
» Sealing Material : EPDM (perox.)

Test / Admissions

» Drinking Water Approval --- KTW / W270 / WRAS
» Electromagnetic Compatibility --- CE conformity acc. to EN 61326-2-3
   (no protection at surge)

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