Laboratory technology, analytical technology, pilot plant technology, sanitary engineering, tank monitoring
Flowmeters meeting highest requirements, with integrated digital indicator
Indication of the instantaneous value and the already passed volume
Resistant to alcohol and methanol
Functional principle: The rotor in the flowmeter is rotated by the medium to be measured. A Hall sensor scans the rotor and produces, according to the flow rate, a frequency signal which is evaluated and digitally displayed.
Housing: PA 12 (polyamide 12) - modified heavy-duty plastic
Rotor: PA 12 (polyamide 12), ferrite
Bearing: PTFE (polytetrafluoroethylene), graphite
Measuring range: 0.1 - 2.5 l/min.
Media characteristic: liquid free of foreign matters; filtration at suspended matter size of approx. 20 to 30 microns recommended
Max. operating pressure: 25 bar
Bursting pressure: 100 bar
Temperature range: -20 to +100 °C
Accuracy of measurement: ±3 % of instantaneous value
Repeatability: better than 0.5 %
Viscosity: up to approx. 15 cSt
Pressure loss: 0.2 bar at 15 l/min.
Electr. connection: pin plate with 3 contact pins 2.8 x 0.5, matching female connector EN 60 529
Power consumption: 9 - 24 V=
Amperage: approx. 8 mA
Output signal: frequency open collector (NPN sinking)
Output current: max. 20 mA
Connection: external thread G 1/4"
Regulations: all media-contacting materials have the KTW approval
Measuring range liquids1
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