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dpe-zed-durchfluss.png: Turbine Wheel Flowmeter - Dosing Electronic DRB with ZED

Turbine Wheel Flowmeter - Dosing Electronic DRB with ZED

For liquids

Measuring range:
5 - 30 ... 50 - 750 l/min water
Connection: G ½ ... G 3, ½ ... 3" NPT
Material: brass, stainless steel
pmax: 16 bar
tmax: 80°C
Accuracy: ±3 % of full scale
Analogue output, totalizer, contacts, digital indicator


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The KOBOLD flowmeter model DRB is used for measuring and monitoring liquids. The device works according the well-known blade wheel principle. The four vane blade wheel is retained radially in a high quality sapphire bearing. The sensor is supplied ready-to-install with pipe fittings or with weld-on sleeves. The blade wheel is set in motion by the flowing medium. Magnets are embedded hermetically sealed in the ends of the blade wheels. The magnets generate electrical pulses in a Halleffect sensor mounted outside the flow area. Various electronics units can be used to display and monitor the volumetric flow.

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