DN40 DN50 Water Flow Sensor Hall Flowmeter Meter Counter Instrument Measurement
ab 17,55 €
Type: DN40, DN50 (optional). Flow-pulse characteristics: horizontal test pulse frequency (Hz) = [0.2x Q] ± 3% (level test) (Q is flow rate L/min). Accuracy (flow--pulse output): 10~200L/min±3%. Insulation resistance: The insulation resistance between the Hall sensor and the copper for valve body is 100 MΩ or more.
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