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      Sensor : Thermal mass flow sensor Measuring range : 20 m/s Minimum measuring range : 0.2 m/s Accuracy: ±5% F.S. Signal : 4 ... 20 mA / DC 0 ... 10 V 
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      Temperature compensation, linear adjustment function Switching analogue output by dip switch Off set function by button 
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      Monitoring air and flow for industrial process / HVAC / Building / Factory 
