Thermal Mass Gas Flow Meter RS485 Digital Sensor(Air 3-300L-min)

FlowmetersThis flow meter is suitable for measuring gases such as nitrogen, gas, argon, methane, and propane.Due to page limitations, not all supported gases and flow ranges are listed.Default parameters:Power supply: DC 24VWetted material: 304 stainless steelSignal output: RS485 + 420mA + PNPProduct TypeThermal gas flow meterPipe size10/15/20MaterialStainless steelpower supply1524V DCMeasurement range ratio1:100accuracy±1.5% of full scalelinear accuracy±0.5% of full scaleRepeatability±0.2% of full scaleOutput signalRS485 / 420mA / PNPResponse time501000 millisecondsWork pressure1.5 MPamedium temperature55°Cmedium<; 95%)Q1: Can the total flow rate value be reset?A1: Yes, the device supports manually resetting the total traffic.Question 2: Does it support RS485 communication?A2: Yes, it supports RS485, 420mA and NPN/PNP signal output.Question 3: Can it measure gases with high humidity?A3: Suitable for gases with relative humidity below 95%.DIY Supplies: PipesPlace of origin: Mainland ChinaMaterial: Stainless steelPower supply: 15-24V DCOutput signals: RS485, 4-20mA, NPN, PNPMedium temperature: 55°C

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