1-1/2inch Electronic LCD Digital Display Flowmeter NPN Turbine Flow Meter PVC Pipe Liquid Water for Farm/Garden Irrigation

Technical Specifications:Turbine Electronic Flow Meter: 1"(DN25), 1-1/4"(DN32),1-1/2"(DN40), 2"(DN50), 2-1/2"(DN65), 3"(DN80)Material: PlasticMedium: water or liquid of similar concentration to waterFlow range: DN25 20-280 L/min; DN32 40-460 L/min; DN40 50-750 L/min; DN50 60-1160 L/min; DN65 80-1980 L/min; DN80 100-3000 L/minK Factor: DN25 (39 P/liter water); DN32 (23 P/liter water); DN40 (16 P/liter water); DN50 (10 P/liter water); DN65 (7.5 P/liter water); DN80 (0.1 P/liter water)Measurement accuracy: ±5%Repeatability: ±0.5%Maximum working pressure: 20 BarRange of cumulative number of classes: 0-999999Single count range: 0-9999.9Cumulative count range: 0-999999Units of Measurement: Liters/L, Gallons/GAL, Pints/PTS, Quarts/QTSSingle measurement clear: CLEARNotice:1. With cable: default for external 5V power supply, just connect the red and black power cable on the line, the yellow line does not need to be connected. The purpose is to power the display. (Note: If the external power supply, the product can not be installed batteries, otherwise abnormalities will occur)==========Actuator Mode : Without Manual And InstructionStructure : DaphragmPort Size : 1-1/2''(DN40)Media : WaterMaterial : plasticTemperature of Media : Normal TemperatureStandard or Nonstandard : StandardPressure : Low PressurePower Source : ACIs Smart Device : noMaterial : PlacticMedia : WaterOutput Signal : NPNWorking voltage range : DC2.3~3.3VMeasurement accuracy : ±5%Medium temperature : 120Maximum working pressure : 20 Bar

• The structure is relatively simple, easy to install and maintain.
• The measurement accuracy is high, generally reaching ±0.5% to ±1% measurement error.
• The turbine flow meter can be used to measure various fluids, including liquids, gases, and steam.
• The flow resistance of the turbine flow meter is small, having minimal impact on the pressure loss of the pipeline system.
• The turbine flow meter has a fast response speed, making it suitable for measuring instantaneous flow changes.