REES52 White Coffee Machine Flow Meter Water Flow Sensor Connected 6mm Hose Water Purifier Sensor Electronic Components Electronic Hobby Kit

Product Features: 1. The appearance of the product is light and handy, small size, easy to install. 2. Stainless steel beads are inserted inside the impeller, always wear resistant. 3. The sealing ring, the structure will never Water Leakage. 4. Hall components imported from Germany, and the use of plastic encapsulation, prevent water, never aging. 5. All raw materials are in compliance with ROHS testing standards. 6. Scope of application: Apply to food, credit card machines, water vending machine, flow metering equipment! Note: Non-violent shocks and chemical erosion Do not throw or hit Vertical mounting inclination of not more than 5 degrees Medium temperature should not exceed 120 Degree. Output waveforms: square wave Outgoing line: 1. Red IN connect to the positive electrode. 2. Yellow OUT signal output line 3. Black GND connect to the negative electrode. Frequency: F = 98 * Q (L / Min) Error: ¡À 2% The flow of 1L to the column, that is, 98 * 1 * 60 is equal to the number of pulses flowing through the water output voltage: 3.5-12VDC, the current can not exceed 10mA, finished a liter of water output 5880 pulses Ie frequency calculation = constant 98 * unit flow rate (L / min) * time (seconds) Specifications: 1. Lowest rated operating voltage: DC3.5 5V-12V 2. Maximum operating current: 15 mA£¨DC 5V£ 3. Operating voltage range: DC 5¡«18 V 4. Load capacity: ¡Ü10 mA£¨DC 5V£ 5. Operating temperature range: ¡Ü80¡æ 6. Operating humidity: 35%¡«90%RH£¨No frost£ 7. allowable pressure: Water pressure below1.75Mpa 8. Storage temperature: -25¡«+ 80¡æ 9. Storage Humidity: 25%¡«95%RH 10. Flow range: 0.3-6L / min 11.Color: White Package included: 1x Coffee Maker Water Flowmeter Flow Sensor