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electronic water flow sensor - 196 items found | Last update: 09 February 2023 - 01:40:27

DIGITEN G2" 2 inch Water Flow Hall Sensor Switch Meter Flowmeter Control 10-200L/min

Waterproof,Heat resistance,pressure resistance,cold resistance. Easy to install. Flow range:10-200L/min Sensor:Hall effect Maximum current:15 mA(DC 5V) Working voltage range:DC 5-18 V Load capacity:¡Ü10 mA(DC 5V) Operating Temp:up to 80C,Operating humidity:35%-90%RH Allow compression:Water pressure 1.75 Mpa below Insulation resistance:>100M OHM Storage Temperature:-25-80C Storage humidity:25%-95%RH Output Waveform:Square Wave,output pulse signal. Cable length:480mm Max Size:92mm*68mm Packaging include G2" Flowmeter x 1

DIGITEN G3/4" Water Flow Hall Sensor Switch Flow Meter Flowmeter Counter 1-60L/min

Waterproof,Heat resistance,pressure resistance,cold resistance. Easy to install. Frequency: F=5.5 * Q (L / Min), error:2% voltage :3.5-24VDC, current can not exceed 10mA, 330 pulses/liter, F=onstant * units of flow (L / min) * time (seconds). Flow range:1-60L/min Maximum current:15 mA(DC 5V) Working voltage range:DC 5-24 V Load capacity:≤10 mA(DC 5V) Operating Temp:≤80℃,Operating humidity:35%¡«90%RH Allow compression:Water pressure 1.75 Mpa below Insulation resistance:>100M OHM Storage Temperature:-25℃~+80℃ Storage humidity:25%~95%RH Output Waveform:Square Wave,output pulse singal. ROHS Compliant. Cable length:15cm. Packaging include Flowmeter x 1

Flume Water Monitor: Smart Home Water Monitoring to Detect Leaks & Track Water Usage in Real Time. Works with Alexa.

The Flume Intelligent Water Sensor provides homeowners and renters with real-time water usage and leak detection right on their smartphone. Get notified of leaks, set up budgets and stop excessive usage by seeing when and where your water is being used. No longer do you have to worry about a surprise water bill or damage being cause by small leaks or burst pipes. The Flume Water Sensor easily straps around your existing water meter (both indoor and outdoor meters) without having to cut any pipes. The sensor is waterproof, battery powered (up to a 2 year battery life) and communicates up to 1000 feet with the "bridge", which is located in your house and connected to your WiFi network.

Uxcell a16042200ux0967 9.8 mm Hall Effect Water Flow Sensor Switch Flowmeter Fluid Meter, 0.3-10L/minute

Descriptions: 1. The water flow sensor is light, nimble outline, small size and easy to install. The bearings used in the rotating part. All materials are in line with RoHS testing standards. 2. There is an integrated magnetic Hall effect sensor that outputs an electrical pulse with every revolution. The Hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry. 3. Three wire connection: red for positive, black for negative, yellow for pulse signal. Specifications: product name: water flow sensor material: plastic(shell) liquid temperature: not more than 60C working voltage range: DC 4.5V~18v rated voltage: DC 5V max current: 15ma(dc 5V) maximum water pressure: 0.8Mpa flow range: 0.3-10L/min connector: male xh-3p plug cable Length: 33 cm size: 94mm x 43mm x 25mm(l*w*h) external diameter of connector: 9.8Mm(g3/8 inch) color: white net weight: 38G package included: 1 x water flow sensor.

DIGITEN G1" Water Flow Hall Effect Sensor Switch Flow Meter Flowmeter Counter 1-60L/min

Waterproof,Heat resistance,pressure resistance,cold resistance. Easy to install. Outer diameter: about 1.28inch Frequency: F=4.8 * Q (L / Min) error:2% voltage :3.5-24VDC, current can not exceed 10mA, 450 output pulses/liters, F=onstant * units of flow (L / min) * time (seconds). Flow range:1-60L/min Maximum current:15 mA(DC 5V) Working voltage range:DC 5-24 V Load capacity:10 mA(DC 5V) Operating Temp:0-80℃,Operating humidity:35%-90%RH Allow compression:Water pressure 1.75 Mpa below Insulation resistance:>100M OHM Storage Temperature:-25¡«+80¡æ Storage humidity:25%¡«95%RH Output Waveform:Square Wave,output pulse singal. ROHS Compliant. Cable length:15cm. Package includes Flowmeter x 1 Note:The thread is BSP, if used for NPT, need thread seal tape.

FASTROHY G3/4" Water Flow Sensor Witch,Copper Hall Effect Flowmeter Liquid Fluid Meter Sensor Switch Flowmeter Meter 2-45L/min

Specifications: G3/4" Condition: 100% Brand New Material: Copper Type: G3/4"(External Thread Diameter) Water Quality Requirement: ≤60℃ Start Flow Range: 1.5L/min Flow Range: 2-45L/min Maximum Water Pressure: 1.75MPa Working Voltage Range: DC4.5-18V Max Current: 10mA Insulation resistance:>100MΩ Electrical Strength: AC500V, 50Hz Copper Switch Length: Approx. 45mm / 1.8inch Wire Length: Approx. 35cm / 13.8inch Package included: 1 x G3/4" Copper Liquid Water Flow Sensor Switch Flowmeter Meter

DIGITEN G1-1/2" 1.5" Water Flow Hall Sensor Switch Meter Flowmeter Control 10-150L/min

Waterproof,Heat resistance,pressure resistance,cold resistance. Easy to install. Flow range:10-150L/min Sensor:Hall effect Maximum current:15 mA(DC 5V) Working voltage range:DC 5¡«18 V Load capacity:¡Ü10 mA(DC 5V) Operating Temp:¡Ü80¡æ,Operating humidity:35%¡«90%RH Allow compression:Water pressure 1.75 Mpa below Insulation resistance:>100M OHM Storage Temperature:-25¡«+80¡æ Storage humidity:25%¡«95%RH Output Waveform:Square Wave,output pulse signal. Cable length:480mm Max Size:92mm*68mm Packaging include G1" Flowmeter x 1

uxcell G1/2 inches Thread Hall Effect Liquid Water Flow Sensor Flowmeter Fluidmeter 1-30L/min SEN-HZ21WC

Descriptions:1. The Water Flow Sensor is light, nimble outline, small size and easy to install. All materials are in line with ROHS testing standards.2. There is an integrated hall effect sensor that outputs an electrical pulse with every revolution. The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry.3. Stable, high temperature, low water pressure start, safe.4. Can use for Water heaters, credit card machines, water vending machine, flow measurement device.5. Three wire connection: Red for positive, black for negative, yellow for pulse signal.6. Instantaneous Flow Pulse Characteristic F=10 x Q(flow) +/-10%7. The cumulative flow pulse conversion ratio 1L Water=516 pluse +/- 10% Specifications:Product Name: Water Flow SensorMaterial: Brass(Shell)Liquid Temperature: Not More Than 60CMale Thread Diameter: G1/2 inchFlow Range: 1-30L/minRated Voltage: 5VDCWorking Voltage Range: DC4.5-18VMax Current: 100mAMaximum Water Pressure: 1.75MPaConnector: Male SM-3P PlugCable Length: 12cmSize: 60mm x 37mm x 37mm(L*W*H)Color: Gold ToneNet Weight: 156g Package Included:1 x Water Flow Sensor

Generic YF-G1 Plastic Water Flow Hall Sensor Flowmeter / Counter - Black, G1"

Tube diameter: 1"; Water pressure: 100mohm; Accuracy: 1-60L/MIN ±3%; Flow pulse number: 4.8 x Q (Q is L/Min); Low temperature test: After storing in -20'C temperature for 72 hours and in room temperature for 1 hour, the accuracy is within ±5% comparing with the firs measurement; High temperature test: After storing in 85'C temperature for 72 hours and in room temperature for 1 hour, the accuracy is within ±3% comparing with the firs measurement. Dimensions:4.49 in x 2.8 in x 1.93 in (11.4 cm x 7.1 cm x 4.9 cm) Weight:5.57 oz (158 g) Package contents 1 x Flowmeter (wire length: 14cm)

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