Brass G1/4″ BSP Hall Effect Flow Sensor Water 0.35-3.0L/min OD12 WaterTurbine Flowmeter SEN-HZ41WC
- Water quality requirement: Drinking water health standards, 0-80℃.
- Flow range: 0.35 -0 Liter/min.
- Withstand hydraulic pressure: ≤1.75 MPa.
- Operating voltage: DC 4.5 - 18 Volt
- Operating current: ≤15mA.
- Insulation resistance: >100MΩ.
- Electrical strength: AC500V, 50HZ.
- Output level: Rated voltage DC5V, high level ≥4.5 Volt, low level ≤0.5 Volt.
- Pulse duty cycle: 50%.
- Flow characteristic: F=73Q, F: HZ, Q: L/min,±10%.
- Cumulative flow conversion: 1 Litre water=1780 pulse, accuracy: 8%.
DN40 – 1.5” Water Flow Sensor
- Model: YF-DN40
- Material: Plastic
- Function: Sensor, flow rate control
- Working Voltage: DC 5V~24V
- Thread size: BSP 1 1/2”
- Size:L 92x OD46 5"
- Colour: Black color
- Flow rate: 5~200L/min
- Flow Pulse: F(Hz)=(0.45xQ) +/-3% Q=L/min
- 1L water= 27Pulse
- Working Current: 15mA (DC5 V)
- Working Voltage: DC 4.5V
- Load Capacity: =10 mA (DC 5 V)
- Operating Working Temperature: -25 to +80 Degree C
- Liquid Temperature: 85
- Accuracy: 3~5%
- Working environment: water, liquid, light oil etc.
- Hydrostatic pressure> 1.75MPa meet
- Insulation resistance> 100M> 100M
- Accuracy in 1 ~ 120L / MIN ± 2% in line
- Flow pulse characteristics F = (0.45 * Q) Q = L / Min meet
- Weight: 146g
Floating Ball Valve Automatic Float Valve Water Level Control Valve F/ Water Tank Water Tower
- Material: plastic
- Form: diaphragm type
- Connection form: thread
- Drive mode: float control
- Flow direction: one direction
- Nominal diameter:15mm
- Automatic control, less water from the fill, the water from the stop.
- Quarter of the inlet, a large amount of water.
- The appearance of fine, small size, practical, simple installation.
G3/4 Thread Water Flow Sensor Switch Control Meter Flowmeter 1-30L/min SEN-HZ43WB
- Water quality requirement: Drinking water health standards, 0-80℃
- Flow range: 2-45 Liter/min
- Withstand hydraulic pressure: ≤1.75 MPa
- Voltage/electric current: DC 4.5 - 18 Volt , ≤15mA
- Insulation resistance: >100MΩ
- Electrical strength: AC500V, 50HZ
- Output level: Rated voltage DC 5 Volt, high level ≥4.5 Volt, low level ≤0.5 Volt
- Pulse duty cycle: 50%
- Flow characteristic: F=8.1Q-3, F: HZ, Q: L/min,±10%
- Cumulative flow conversion: 1 Liter water=477 pulse, accuracy: 10%
SEN-HZ21WI DN15 1/2 Copper Water Flow Sensor Output Flow Sensor Switch
- Model: SEN-HZ21WI
- Material: Copper
- Colour: Gold
- Type: 1/2(External Thread Diameter)
- Water quality requirement: ≤60℃
- Flow range: 1-30L/min
- Maximum water pressure: 1.75MPa
- Three-wire connection: Red for positive pole, black for negative pole, yellow for pulse signal
- Lightweight, reasonable size, stable performance, low water pressure start, easy to install, safe to use
- Weight: approx. 95g
SEN-PPI150 PP Vertical Magnetic Water Level Switch Liquid Level Switch Float Level Switch
SEN-PPI35 PP Aquarium Liquid Water Level Sensor Float Switches Normally Open
Water Float Sensor P43
Water flow sensor SEN-HZG1WA Pulse Output 4~45L/min Liquid Switch Flowmeter
- Model: SEN-HZG1WA.
- Use voltage: DC 5V.
- Connect way: G1”, 60*34*34(mm).
- Working voltage range: DC 4.5 ~18V.
- Working current: 15mA.
- Test range: 4~45L/min (m³/h).
- Fit media: water.
- Working pressure: 1.75MPa.
- Outside nominal diameter: G1 (mm).
- Instantaneous flow pulse characteristics: F= [5Q-3]±10%, F means instantaneous pulse value(Hz),Q means instant flow(L/min).
- Insulation resistance = 100MO.
- Electric strength: AC 500V, 50Hz.
- Precision grade: +-10%.
- Working temperature: 60 degree C
- Type: vane-wheel type flowmeter.
YF-S201 ½” Water Flow Sensor
- Model: YF-S201
- Sensor Type: Hall effect
- Working Voltage: 5 to 18V DC
- Max current draw: 15mA @ 5V.
- Output Type: 5V TTL
- Pulses per Litre: 450
- Working Flow Rate: 1 to 30 Liters/Minute
- Accuracy: ±10%
- Maximum water pressure: 2.0 MPa
- Working Temperature range: -25 to +80℃
- Working Humidity Range: 35%-80% RH
- Output duty cycle: 50% +-10%
- Output rise time: 0.04us
- Output fall time: 0.18us
- Flow rate pulse characteristics: Frequency (Hz) = 7.5 * Flow rate (L/min)
- Durability: minimum 300,000 cycles
- 1/2″ nominal pipe connections, 0.78″ outer diameter, 1/2″ of thread.
- The simple and compact module.
- Easy to Install.
- High Sealing Performance.
- High-Quality Hall Effect Sensor.
YF-S401 PVC Water Flow sensor
- Model: YF-S402
- Voltage Range: 5~12 V
- Operating Current: 15 mA (DC 5V)
- Insulation Resistance: >100 MΩ
- Inner Diameter: 4 mm
- Outside diameter: 7 mm
- Proof Water Pressure: <0.8 MPa
- Water Flow Range: 0.3-6 L/min
- Accuracy: ±5% (0.3-3L/min)
- Output Pulse High Level: >4.5 VDC (DC input voltage 5 V)
- Output Pulse Low Level: <0.5 VDC (DC input voltage 5 V)
- Output Pulse Duty Ratio: 50% ± 10%
- Water-flow Formula: 1L = 5880 square waves
- Working Humidity Range: 35% ~ 90% RH (no frost)
- 6 mm hose is recommended
- Avoid unit contact with corrosive chemicals
- The unit must be installed vertically, tilted no more than 5 degrees
- The liquid temperature should be less than 120 C to avoid damage to the unit
- With stainless steel axis in the wheel, abrasion-resistant
- Dimension: 58*35*26 mm
- Weight: 30g
YF-S402 High Precision Flow Meter Water Flow Sensor
- Model: YF-S402
- Minimum rated working voltage: DC 5~24V;
- working current: 15mA (DC 5V);
- Working voltage range: DC 5~18V;
- Load capability: <= 10mA (DC 5V);
- Working temperature: <= 80'C;
- Humidity range: 35%~90%RH (no frost);
- Water pressure: <1.75Mpa;
- Storage temperature: -25~80'C; Storage humidity: 25~95%RH;
- Flow range: 1~5L/min'; Frequency: 4380 pulse for 1L through the sensor
- Dimensions: 2.28 in x 1.38 in x 1.06 in (5.8 cm x 3.5 cm x 2.7 cm)
- Thread Size : G1/4"