Sea YF-S401 Hall Effect Liquid Flowmeter Sensor – Precision Measurement from 0.3 to 6 LPM

Description

Enhance your water monitoring capabilities with the YF-S401 Water Flow Sensor by Sea, a state-of-the-art device designed for accuracy and reliability. This sensor is equipped with a PVC body, a water rotor, and a high-quality hall-effect sensor, making it the perfect choice for applications such as water dispensers and coffee machines.

Key Features:

1. Compact Design: Light weight, small, and easy to install, ensuring seamless integration into your system.
2. High Sealing Performance: With a sealing ring that never leaks water, guaranteeing reliability and durability.
3. Quality Hall Effect Sensor: Equipped with a high-quality hall-effect sensor for precise and consistent pulse signal output.
4. RoHS Compliant: All materials meet RoHS standards, ensuring environmental friendliness.
5. Versatile Application: Suitable for water heaters, automatic water dispensers, coffee machines, and more.

Specifications:

• Mini. Working Voltage: DC 4.5V
• Max. Working Current: 15mA (DC 5V)
• Working Voltage: DC 5V~24V
• Water Resistant: 0.35MPa
• Flow Rate Range: 0.1~5L/min
• Load Capacity: ≤10mA (DC 5V)
• Operating Temperature: ≤80℃
• Liquid Temperature: ≤120℃
• Operating Humidity: 35%～90%RH
• Water Pressure: ≤0.8MPa
• Storage Temperature: -25～+80℃
• Storage Humidity: 25%～95%RH
• Internal Diameter: 1.2mm
• Error: +/-2L/min
• Insulation Resistance: > 100MΩ
• Output Pulse Duty Cycle: 50% ± 10%
• Output Pulse High Level: > DC 4.7V (input voltage DC 5V)
• Flow Pulse Characteristics: F = (98 * Q) ± 2%, Q = L / MIN

Other Features:

• Light weight, small, and easy to install
• Stainless steel axis in the wheel for abrasion resistance

Caution:

• Avoid violent shocks and chemical erosion.
• Do not throw or collide with the sensor.
• Install vertically, with inclination not exceeding 5 degrees.
• Medium temperature should not exceed 120°C.

Connector Details:

• Red: IN positive
• Yellow: OUT signal output
• Black: GND negative

Dimensions / Weight:

• Dimensions: 2.28 in x 1.38 in x 1.06 in (5.8 cm x 3.5 cm x 2.7 cm)
• Weight: 0.88 oz (25 g)

Upgrade your water monitoring system with the YF-S401 Water Flow Sensor by Sea — where precision meets durability for your diverse applications.