Description

The Water Flow Rate Sensor YF-S401 is a high-precision module designed for measuring the flow rate of water. Its durable construction supports a temperature range of -25°C to +80°C, making it ideal for various applications. With external 1/4" threads, it ensures easy installation and seamless integration into existing systems. This sensor operates reliably under pressure up to 1.75Mpa, delivering accurate and consistent measurements in diverse environments.

Why Choose the YF-S401 Water Flow Sensor?

The YF-S401 is engineered for reliability and versatility. Its broad working voltage range of DC 5-18V ensures compatibility with numerous systems. Compact and lightweight, this sensor is suitable for projects requiring efficient space utilisation. With a user-friendly design and robust materials, it is built to deliver exceptional performance in both residential and industrial applications.

Key Features

High Accuracy: Ensures precise flow rate measurements.
Wide Operating Temperature: Functions reliably from -25°C to +80°C.
Robust Design: Withstands pressures up to 1.75Mpa.
Voltage Compatibility: Operates with DC 5-18V.
Compact and Lightweight: Measures 5.7cm x 4cm, ideal for constrained spaces.
Easy Integration: Features external 1/4" threads for effortless installation.

Technical Specifications

Material: High-quality plastic
Voltage Range: DC 5-18V
Temperature Range: -25°C to +80°C
Pressure Tolerance: Up to 1.75Mpa
Operating Humidity Range: 35%~90%RH (non-frost)
Dimensions: 5.7cm x 4cm
Maximum Operating Current: 15mA (DC 5V)
Connection Leads: Red (Anode), Yellow (Signal Output), Black (Cathode)

The YF-S401 Water Flow Sensor combines precision, durability, and ease of use, making it an essential component for any project requiring reliable water flow measurement. Its versatility and robust design make it suitable for both professional and DIY applications.