2 Inch Water Flow Sensor YF - DN50

Package Includes:

• 1 x Water Flow Sensor YF - DN50

Specifications:

1. What are Applications of Water Flow Sensor?

• The YF-DN50 water flow sensor is a liquid flow sensor installed at a water source or pipe to measure the water flow rate and calculate the amount of water that has passed through the pipe. Water flow rate is measured in liters or cubic meters per hour. The DN50 flow meter are commonly used in HVAC systems, medical devices, chemical plants, and sewage treatment plants. Flow sensors can detect leaks, blockages, pipe ruptures, and changes in liquid concentration due to contamination and dirt. It can be used to sound an alarm when the water supply stops, shut down electric motors when the flow is insufficient, air conditioners/ventilators, coffee machines, swimming pool chlorination systems, etc.

2.How does the YF-DN50 water flow sensor measure the flow rate of water?

• The YF-DN50 water flow sensor measures the flow rate of water by using a turbine-type rotor that is placed in the water stream. As the water flows past the rotor, it causes the rotor to spin. The sensor measures the speed of the rotor and converts it to a flow rate. The sensor has a digital output that provides a digital signal that can be read by a microcontroller or other host device.

3. What is the primary function of the YF-DN50 Water Flow Sensor?

• The primary function of the YF-DN50 Water Flow Sensor is to measure the flow rate of water in a pipe, providing accurate readings in liters per minute (L/min).

4. What type of output signal does the sensor provide?

• The sensor provides an NPN pulse output signal, which can be easily read by microcontrollers and other electronic devices.

5. What are the temperature and pressure specifications for this sensor?

• The sensor operates effectively within a temperature range of -20°C to 80°C and can withstand a maximum pressure of 1.75 MPa.

Shipping Policy

• All orders confirmed before 3:00 PM IST are shipped the same day, barring rare pickup delays on holidays or disturbances.
• Delivery time in Metro cities is 1–3 days; for other locations, it is 3–7 days. Delivery varies based on location and courier service.

Return & Refund Policy

• Return window: 7 days from receipt unless stated otherwise.
• No refunds or replacements after the return window.
• Returns are accepted only for non-working or damaged products.
• Initiate return requests via a Support ticket or contact us at +91-8123057137.
• Refunds are processed within 3–4 working days after inspection and approval.