This is the 15V variant of the Water Flow Sensor (Sea) YF-B5 Flowmeter G3/4 1-30L/min 5-15V Brass in Flow. Available at ₹514.48 (₹436.00 + GST) with free shipping across India.
Looking for Yf-b5 Sensor? Water Flow Sensor (Sea) YF-B5 Flowmeter G3/4 1-30L/min 5-15V Brass is available at Zbotic with fast shipping across India.
Water Flow Sensor (Sea) YF-B5 Flowmeter G3/4 1-30L/min 5-15V Brass
The water flow sensor functions as a tool to detect the rate of water flow within a tank or pipeline. Embedded within the sensor is a Hall element, which is activated as liquid passes through. This movement induces rotation in the Hall element. Through analyzing the rotational speed of this element, the water flow sensor delivers an accurate measurement of the flow rate within the pipe, offering precise data regarding the volume of water passing through
Specification
| Parameter | Specification |
|---|---|
| Sensor Type | Hall Effect Sensor, Digital Output |
| Product Material | Brass |
| Flow Range / Accuracy | 1-30L/min, ±3% |
| Rated Voltage | DC 5-18V |
| Max Working Current | 10mA |
| Withstand Hydraulic Pressure | >1.75MPa |
| Working Voltage Range | DC 5-24V |
| Insulation Resistance | >100MΩ |
| Pulse Characteristic | 11*Q=L/min, ±3% |
| Medium Temperature | -20°C to +80°C |
| Max Output Pulse | >DC 4.7V (Input Voltage DC 5V) |
| Min Output Pulse | >DC 0.5V (Input Voltage DC 5V) |
| Output Pulse Duty Ratio | 50%±10% |
| Applicable Medium | Water, Tap-Water |
PACKAGE INCLUDES
1 X Water Flow Sensor (Sea) YF-B5 Flowmeter G3/4 1-30L/min 5-15V Brass
Datasheet:
Water Flow Sensor (Sea) YF-B5 Flowmeter G3/4 1-30L/min Overview
The Water Flow Sensor (Sea) YF-B5 Flowmeter features a durable brass body with G3/4″ threaded connections, designed to accurately measure liquid flow rates from 1 to 30 L/min. Powered by 5–15 V, it employs a Hall effect element that generates digital pulse output proportional to water volume passing through.
Key Features of Water Flow Sensor (Sea) YF-B5 Flowmeter G3/4 1-30L/min
- Brass construction with G3/4″ male threads for corrosion resistance and secure piping integration
- Flow measurement range: 1–30 L/min with high sensitivity and repeatability
- Digital pulse output via Hall effect sensor for easy interfacing with microcontrollers
- Wide supply voltage: 5–15 V DC, suitable for industrial and DIY applications
- Compact inline design fits standard plumbing setups with minimal pressure drop
- Genuine product available at Zbotic with fast shipping across India
Applications and Use Cases
- Monitoring flow rate in home water purifiers and dispensers
- Integration in coffee machines and vending machines for precise dispensing
- Automation of agricultural irrigation systems with real-time flow feedback
- Flow measurement in water heaters and boilers for safety control
- Inline installation in medical testing equipment requiring accurate fluid dosing
- Industrial cooling loops and process liquid monitoring
How to Use Water Flow Sensor (Sea) YF-B5 Flowmeter G3/4 1-30L/min
Install the YF-B5 sensor inline with the water pipeline, ensuring the arrow on the brass housing aligns with flow direction. Connect the red and black wires to a 5–15 V DC supply and ground, and route the yellow output wire to a digital input on your controller. Calibrate by counting pulses per liter to convert frequency into flow rate, then integrate the readings into your monitoring or control system.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
How do I calculate flow rate from the pulse output?
The sensor outputs a series of pulses whose frequency (Hz) is proportional to flow rate. Use the formula Flow (L/min) = (Pulse frequency / 7.5) to convert pulses per second into liters per minute, then adjust in your code for real-time readings.
Can I use this sensor with liquids other than water?
While designed for clean water, the brass body and Hall effect mechanism can handle low-viscosity, non-corrosive liquids. Avoid fluids with high particulate content or strong chemicals to prevent wear and false readings.
What installation precautions should I take?
Ensure the sensor is mounted horizontally to maintain accurate Hall element rotation, and use appropriate G3/4″ fittings with thread sealant to prevent leaks. Keep the inlet free of air bubbles for stable readings.
Technical Specifications
| Model | YF-B5 |
|---|---|
| SKU | AI3877 |
| Weight | 0.1638 kg |
| Availability | Out of Stock |
Applications & Use Cases
The Water Flow Sensor (Sea) YF-B5 Flowmeter G3/4 1-30L/min 5-15V Brass is a versatile flow used across a wide range of applications including water quality monitoring, hydroponics, aquariums, industrial water treatment, and smart irrigation.
Common use cases:
- Measuring TDS in a hydroponic nutrient solution
- Monitoring pH in an aquarium
- Tracking water flow in an irrigation system
This product is ideal for aquaculture professionals, hydroponic growers, and environmental engineers.
Technical Tip: Calibrate pH and TDS sensors regularly with standard solutions. Keep probe tips clean and submerged when not in use.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Simran Dhillon –
Bought this Water Flow Sensor YF-B5 Flowmeter G3/4 for my college project. Accurate readings, easy to code. Very happy!
Eshan Singh (verified owner) –
This Water Flow Sensor YF-B5 Flowmeter G3/4 is a must-have for sensor projects. Plug and play with Arduino.
Gaurav Rawat (verified owner) –
This Water Flow Sensor YF-B5 Flowmeter G3/4 is excellent for the price. My data logging project is working perfectly now.
Om Bajaj (verified owner) –
Perfect for my weather station. This Water Flow Sensor YF-B5 Flowmeter G3/4 gives consistent readings day and night.
Pallavi Mittal (verified owner) –
Superb Water Flow Sensor YF-B5 Flowmeter G3/4! Using it in my environmental monitoring system. Very reliable data.
Eshan Choudhury (verified owner) –
Perfect for my weather station. This Water Flow Sensor YF-B5 Flowmeter G3/4 gives consistent readings day and night.
Lalit Panchal (verified owner) –
This Water Flow Sensor YF-B5 Flowmeter G3/4 is excellent for the price. My data logging project is working perfectly now.
Karan Bhandari (verified owner) –
Pretty good Water Flow Sensor YF-B5 Flowmeter G3/4. Documentation could be better but the sensor itself is solid.
Ajay Gill (verified owner) –
Love this Water Flow Sensor YF-B5 Flowmeter G3/4. Response time is fast and readings are stable.
Mukesh Bajaj (verified owner) –
This Water Flow Sensor YF-B5 Flowmeter G3/4 works great with Arduino. Easy to wire up and code.
Kabir Iyer (verified owner) –
Excellent sensitivity and range on this Water Flow Sensor YF-B5 Flowmeter G3/4. Works better than I expected.
Utkarsh Das –
Love this Water Flow Sensor YF-B5 Flowmeter G3/4. Response time is fast and readings are stable.
Aisha Singh (verified owner) –
Love this Water Flow Sensor YF-B5 Flowmeter G3/4. Response time is fast and readings are stable.
Aditya Parekh (verified owner) –
This Water Flow Sensor YF-B5 Flowmeter G3/4 is a must-have for sensor projects. Plug and play with Arduino.
Utkarsh Gupta (verified owner) –
Okay Water Flow Sensor YF-B5 Flowmeter G3/4. Had to add a capacitor to stabilize readings. Works now.
Rajesh Yadav (verified owner) –
Excellent sensitivity and range on this Water Flow Sensor YF-B5 Flowmeter G3/4. Works better than I expected.
Simran Chauhan (verified owner) –
Okay Water Flow Sensor YF-B5 Flowmeter G3/4. Had to add a capacitor to stabilize readings. Works now.
Ashish Sen (verified owner) –
Love this Water Flow Sensor YF-B5 Flowmeter G3/4. Response time is fast and readings are stable.
Sandhya Deshpande (verified owner) –
Nice Water Flow Sensor YF-B5 Flowmeter G3/4. Readings are mostly accurate. Good enough for my hobby project.
Yashwant Sharma (verified owner) –
Average Water Flow Sensor YF-B5 Flowmeter G3/4. Readings fluctuate a bit. Works for rough measurements.
Kritika Sen (verified owner) –
Decent Water Flow Sensor YF-B5 Flowmeter G3/4 for the price. Requires proper wiring but works well once set up.
Krishna Shetty –
Good quality Water Flow Sensor YF-B5 Flowmeter G3/4. Some variation in readings but within acceptable range.
Nitin Sharma (verified owner) –
This Water Flow Sensor YF-B5 Flowmeter G3/4 is a must-have for sensor projects. Plug and play with Arduino.
Riya Banerjee –
Good Water Flow Sensor YF-B5 Flowmeter G3/4. Works as described. Calibration needed some patience but results are good.
Chetan Kohli –
This Water Flow Sensor YF-B5 Flowmeter G3/4 works great with Arduino. Easy to wire up and code.
Pallavi Chopra (verified owner) –
Decent Water Flow Sensor YF-B5 Flowmeter G3/4 for the price. Requires proper wiring but works well once set up.