This is the 24V variant of the Water Flow Sensor (Sea) YFDN50 Flowmeter G2 10- 200L/min 5-24V in Flow, Water TDS, pH, Flow, Level and Pressure Sensor. Available at ₹3,165.94 (₹2,683.00 + GST) with free shipping across India.
Looking for Yfdn50 Sensor? Water Flow Sensor (Sea) YFDN50 Flowmeter G2 10- 200L/min 5-24V is available at Zbotic with fast shipping across India.
Product Description
The YF-DN50 2 inch is a water flow sensor with a plastic body. It has a water rotor and a hall-effect sensor that measure the flow of water for industrial purposes. The rotor spins faster or slower depending on the rate of water flow. The hall-effect sensor sends out pulses that correspond to the rotor’s speed. The flow sensor’s output is proportional to the water flow. More water means more pulses.
Note: Actual image may vary in terms of Cable color.
Features:
- Waterproof, Heat resistance, pressure resistance, cold resistance, Easy to install.
- Flow range: 10-200 Liter per min.
- Allow compression: Water pressure 1.75 Mpa below.
Package Includes:
1 x Water Flow Sensor (Sea) YFDN50 Flowmeter G2 10- 200L/min 5-24V
Datasheet:
Water Flow Sensor (Sea) YFDN50 Flowmeter G2 10- 200L/min Overview
The Water Flow Sensor (Sea) YFDN50 Flowmeter G2 10-200L/min is a 2″ inline water flow meter featuring a plastic body, a rotor and a hall-effect sensor. It generates pulse outputs proportional to the water flow rate, making it ideal for precise monitoring in industrial and DIY water systems.
Key Features of Water Flow Sensor (Sea) YFDN50 Flowmeter G2 10- 200L/min
- Flow range: 10–200 L/min via standard G2 (2″) BSP inlet/outlet threads
- Hall-effect sensor outputs digital pulses proportional to rotor speed
- Wide operating voltage: DC 5–24 V with low current draw (≈15 mA at 5 V)
- Durable plastic body: pressure resistance up to 1.75 MPa and heat tolerance to 80 °C
- High insulation resistance (>100 MΩ) and humidity tolerance (35–90 % RH)
- Easy inline installation; genuine product with fast shipping from Zbotic
Applications and Use Cases
- Irrigation system flow monitoring and automation
- Industrial water process control and leak detection
- Coolant flow measurement in CNC machines and engines
- Aquaculture and aquarium water circulation management
- Beverage dispensing and bottling line flow tracking
- Water purification and filtration performance verification
How to Use Water Flow Sensor (Sea) YFDN50 Flowmeter G2 10- 200L/min
Install the YFDN50 inline between two pipe sections following the arrow direction. Connect the red wire to DC 5–24 V, black to ground and yellow (or signal wire) to a digital input on your controller. Read the pulse frequency, then apply the sensor’s calibration factor (pulses per liter) to calculate the instantaneous flow rate.
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 the flow rate from the YFDN50’s pulse output?
Count the pulses over a fixed time (e.g., 60 s) and divide by the sensor’s calibration constant (pulses per liter) printed on the packaging. The result gives you the flow in liters per minute.
What connection standard does the sensor use?
The YFDN50 features standard G2 (2-inch) BSP male threads for both inlet and outlet, compatible with most industrial water pipes and fittings.
What are the maximum pressure and temperature ratings?
This flowmeter is rated for water pressure up to 1.75 MPa and can operate continuously in temperatures up to 80 °C without degradation.
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Read More →Technical Specifications
| Model | YFDN50 |
|---|---|
| SKU | AI2650 |
| Weight | 0.2704 kg |
| Availability | In Stock |
Applications & Use Cases
The Water Flow Sensor (Sea) YFDN50 Flowmeter G2 10- 200L/min 5-24V 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
