Product Images are shown for illustrative purposes only and may differ from actual product.
YF-S402 G1/4" PVC Water Flow Sensor
- Stock: 5
- SKU: 1632 | DAB255
-
Rs. 327.45 (inc GST)
Rs.277.50 + GSTQty :
GST Invoice: Available for all purchases — eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need more quantity or not in stock? Email: dnatechindia [at] gmail.com
Import Service: We import a wide range of electronic components on request.
YF-S402 G1/4" PVC Water Flow Sensor
This water flow sensor is basically a small turbine whose output signal is a series of digital pulses.
The frequency of the pulses is proportional to the flow rate of the liquid passing through the sensor. That digital signal, whose frequency is in the range between 0Hz and 100Hz, can be read directly through one of the digital input/output pins of a microcontroller.
Specifications
- Minimum rated working voltage : DC 5~24V;
- Max. working current : 15mA (DC 5V);
- Working voltage range : DC 5~18V;
- Load capability : <= 10mA (DC 5V);
- Working temperature : <= 80'C;
- Humidity range : 35%~90%RH (no frost);
- Water pressure : <1.75Mpa;
- Storage temperature : -25~80'C; Storage humidity: 25~95%RH;
- Flow range : 1~5L/min'; Frequency: 4380 pulse for 1L through the sensor
- Dimensions : 2.28 in x 1.38 in x 1.06 in (5.8 cm x 3.5 cm x 2.7 cm)
- Thread Size : G1/4"
Features
- Lightweight, Small in size, Easy to install;
- With stainless steel axis in the wheel, abrasion resistant;
- Sealing ring design to prevent water leaks;
- Compliant with RoHS standard
Application
- Suitable for water heater
- POS terminal
- automatic water dispenser
NEW Products
Product Page : New Products
YU-USB3-JSX-01-001-CNLINKO-USB3.0 Female Socket IP67 Waterproof Data Connector
YU-USB3-JSX-01-001-CNLINKO-USB3.0 Female Socket IP67 Waterproof Data ConnectorYU-USB3-JSX-01-001; US..
Rs.342.20 (inc GST)
Rs.290.00 + GST
SKU: 10332 | DAJ055
Stock: 50
Hongfa HF33F/005-ZS3
Hongfa HF33F/005-ZS3HF33F/005-ZS3-HF-5V 10A 1 Form C Relay with 5V Coil Voltage, 250V AC Switching V..
Rs.67.20 (inc GST)
Rs.56.95 + GST
SKU: 10331 | DAJ436
Stock: 50
DFRobot FireBeetle 2 ESP32-C6 IoT Development Board for Smart Home Control System
DFRobot FireBeetle 2 ESP32-C6 IoT Development Board for Smart Home Control SystemFireBeetle 2 ESP32-..
Rs.702.00 (inc GST)
Rs.594.92 + GST
SKU: 10386 | DAJ218
Stock: 10
1.5" 40x40x10 12V DC Fan (Airmech)
1.5" 40x40x10 12V DC Fan (Airmech)1.5" 40x40x10 12V DC Fan with efficient airflow, low noise operati..
Rs.100.88 (inc GST)
Rs.85.49 + GST
SKU: 10039 | DAI711
Stock: 50
Have You Seen
Product Page : Have You Seen
Hongfa HF49FD/024 1H11 24 Volt Relay
Hongfa HF49FD/024 1H11 24 Volt RelayHongfa HF49FD/024 1H11 24 Volt RelayHongfa HF49FD/024 Series is ..
Rs.101.60 (inc GST)
Rs.86.10 + GST
SKU: 7784 | DAH529
Stock: 20
Arduino UNO Q Single Board Computer ABX00162
Arduino UNO Q Single Board Computer ABX00162Arduino UNO Q ABX00162 features dual-core processors for..
Rs.4,696.40 (inc GST)
Rs.3,980.00 + GST
SKU: 10344 | DAJ472
Stock: 5
DFRobot Gravity: Analog Dissolved Oxygen / DO Sensor Meter Kit for Arduino
DFRobot Gravity: Analog Dissolved Oxygen / DO Sensor Meter Kit for ArduinoDFRobot DO Sensor Kit; Mea..
Rs.17,714.00 (inc GST)
Rs.15,011.86 + GST
SKU: 10349 | DAJ181
Stock: 2
DWIN 10.1 Inch Touch HMI Display DMG10600C101_15WTR
DWIN 10.1 Inch Touch HMI Display DMG10600C101_15WTRDMG10600C101_15WTR Touch HMI Display with 1024x60..
Rs.7,936.69 (inc GST)
Rs.6,726.01 + GST
SKU: 10317 | DAJ101
Stock: 2
Related Products
ESP07 Wi-Fi Wireless Transceiver Module
ESP Wireless Transceiver Module ESP-07 ESP-07 Wi-Fi module with integrated TCP/IP stack, 24dBm PA, ..
Rs.259.60 (inc GST)
Rs.220.00 + GST
SKU: 857 | DAA555
Stock: 5
YF-G1 DN25 1" Water Flow Sensor
YF-G1 DN25 1 inch Water Flow SensorThis one is suitable to detect flow in water dispenser or coffee ..
Rs.900.34 (inc GST)
Rs.763.00 + GST
SKU: 1630 | DAB257
Stock: 8
YF-S403 3/4" Water Flow Hall Sensor
YF-S403 3/4" Water Flow Hall SensorYF-S403 3/4" Hall effect Based Flow SensorWater flow sensor is ma..
Rs.575.25 (inc GST)
Rs.487.50 + GST
SKU: 1634 | DAB259
Stock: 4
Doingter 5N65 N-Channel Power MOSFET
Doingter 5N65 N-Channel Power MOSFET 5N65 MOSFET for high-speed switching, 650V, 5A, low on-state r..
Rs.22.42 (inc GST)
Rs.19.00 + GST
SKU: 2829 | DAE497
Stock: 3
Meanwell SMPS LRS-100-12
Meanwell LRS-100-12 SMPS LRS-100-12: High-Performance DIN Rail Power Supply The Meanwell LRS-100-1..
Rs.1,181.18 (inc GST)
Rs.1,001.00 + GST