Home » Sensors & Transducers » Inductive Proximity Sensor » YF-S403 Water Flow Hall Sensor
YF-S403 Water Flow Hall Sensor
₹ 471 Get Latest Price
Product Specifications
| Allow Pressure | 1.2 MPa |
| Availability | In Stock |
| Dimensions | Approx 62 x 35 x 41 mm |
| External Thread | 3/4 " |
| Flow Range | 1-30L/min |
| Insulation resistance | > 100M Ohm |
| Load Capacity | < 10 mA |
| Maximum Operating Current | 15 mA (DC 5V) |
| Model Name/Number | YF-S403 |
| Save Humidity | 25% - 95% RH |
| Storage temperature | -25 - + 80 Degree C |
| The lowest rated working voltage | DC 4.5 5V - 24V |
| Thread Size | G 3/4" |
| Weight | 50 gm |
| Working humidity range | 35%-90% RH (no frost) |
| Working temperature | < 800C |
| Working voltage range | DC 5 - 18V |
GST No - 27BJZPB6429H1ZQ | Member since 2026
KASPATE WASTI WAKAD, S.NO.228, OPP.JAYMALHAR NAGAR, BHUMKAR CHOWK, PUNE, Pune, Maharashtra, 411057
YF-S403 Water Flow Hall Sensor Read More...
Product Details
3/4 inch Water flow sensor YF-S403 is mainly consists of plastic valve body, rotor assembly and hall current sensor. This flow sensor can be used for accurate flow measurement. It is installed in the hot water inlet end for detecting water flow. When water through the flow rotor assembly, magnetic rotor will rotate and Speed will change as the flow change. Hall current sensor output corresponding pulse signal and feedback to controller, then the controller will control the flow. Can be used for water heaters, credit card machines, water vending machine, flow measurement device. Features of 3/4 inch Water Flow Sensor - YF-S403:- Light weight, small size, easy to install.Inlaid with stainless steel impeller shaft, durable wearable.Seal ring with the upper and lower force structure never leaks.Non-violent shock, and chemical erosion.Non-throwing or hitting.Mounted vertically, should not exceed 5 degrees inclination.Temperature of medium should not exceed 120 ???. Wire Connections:- Red: Positive(+)Yellow: Signal output.Black: Negative(-) Specifications of 3/4 inch Water Flow Sensor - YF-S403 :- The lowest rated working voltage: DC 4.5 5V - 24V.Maximum Operating Current: 15 mA (DC 5V).Working voltage range: DC 5 - 18V.Load capacity: ≤ 10 mA (DC 5V).Working temperature: ≤ 80 ???Working humidity range: 35%-90% RH (no frost)Allow Pressure: 1.75MpaStorage temperature: -25 - + 80 ° cSave Humidity: 25% - 95% RHFlow range: 1-30L / minExternal thread: 3/4 "Output interface diameter: Ca. Outside 26mm, inside 12mm, 14mm.
KASPATE WASTI WAKAD, S.NO.228, OPP.JAYMALHAR NAGAR, BHUMKAR CHOWK, PUNE, Pune, Maharashtra, 411057
Send your enquiry to supplier
Related Products
Rising Star
₹ 2,000
| Availability : In Stock |
| Conductor Size : 0.34 mm² |
| Connector Type : M8 |
| Core Count : 3 Core |
Roko SN04 N, SN04 P, SN04 DC, SN04 A2 Proximity Sensor
₹ 650
| Brand : Roko |
| Part Number : SN04 N, SN04 P, SN04 DC, SN04 A2 |
| Power supply voltage : 220V |
| Recommended Order Quantity : 1 Piece |
Magicpack Automations Private Limited, Medchal Malkajgiri, Telangana
₹ 450
| Detection Distance : 2 mm |
| Material : Steel with Plastic |
| Response Frequency : 800 Hz |
| Use : Weaving Machinery |
Inductive Proximity Sensor, 20 mm
₹ 1,200
| Availability : In Stock |
| Cable Length : 4m |
| Frequency : 50 Hz |
| Material : Stainless Steel |
₹ 1,550
| Brand : Riko |
| Extenal Material : ABS Resin |
| Hole Size : 0.9 x 0.4cm |
| Indicator : Red LED |
Batching Plant Proximity Sensors
₹ 1,200
| Corrosion Resistance : Yes |
| Operating Temperature : -30 to 170 Deg C |
| Protection Level : IP 67 |
| Sensing Distance : 20 mm |
₹ 500
| Material : Stainless Steel |
| Output Type : PNP NO |
| Sensing Distance : 4mm |
| Sensing Side : Flush |
HIRA Enterprises, SILVASSA, Dadra and Nagar Haveli and Daman and Diu
Teknic Proximity Sensor, Sensing Distance : 2mm,4mm,8mm
₹ 590
| Brand : Teknic,BT- Power |
| Frequency : 50 - 60 Hz |
| Ip Rating : IP 66 |
| Product Type : Proximity Sensor |
Omron Digital Thermometer MC 246
₹ 250
| Accuracy : 1degree |
| Availability : In Stock |
| Brand : Omron |
| Buzzer : Yes |
Customer Reviews
Submit your Reviews
Best Selling Products from Shreemay Enterprises
ESP32 CAM WiFi Module with Bluetooth and OV2640 2MP Camera for Face Recognization (802.11 b/g/n)
₹ 550
| Availability : In Stock |
| Connectivity : WiFi+Bluetooth |
| Input Voltage (Volt) : 5V |
| Model Name/Number : OV2640 |
Elements14 Raspberry Pi 4 Model B With 4 Gb Ram,
₹ 5,800
| Availability : In Stock |
| Bluetooth : 1 |
| Country of Origin : UK |
| Ethernet : 1 |
STC-3028 AC110-220V Dual Display Digital Temperature Controller (Thermocouple + RTD Input)
₹ 580
| Availability : In Stock |
| Control Type : On/Off |
| Display Size : 96*96 mm |
| Input Type : Thermocouple + RTD |
W1209 Digital Temperature Controller
₹ 800
| Availability : In Stock |
| Dimensions : 48mm x 40mm x 14mm |
| Input Power : 12V DC |
| Measurement Accuracy : 0.1 C |
5V Step-Up Power Module Lithium Battery Charging Protection Board
₹ 140
| Availability : In Stock |
| BAT Discharging Stop Voltage : 2.9V |
| Charging and discharging indication : Yes |
| Discharging Efficiency : 85%(input 3.7V output 5V/1A) |
2 Pin Power Cord with Open Ended Cable
₹ 30
| Availability : In Stock |
| Brand : Good |
| Color : Black |
| Cord Type : two pin |
TP4056 1A Li-ion Lithium Battery Charging Module With Current Protection-Mini USB
₹ 150
| A full charge voltage : 4.2V. |
| Availability : In Stock |
| Brand : SE |
| Charging accuracy : 1.5% |
4s 30a 14.8v Li-ion Lithium 18650 Battery Bms Packs Pcb Protection Board
₹ 250
| Availability : In Stock |
| Balanced current : 60mA |
| Country of Origin : Made in India |
| Dimensions (LxWxH) : 56mm x 46mm x 3.5mm |
VHM-314 Bluetooth 5.0 MP3 Audio Receiver Module
₹ 180
| Availability : In Stock |
| Bluetooth Version : 5.0 |
| button : yes |
| Country of Origin : Made in India |
Raspberry Pi 3 Model A+, Single
₹ 3,500
| Availability : In Stock |
| Clock Speed : 1.4 GHz |
| CSI camera port : yes |
| DSI display port : yes |
