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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
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