pH, Turbidity & Water Flow Sensors
A pH sensor is a device that helps measure how acidic or basic a liquid or solution is.
A flow sensor is a device that is used to measure the flow rate or velocity of a fluid or gas.
Collections in this Category
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1/4 Inch Water Flow Sensor YF - S402
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Regular price Rs. 289Regular priceUnit price perRs. 441Sale price Rs. 289Incl. GST (No Hidden Charges)Sale -
-19%
3/4 Inch Water Flow Sensor SEN-HZ43WA
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Regular price Rs. 329Regular priceUnit price perRs. 406Sale price Rs. 329Incl. GST (No Hidden Charges)Sale -
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1/2 Inch Brass Water Flow Sensor SEN-HZ21WI
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Regular price Rs. 442Regular priceUnit price perRs. 499Sale price Rs. 442Incl. GST (No Hidden Charges)Sale -
-23%
Float Switch Sensor For Water Level Controller With 2 Meter Wire
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Regular price Rs. 224Regular priceUnit price perRs. 292Sale price Rs. 224Incl. GST (No Hidden Charges)Sale -
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High Sensitivity Water Level Sensor compatible with Arduino
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Regular price Rs. 18Regular priceUnit price perRs. 24Sale price Rs. 18Incl. GST (No Hidden Charges)Sale -
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1 Inch Water Flow Sensor YF-G1 DN25
Regular price Rs. 868Regular priceUnit price perRs. 1,324Sale price Rs. 868Incl. GST (No Hidden Charges)Sale -
-37%
DC 12V KK-P25/20 8KG Lifting Solenoid Electromagnet
Regular price Rs. 250Regular priceUnit price perRs. 399Sale price Rs. 250Incl. GST (No Hidden Charges)Sale -
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Analog pH Sensor Electrode with Amplifier Circuit
Regular price Rs. 1,780Regular priceUnit price perRs. 2,199Sale price Rs. 1780Incl. GST (No Hidden Charges)Sale -
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Solenoid Valve 12v 1/4 inch (Blue)
Regular price Rs. 223Regular priceUnit price perRs. 299Sale price Rs. 223Incl. GST (No Hidden Charges)Sale -
-33%
Magnetic Float Sensor FSH01 (Horizontal)
Regular price Rs. 199Regular priceUnit price perRs. 299Sale price Rs. 199Incl. GST (No Hidden Charges)Sold out -
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1/2 Inch Water Flow Sensor - YF-S201
Regular price Rs. 179Regular priceUnit price perRs. 285Sale price Rs. 179Incl. GST (No Hidden Charges)Sold out -
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Turbidity Sensor With Module for Liquid Particle Detection
Regular price Rs. 518Regular priceUnit price perRs. 799Sale price Rs. 518Incl. GST (No Hidden Charges)Sold out
Buy Water Flow Sensor Online at Best Price in India
Water sensor bricks are made for water detection and can be used to detect leaks in liquids as well as rainfall and water levels. An excellent approach to find a leak, spill, flood, rain, etc. It is to connect a water sensor to an Arduino.
A copper body, a water rotor, and a hall-effect sensor make up a water flow sensor. In the sensor, the rotor rolls as water pass through it at varying rates, changing speed as a result. And the appropriate pulse signal is the output by the hall-effect sensor. Buy water flow sensors at the best price. Because of the best offers on our website always get sensors at a discount price no matter if it is a water level meter price or a water pressure sensor price.
Water Flow Sensor Prices in India
| Sr. No | Product | Price |
| 1. | Horizontal Water Float Level Sensor Switch | Rs. 187 |
| 2. | Float Switch Sensor For Water Level Controller With 2 Meter Wire | Rs. 242 |
| 3. | Analog pH Sensor Electrode with Amplifier Circuit | Rs.1773 |
| 4. | Rs.127 | |
| 5. | High Sensitivity Water Sensor compatible with Arduino | Rs.35 |
| 6. | Solenoid Valve 12v-24v (Blue) | Rs.247 |
| 7. | YF-S401 1/8 inch Water Flow Sensor | Rs.273 |
| 8. | Water Flow Sensor | Rs.221 |
| 9. | Magnetic Float Sensor FSH01 (Horizontal) | Rs.168 |
| 10. | Turbidity Sensor | Rs.840 |
| 11. | Water Flow Sensor YF - SN402 | Rs.310 |
| 12. | Rs.460 | |
| 13. | Rs.560 | |
| 14. | Rs.465 | |
| 15. | Rs.244 | |
| 16. | Rs.1056 | |
| 17. | Rs.884 | |
| 18. | Rs.2570 | |
| 19. | Rs.536 | |
| 20. | Rs.1274 | |
| 21. | Rs.334 | |
| 22. | Rs.728 | |
| 23. | Rs.323 | |
| 24. | Rs.284 | |
| 25. | Rs.194 | |
| 26. | Rs.193 | |
| 27. | Rs.194 | |
| 28. | Rs.96 | |
| 29. | Rs.302 |
Robocraze provides the best quality pH, turbidity, flow, pressure, level and other sensors to help you complete your projects. Our sensors provide precise and accurate data for fluid flow measurement, liquid purity detection, and water quality monitoring. Both experts and hobbyists will find the sensors simple to use.
We focus on fair pricing and great customer care to ensure you receive the most value for money. You will also receive your items exactly when you need them with our quick delivery. Choose Robocraze for excellent sensors to boost your projects now!
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1. How to use a water sensor Arduino?
- S, Vout(+), and GND are the three terminals of a water sensor (-). Here is the process of How to use a water sensor, Arduino
- Connect your Arduino board's +Vs to +5v.
- S should be connected to the Arduino board's digital PIN 8.
- Connect the Arduino's GND to GND.
- Connect the LED to the Arduino board's digital PIN 9.
- Pin 8 on the Arduino gets LOW when a water sensor detects it, and the LED on the Arduino is then turned ON.
2. What is a water flow sensor?
- Large industrial facilities, and business and residential structures need a lot of water supplies. To fulfill this requirement, the public water supply system is utilized. It is necessary to measure the rate of flow of water to keep track of how much is provided and used. For this, these sensors are employed.
3. Can an IR sensor detect water?
- No, IR sensors are not very commonly used to detect water. Because the beam that infrared sensors emit must be broken by a non-transparent edge, which water does not have, infrared sensors are not frequently employed to detect surface water.