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DFRobot Gravity: Analog Turbidity Sensor for Arduino

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$14.90

$ 6 .99 $6.99

In Stock

About this item

  • The arduino turbidity sensor detects water quality by measuring level of turbidity
  • It is compatible with Arduino via Gravity interface
  • It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water
  • Turbidity sensors can be used in measurement of water quality in rivers and streams, wastewater and effluent measurements, sediment transport research and laboratory measurements


INTRODUCTION

The arduino turbidity sensor detects water quality by measuring level of turbidity. It is able to detect suspended particles in water by measuring the light transmittance and scattering rate which changes with the amount of total suspended solids (TSS) in water. As the TTS increases, the liquid turbidity level increases.

This arduino turbidity sensor have both analog and digital signal output modes. You can select the mode according to the MCU as threshold is adjustable in digital signal mode.

Turbidity sensors can be used in measurement of water quality in rivers and streams, wastewater and effluent measurements, sediment transport research and laboratory measurements.

Please note that the top of probe is not waterproof!

SPECIFICATION

Operating Voltage: 5V DC
Operating Current: 40mA (MAX)
Response Time: Insulation Resistance: 100M (Min)
Output Method:Analog
Analog output: 0-4.5V
Digital Output: High/Low level signal (you can adjust the threshold value by adjusting the potentiometer)
Operating Temperature: 5℃~90 ℃
Storage Temperature: -10℃~90℃
Weight: 30g
Adapter Dimensions: 38*28*10mm/1.5 *1.1*0.4inches

SHIPPING LIST

Turbidity sensor adapter x1
Turbidity sensor probe x1
Turbidity sensor cable x1
Gravity analog sensor cable x1


Oz
Reviewed in the United States on October 23, 2024
I was hoping to use for reasonable turbidity reading for nearly clear lake water. Inaccurate at low levels and reading drifts.
Mr T
Reviewed in the United Kingdom on October 10, 2020
I use loads of sensors and really enjoy building electronic gadgets. I have this connected to and ESP32, with 2 DS18b20 temp sensors, a PH sensor, 2 ultrasonic sensors, light sensors and this turbidity sensor. Purpose, to monitor my pond, and filtration system. There is nothing worse than the pump failing, water levels dropping or rising too high, UV failure - or bad PH levels. Linked up to a dashboard on Blynk i will know exactly whats going on even when I'm not home - once i get it all installed.
Tomasz Paluch
Reviewed in the United Kingdom on October 21, 2019
good product
J
Reviewed in the United States on April 25, 2018
This is basically the exact same part you'll see in the bottom of your dishwasher, but broken out for generic usage. Device works nice. No complaints, and there's documentation floating around on the internet about it.