Water Quality Sensor TDS Water Quality Testing Probe

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Working Principle

Description

The Water Quality Sensor TDS Water Quality Testing Probe measures the Total Dissolved Solids (TDS) in water. It operates by detecting the conductivity of the water, which correlates to the TDS level, indicating the quality of the water.

Sensor Types

Conductivity Sensor

Dos And Donts

Donts

  • Avoid Physical Damage: Handle the sensor carefully to avoid damaging the probe.,
  • Prevent Leakage: Ensure proper installation to prevent leakage which could damage the sensor.,
  • Do Not Exceed Measurement Range: Avoid using the sensor in water with TDS levels beyond the 0-3000PPM range to prevent inaccurate readings.

Dos

  • Use Correct Voltage: Ensure to supply the sensor with a 5V operating voltage as specified.,
  • Check Compatibility: Verify compatibility with Arduino boards and other microcontrollers supporting 3.3/5V input voltage.,
  • Regular Calibration: Calibrate the sensor regularly to maintain measurement accuracy.
Limits

Measurement Range

  • Minimum: 0 PPM,
  • Maximum: 3000 PPM

Voltage Limits

  • Minimum: 3.3V,
  • Maximum: 5V
How To Connect

Connection Details

  • Voltage Input: Connect the sensor's power input to a 3.3V or 5V supply.,
  • Output Voltage: Connect the sensor output to an analog input of a microcontroller to read values between 0 and 2.3V.,
  • Connector Type: Use the 1/4" PE plug for connecting to the water system.
Dimensions

Probe Diameter

6.35mm

Shipping Dimensions

9 × 6.5 × 1 cm

Shipping Weight

0.02 kg