Wireless conductivity sensor

Typical Applications

The conductivity sensor can be used in the field or laboratory to measure solution conductivity or total ion concentration. While it cannot identify specific ion types, it quickly determines the total concentration of ions. Typical applications include studying the conductivity of various solutions, environmental research, monitoring water purity, and investigating the effects of chemical coagulation on conductivity, among other uses.

Note

This product is intended for educational purposes only and should not be used for industrial, medical, research, or commercial applications.

Usage Tips

1. Rinse the sensor electrode tip with distilled water before use.
2. When inserting the sensor tip into the sample solution, ensure the electrode is fully submerged.
3. After use, rinse the electrode with distilled water and dry it with a paper towel or lab cloth before storage. Avoid damaging the electrode's inner surface during drying.
4. Fats, oils, fingerprints, and other residues on the electrode may cause inaccurate measurements and unstable responses.
5. If the sensor probe is contaminated, soak it in water with mild detergent for 15 minutes, followed by immersion in a diluted acid solution (preferably 0.1 M HCl or 0.5 M acetic acid) for another 15 minutes, then rinse thoroughly with distilled water.
6. For storage, it is best to soak the probe in deionized water. If stored dry, soak it in deionized water for 5–10 minutes before use.
7. The conductivity sensor probe is made of glass and is fragile — handle with care.
8. Operating temperature range for the conductivity sensor probe: 0–80 °C.
9. Response time: Achieves 98 % of readings within 10 seconds.
10. Service life of the conductivity probe: 1 year.
11. pH and temperature sensors should not be connected to the same data collector as the conductivity sensor or placed in the same solution simultaneously (because the conductivity sensor generates an output signal in the solution, which may interfere with other sensors).
12. If simultaneous use with the above sensors is necessary, the following methods are available: To obtain readings for both conductivity and pH or conductivity and temperature, connect the sensors to two separate data collectors.