CLS21D-C1E1 Digital Conductivity Sensor Overview
CLS21D-C1E1 is a digital conductivity sensor with a range of 20 mS/cm and a built-in PT100 temperature element for temperature compensation. This sensor is typically used with a CM4X series transmitter and is suitable for various water quality conductivity measurement scenarios such as conventional water treatment and high-purity pure water.
CLS21D-C1E1 Core Parameters and Selection Points
Key Parameters Overview
| Item | Parameter/Description |
|---|---|
| Product Model | CLS21D-C1E1 |
| Sensor Type | Digital Conductivity Sensor |
| Measurement Range | 20 mS/cm |
| Temperature Element | PT100 |
| Compatible Transmitter | CM4X Series |
Factors to Consider During Selection
- Range Matching: Confirm that the on-site conductivity range falls within 20 mS/cm to avoid over-range or insufficient accuracy at low ranges.
- Temperature Compensation: The built-in PT100 compensates for temperature effects in real time, suitable for conditions with large water temperature fluctuations.
- System Compatibility: Compatible with CM4X series transmitters, facilitating the formation of a complete measurement loop.
- Medium Compatibility: Select the appropriate installation method and materials based on the corrosiveness and cleanliness of the water sample being measured.
CLS21D-C1E1 Typical Application Scenarios
The sensor's accurate measurement range makes it suitable for fields such as industrial process control, water treatment, and environmental monitoring. These scenarios require precise measurement of water conductivity to ensure product quality, environmental safety, and process stability.
- Industrial Process Control: Monitor process water conductivity to ensure stability in reaction and cleaning stages.
- Conventional Water Treatment: Used for online conductivity monitoring of tap water, circulating water, etc.
- High-Purity Pure Water: Monitor water quality changes in pure water systems in conjunction with a transmitter.
- Environmental Monitoring: Continuous measurement of conductivity in discharged water or surface water.
CLS21D-C1E1 Maintenance Precautions
Daily Maintenance Steps
- Regularly clean the electrode to prevent dirt or impurities from affecting measurement accuracy.
- Regularly check electrode performance to confirm its accuracy and stability.
- Check cables and connectors for integrity and replace them promptly if damaged.
- Store the electrode properly during long-term disuse and perform regular maintenance and care.
Usage Prohibitions
- Avoid subjecting the electrode to strong mechanical vibration or impact to maintain measurement accuracy.
- Avoid long-term use beyond the range or under extreme temperature conditions.
- Avoid using hard objects to scrape the electrode surface during cleaning to prevent damage to sensitive components.
The above are the correct and standard measurement usage methods and precautions for the CLS21D-C1E1 digital conductivity sensor. For specific operations, please refer to the product manual or consult professional technical personnel.
Summary and Purchasing Advice
In summary, to ensure the normal operation and accurate measurement of the CLS21D-C1E1, users need to focus on its maintenance and care. When selecting, please verify the range, temperature compensation, and compatibility with the CM4X transmitter, and perform cleaning and inspection periodically after installation. For more information, it is recommended to consult relevant experts or refer to the product manual.
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