The industrial online conductivity meter is an instrument used to continuously monitor the conductivity of liquids. The following are the selection points and precautions for this type of instrument:
select points
Measuring range: Different models of industrial online conductivity meters can measure conductivity in different ranges. Choosing the right conductivity meter depends on the conductivity range of the liquid you want to monitor.
Accuracy: The accuracy of industrial online conductivity meters of different models and brands is also different. If you need high-precision monitoring results, you should choose a more accurate instrument.
Automatic temperature compensation function: Some industrial online conductivity meters have automatic temperature compensation function, which can automatically adjust the conductivity reading according to temperature changes to improve monitoring accuracy. If you need to monitor the conductivity of liquids at different temperatures, you should choose a conductivity meter with this capability.
Anti-interference ability: In the industrial production environment, there will be various interference sources, such as electromagnetic interference, vibration, temperature change, etc. A conductivity meter with strong anti-interference ability should be selected.
Environmental adaptability: Different industrial production environments may have different liquid, pressure and temperature conditions. A conductivity meter with good environmental adaptability should be selected.
Precautions
Calibration: Industrial online conductivity meters need to be calibrated regularly to ensure the accuracy of monitoring results. The calibration procedure provided by the manufacturer should be followed.
Cleaning: Before using the industrial on-line conductivity meter, make sure to clean the electrode to avoid deviation of the monitoring results. The cleaning fluid recommended by the manufacturer should be used.
Proper installation: The industrial on-line conductivity meter should be installed correctly according to the instructions in the operation manual, avoiding wrong installation or rough operation, so as not to damage the equipment.
Maintenance: Periodic maintenance of the device is required, such as replacing batteries or replacing worn electrodes. Maintenance should be carried out in accordance with the maintenance instructions provided by the manufacturer.
Alarm function: Industrial online conductivity meters are usually equipped with an alarm function, which can send an alarm signal when an abnormal value is detected. It should be ensured that appropriate alarm thresholds are set and that alarm signals can be communicated to relevant personnel in a timely manner.
