Calcium Sensor for Water Quality, 0.2~40,000 ppm

Calcium sensor for water quality, with a measurement range of 0.2 to 40,000 ppm. This highly accurate water quality sensor works in temperatures from 0 to 50°C and pressures up to 2 atm. It’s sensitive, supports online monitoring, and is perfect for rivers, tap water, industrial wastewater, leachate, seawater, mining water, soil, and cement. 

Specification

Feature

• High Precision Electrodes: The calcium sensor has highly accurate electrodes that do not require any trial solutions, preventing contamination and ensuring more stable and accurate data.
• Easy Installation: Equipped with a G3/4 pipe thread, the sensor is simple to install and helps reduce installation costs.
• RS485 Output: Supports RS485 signal output, making it compatible with various monitoring and control systems.
• Low Power Consumption: The ion sensor operates with a low power consumption of <0.5W, ensuring efficient use of energy.
• High-Quality Cable: The water quality sensor is designed with high-quality, low-noise cables (standard length 5m, customizable), ensuring stable data transmission.

Dimension (Unit: mm)

Wiring Instructions

Application

Tips: How can I solve the problem of inaccurate or non-responsive measurement of the calcium sensor?

If the sensor appears to be measuring inaccurately or not responding at all, there are several things you can try:

• Check the sensor for contamination: Suspended matter, grease or other deposits in the water may affect the sensor's measurement accuracy. Wash the sensor with deionised water to ensure its surface is clean.
• Recalibrate: If measurements deviate from standard values, it may be necessary to recalibrate to ensure the sensor is adapted to the current water quality.
• Check power supply and connections: Ensure that the power supply to the sensor is stable and that there are no problems with the connection to the data logger or control system. A faulty connection may result in abnormal or unresponsive readings.
• Check electrode condition: After prolonged use, the electrodes may become worn or degraded, resulting in inaccurate measurements. Consider replacing the electrodes at this time.