Free chlorine electrochemical sensor W781
residual chlorinefor waterRS-485

free chlorine electrochemical sensor
free chlorine electrochemical sensor
free chlorine electrochemical sensor
free chlorine electrochemical sensor
free chlorine electrochemical sensor
free chlorine electrochemical sensor
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Characteristics

Measured value
free chlorine, residual chlorine
Applications
for water
Output
Modbus RTU, RS-485

Description

It is equipped with Swiss-built sensors, featuring high measurement accuracy, fast response time, and low maintenance costs. The analyzer outputs a 4-20mA standard signal and an RS485 signal, which can be connected to various controllers. According to customer requirements, it can be connected to two-position controllers, time-ratio controllers, non-linear controllers, and classic PID controllers, among others, to form various residual chlorine control systems. It is widely used in industries such as agricultural drinking water and water plants that continuously monitor the residual chlorine content in aqueous solutions. FEATURES • One-click calibration, no calibration is required for the first use • Signal output: RS485, 4-20mA • 7-inch touch screen, clear and intuitive • Data recording, historical query function • Built-in temperature compensation • Not affected by pressure and flow rate
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.