Non-reagent type residual chlorine meter
Static type 3-electrode (polarographic method) GR-10-35-22
Water supply, simple water supply, etc., dedicated free residual chlorine meter for water purification, distribution, and supply.
This is a cost-effective residual chlorine hygrometer that continuously measures free residual chlorine primarily in water supply systems. The measurement section has a simple structure without mechanical drive components, unlike rotary or micro-vibration types. By combining mechanical polishing cleaning with beads and electrochemical cleaning functions through external operation, it can also prevent chemical contamination of the electrodes, ensuring stable operation over a long period.
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basic information
【Features】 ■ Adopts a three-electrode polarographic sensor, making it less susceptible to interference from substances in the water and conductivity, allowing for a wide range of water testing. ■ Unique dual electrode cleaning mechanisms prevent sensitivity degradation of the sensor. Cleaning Mechanism 1: Continuous mechanical polishing and cleaning of the electrode surface using bead cleaning without mechanical drive components. Cleaning Mechanism 2: Electrochemical cleaning function to remove electrochemical contamination from the electrode surface. → These cleaning functions minimize sensitivity degradation, reducing maintenance frequency. ■ Various output signals enable concentration control and remote monitoring. Concentration transmission signal output (DC 4-20mA), control contact output, and upper/lower limit contact output allow for automatic injection control of chlorine agents and remote monitoring. Additionally, by installing an MMC/SD memory card, it can also be used as a residual chlorine measurement logger. ■ Less affected by the pH value of the water, capable of measuring up to pH 8. ■ Simple structure, making operation and maintenance easy. ■ Easy installation depending on the location, whether wall-mounted or on a stand. □ For other functions and details, please download the catalog.
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Company information
Our company mainly manufactures and sells turbidity meters, colorimeters, residual chlorine meters, and particle counters. We also manufacture and sell a solar water purification system that can produce drinking water using only solar energy during disasters. We specialize in the development of light and electricity, as well as machinery and software, so if you have any issues with measuring instruments or water purifiers, please feel free to consult us.