Non-reagent type residual chlorine meter
Static type 3-electrode system (polarographic method) GR-10-35-22
Water supply, simple water supply, etc., dedicated free residual chlorine meter for purification, distribution, and supply of water.
This is a cost-effective residual chlorine hygrometer that continuously measures free residual chlorine in water supply systems. The measurement section has a simple structure without mechanical drive components like rotary or micro-vibration types, and by combining mechanical polishing cleaning with beads and electrochemical cleaning functions through external operation, it prevents 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 degradation of sensor sensitivity. 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 that cleans the electrochemical contamination on the electrode surface. → These cleaning functions make it less likely for sensitivity to decrease, thus 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 attaching 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 according to 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, particle counters, and residual chlorine meters. We also manufacture and sell water purification systems and handwashing stations that can produce drinking water during disasters. We specialize in the development of light and electricity, machinery and software, so if you have any issues with measuring instruments or water purifiers, please feel free to consult us.