Further improved reliability. Adopted the polarographic method using an efficient electrode polishing technique.
The "SRA-IV type" is a residual chlorine meter suitable for managing chlorine concentration in relatively pH-stable water such as drinking water. It comes standard with signal output that supports remote monitoring. In addition to conventional residual chlorine concentration and various alarm outputs, it adds water temperature output, converting water temperatures from 0°C to 40°C into a linear electrical signal of DC 4-20 mA. Moreover, by adopting a fixed electrode method, it can reduce the lifespan of the electrodes and lower running costs. 【Features】 ■ Efficient electrode polishing method ■ Low maintenance costs ■ Automatic zero calibration function ■ Capable of external transmission ■ Compatible with conventional models *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 - The residual chlorine concentration is displayed on a large LCD digital screen, making it easy to check the indicated value with no reading errors. - It has a self-diagnosis function and alarm function, in addition to displaying residual chlorine concentration, it also shows mode display, alarm type display, water temperature display, etc. - Wall-mounted type, compatible with options such as lightning protectors and water supply pressure reducing valves. *For more details, please refer to the PDF materials or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Since our company introduced disinfection and sterilization equipment into the water supply system, we have delivered it to many regions not only within domestic municipalities but also widely overseas. As a water treatment manufacturer, we contribute to society with a comprehensive approach that includes the development, design, manufacturing, sales, and after-sales support of chemical injection equipment for water supply and sewage, industrial water supply, related water treatment devices, water quality measuring instruments, and the environmental conservation field.