Residual Chlorine Meter "SRA-IV Type"

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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