OneResidual chlorine detectorApplication areas:

YL-1ZResidual chlorine analyzerWidely applicable in food and beverage, medical and health CDC、 The detection of hypochlorous acid and residual chlorine concentration in water disinfection processes for industries such as tap water supply, secondary water supply, swimming pools, and aquaculture, in order to control the residual chlorine in water to meet the specified water quality standards.

II Principle of residual chlorine detector

The YL-1Z residual chlorine analyzer adopts microcomputer electronic colorimetric technology, with a stable LED light source that is not affected by external light changes, replacing traditional visual colorimetric methods. Eliminating human error, greatly improving resolution and high accuracy.

3、 Technical specifications of residual chlorine detector

1. Measurement range: 0-5mg/L

2. Power supply voltage: 220V

3. Resolution: 0.01mg/L

4. Repeatability: 1%

5. Linear error: ± (5% FS+1 word)

Packing List for YL-1Z Desktop Residual Chlorine Analyzer

4、 Characteristics of residual chlorine detector
1. Microcomputer, touch sensitive keyboard, clear LCD digital display, easy to use.
2. The photoelectric colorimetric principle of spectrophotometry is adopted, which is convenient for using reagents. The water sample can be read within one minute after being placed in the reagent for reaction, and the residual chlorine value can be displayed digitally.
4. The instrument stores calibration curves within the full range, with power-off protection, and calibration data will not be lost. It can automatically zero and calibrate at 7 points, with non-linear processing and data smoothing functions. The minimum reading of the instrument is 0.01mg/L.