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Residual chlorine detector is suitable for the detection of residual chlorine concentration of domestic or industrial water in large, medium and small water plants, industrial and mining enterprises, swimming pools and other places, in order to control the residual chlorine of water to meet the specified water quality standards
.
Principle of residual chlorine detector: This instrument uses the principle of microcomputer optoelectronic colorimetric detection to replace the traditional visual colorimetric method
.
Human error is eliminated, so the measurement resolution is greatly improved
.
Features: 1.
Microcomputer, touch keyboard, LCD digital clear display, easy to
use.
2.
Using the photophotoelectric colorimetric principle of spectrophotometry, the application of convenient reagents, water samples can be read within a few minutes after being put into the reagent reaction, and the value of
residual chlorine is displayed digitally.
3.
The company's technology LED light source automatic control circuit, the light source is stable, to solve the problem
of preheating when starting.
Its light source life is up to 20 years, and it can be used
directly without preheating when starting.
4.
The host can have built-in high-power lithium battery and power adapter, suitable for quantitative measurement in the laboratory or in the field, charging for 2 hours can be used continuously for 4 hours, and it can be used
immediately after charging.
5.
The calibration curve within the full range is stored in the instrument, with power failure protection, and the calibration data will not be lost
.
It can be automatically adjusted to zero and 5 points for automatic correction, the data has nonlinear processing and data smoothing functions, and the small reading of the instrument is 0.
01mg/L
.
6.
Integrate a number of independent design achievements and technologies, in line with the national standard GB/T5750-2006 drinking water sanitation standards
.