Description
Features:
1 microcomputer, touch type keyboard, LCD digital screen, easy to use.
2 The principle of photoelectric colorimetry is adopted, which is convenient for the reagent, and the water sample can be read in a few minutes after the reaction of the reagent, and the total phosphorus value is displayed.
3 The company’s patented technology LED automatic control circuit of the light source, stability of the light source, to solve the problem of the boot must be preheated. Its light source lifespan of up to 20 years, start without preheating, can be used directly.
4 Structure Integrated High Power Lithium Battery and Power Adapter, suitable for quantitative measurement in the laboratory or field site, 2 hours charge can be used continuously for 4 hours, that is, charging or using.
5 The memory storage of the instrument has a full range of calibration curve, with power protection, the calibration data will not be lost. It can automatically adjust zero and 5-point automatic correction, data processing and data smoothing function, the smallest meter reading is 0.01mg/L.
The ZL-1 total phosphorus determination instrument is suitable for large, medium and small water plants and industrial and mining enterprises, lifetime or industrial water total phosphorus concentration detection, in order to control the total phosphorus in the water to achieve the required water quality standards.
Specifications:
-Measurement range: 0-5mg/L-Minimum
indication: 0.01 mg/L-Repeatability
: Less than or equal to 2%
-Product accuracy: + 5% FS + 1 words-Supply
voltage: 9V 50Hz DC
