Shen ChangHong Shenzhen Changhong technology - new product upgrade and listing
Product overview of qcod-3m cod analyzer
The product is digested by sealed catalysis and then measured by colorimetry.
The advanced cold light source, narrow-band interference technology and microcomputer automatic processing data can directly display and print the COD (mg / L) value of the sample.
It is widely used in environmental monitoring, sewage treatment, colleges and universities, scientific research institutions and other departments.
Qcod-3m cod analyzer has the following characteristics
01] according to the latest "environmental protection industry standard of the people's Republic of China HJ / t399-2007", high and low range are measured with different wavelengths, so that the accuracy of low range measurement is higher.
02] with imported high-performance, long-life light source and high stability optical system, the instrument has higher repeatability.
03] temperature PID automatic temperature control and timing of digester, with high precision.
04] simple and time-saving operation. The digestion colorimetry does not need to be changed.
05] the instrument and digester are operated by large screen color touch screen, with friendly operation interface and Chinese and English display.
06] digestion temperature and time can be set steplessly for other purposes.
07] 30 curves can be stored, 500 records can be stored, and power failure will not be lost.
08] the instrument has one key recovery function.
09] printing function: it can print the test record or query the record immediately.
10】 USB interface, can connect to the computer.
