Gas detector UV-1000

ozonephotoelectricUV

UV-1000 high-precision ozone gas concentration detector (negative pressure sampling) is a high-tech product of the specific application of photoelectric conversion detection technology. UV-1000 High Precision Ozone Gas Concentration Detector Adopted advanced microprocessor control technology, long life pulse mode light source, using the characteristics of ozone to UV light absorption, according to Beer-Lambert (Beer-Lambert) law, the People's Republic of China national environmental standards "ambient air ozone determination ultraviolet photometric method", the Ministry of Construction of the People's Republic of China "ozone generator for water treatment It is designed and manufactured with the features of long design life, high data stability and accuracy, easy to use, maintain and operate, etc. Using UV lamps as the light source system, the lamp life is more than 20,000 hours, stable measurement data, high precision; using an integrated shunt layer light cell structure, with no leakage, high pressure resistance, resistance to the impact of large flow sampling gas, easy to clean, easy maintenance, simple operation. And the internal configuration of the gas filter, to ensure that in the use of the process, to keep the light cell clean, to avoid dust into the zero point drift and data drift. In the process of use, the equipment automatically zero calibration, to ensure the accuracy of the concentration and avoid zero drift, standard with 4-20mA signal output. Features: Test method: UV absorption method, the instrument automatically zero calibration, to avoid zero point drift, to ensure the accuracy of data.