Atmospheric Environment Monitoring Instruments

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0102030405

PPB level trace SO2 gas analyzer

SO2 analyzer is an analyzer based on ultraviolet fluorescence method. It adopts the structure of ultraviolet pulse light source, reflective bandpass filter, cyclic mirror and UV lamp intensity feedback control. The instrument has the characteristics of high sensitivity, high stability and high selectivity. The pulsed fluorescent light source increases the light intensity without attenuation, allowing the instrument to have a high UV light amount, which enables the detection of very low concentrations of S02. At the same time, the use of pulse light source can improve the service life of UV lamps. The instrument uses a unique hydrocarbon removal technology to remove the hydrocarbons contained in the sample gas without affecting the SO2 gas, thus improving the sensitivity of the instrument. It can detect SO2 concentration in ppb~ppm level, and is an important analyzer for ambient air quality monitoring system, which is used to detect and evaluate the SO2 concentration level in ambient air quality parameters.

product details

Product Features

1．touch color screen, display rich content, convenient shortcut menu query;

2．he effect of removing hydrocarbons in the sample gas by using a decarbonizer on the measurement results;

3．the use of ultraviolet pulse light source, with high light, no attenuation, extend the service life of the light source;

4．stable operation, high precision, good repeatability, simple operation;

5．automatically store calibration data, alarm information, easy to check the operation status;

6．support one-click query of historical data, run data curve personalized display;

7．support remote software system upgrade, safe and convenient;

8．with startup self-test and self-diagnosis function, convenient for users to quickly locate and judge faults;

Product Parameters

Model No.	TY-AQMS -41
Analytical method	ultraviolet fluorescence method
Measuring range	0-500ppb
Zero noise	≤1ppb
range noise	≤5ppb
Minimum detection limit	≤2ppb
indicates error	±2%F.S.
Response time (rise/fall)	≤300s
Voltage stability	≤±1%F.S.
Flow stability	≤±10%
Influence of ambient temperature change	≤1ppb/℃
Influence of interfering components	2%H2O: ≤±4%F.S. 0.1μmol/mol toluene: ≤±4%F.S.
Concentration deviation between sampling port and calibration port	≤1%
Unattended hours	Long-term zero drift: ≤10ppb/7d Long-term range drift: ≤±20ppb/7d
Average days between failures	≥7 days

Application Scenario

Environmental air monitoring

industrial park leakage monitoring

Regional atmospheric background monitoring

air and pollution source emission impact monitoring

Determination of gas content in various combustion tests in the laboratory

Pollution control assessment project

INTRODUCTION

Tianjin ShareShine Technology Development Co., Ltd. is a high-tech enterprise with independent innovation as the driving force and scientific and technological development as the core, which closely integrates "production, learning, research and application". The company has international first-class level in the field of spectrum detection technology and environmental monitoring technology. The company's main business covers environmental online monitoring instruments, environmental Internet of Things system solutions and intelligent operation and maintenance services.

The company has always adhered to independent innovation, focusing on the research and development and manufacturing of high-end environmental monitoring equipment. Widely used and service in power plants, sewage treatment plants, pharmaceutical, printing, textile, petrochemical, gas safety, underground pipe network, safety protection, precision manufacturing, mining and metallurgy, university research, ambient air and water treatment, light industry and electronics industry, water supply and drinking water distribution network, food and beverage, hospitals, hotels, aquaculture, new agricultural cultivation and biological fermentation Crafts and other industries.