The Fixed Source Odor Gas Online Monitoring System is a high-tech precision instrument and equipment developed by our company using international optoelectronic technology. Continuous real-time monitoring of various pollutants such as H3, H2S, TVO odor OU value, methyl mercaptan, methyl sulfide, dimethyl disulfide, carbon disulfide, trimethylamine, styrene, etc. in the ambient air at the user's location, and network monitoring with local regulatory authorities.
Odor Gas Online Monitoring SystemBeing able to timely grasp the current situation of odor in a certain area, forming a complete network for real-time sampling and analysis of ambient air in a region, mainly used for monitoring the odor in the surrounding environment by various environmental protection departments, power, petroleum, chemical, steel, metallurgy, building materials and large industrial and mining enterprises, monitoring the odor and meteorological parameters in large airports, monitoring and evaluating the atmospheric quality parameters and meteorological parameters by meteorological monitoring and scientific research departments, monitoring road traffic environmental pollution, etc.
Odor Gas Online Monitoring SystemAdopting multiple intelligent transmission modes, monitoring data can be transmitted in real-time to the central control room for relevant departments to collect, use, and analyze data. All instruments have good resistance and power outage self recovery function, with an effective data capture rate of over 90%.
The monitoring system adopts a modular structure, with a reasonable design and simple operation. It can achieve remote data transmission and fault diagnosis, meeting the requirements of China's environmental protection authorities for continuous automatic monitoring of atmospheric environmental quality at all levels.
Product Parameters
project |
Indicators or performance |
Number of sensors |
4 standards, expandable according to user needs |
sensor type |
1 metal oxide sensor, 6 electrochemical sensors (NH3, H2S, methyl mercaptan, methyl sulfide, carbon disulfide, styrene), 2 PID sensors (trimethylamine, dimethyl disulfide) |
Testing Scope |
stench |
Low concentration: 0~1000 OU;
High concentration: 0~5000 OU, resolution: 0.1
|
H2S |
Concentration: 0~10ppm, Resolution: 0.001ppm |
NH3 |
Concentration: 0~10ppm, Resolution: 0.001ppm |
trimethylamine |
Concentration: 0-20ppm, Resolution: 0.001ppm |
| |
Methanethiol |
Concentration: 0-20ppm, Resolution: 0.001ppm |
| |
dimethyl sulfide |
Concentration: 0-20ppm, Resolution: 0.001ppm |
| |
C2H6S2 |
Concentration: 0-20ppm, Resolution: 0.001ppm |
| |
carbon disulfide |
Concentration: 0-20ppm, Resolution: 0.001ppm |
| |
styrene |
Concentration: 0-20ppm, Resolution: 0.001ppm |
Sampling pump flow rate |
Sampling speed of injection pump 0.5L/min |
inspection cycle |
Continuous monitoring, adjustable cycle |
data storage |
Storage of the instrument itself; Server data storage |
Built in computer |
7-inch large screen high-performance embedded computer for data processing;
Real time display of test results on site, on-site setting and modification of instrument parameters
|
Other functions |
Automatic recovery function after power outage, real-time protection of monitoring data from loss;
Automatic temperature adjustment function;
Lightning protection function, surge protection function;
|
Communication device |
4G communication |
external power supply |
AC110~250V.60 Hz,30W |
Product Features
1. Sheath gas protection: automatic blowback, PID control to clean the gas path
2. Constant current control: increase flow feedback, achieve constant current control, ensure sample stability, and improve accuracy
3. Built in protection: with sheath gas protection function and gas path protection function
4. Professional design: The design institute specializes in designing the structure for easy installation
5. Data stability: equipped with gas cross interference algorithm, zero drift and span range calibration
6. Dynamic dehumidification: It can be equipped with a dynamic heating dehumidification sampling system to avoid the influence of humid environment on data
7. Data transmission: 4G, RS232/RS485
8. Data export: with USB port, supporting local export function
9. Intuitive Display: Outdoor LED screens can be provided for a more concise and intuitive display
10. Relevant standards: JJG846-2015, HJ/T212-2017
11. Expansion unit: It can be expanded to include gas parameters, temperature and humidity, wind speed and direction, atmospheric pressure, noise, monitoring cameras, rainfall, heating and dehumidification units, etc
12. Universal Environment: Rain proof, Snow proof, Lightning proof, Seismic resistant
13. Equipment traceability: traceable to NIST