GAS MONITORING
Applications
Ambient Air Quality Monitoring
Ambient Stations
Airport Monitoring
Benzene Fence-line Monitoring
Fence-line Monitoring
PM2.5/PM10 Particulate Monitoring
Remote Sensing of Ship Emissions
Street-level Monitoring
Tunnel Monitoring
Urban Background Monitoring
Continuous Emissions Monitoring
Aluminium Smelters
Brick Plants
Cement Industry
Chemical Industry
CO2 Capture
Fertilizer Industry
Glass Manufacturing Industries
H2S Monitoring
Mercury Monitoring
Mineral Wool Production
Mining & Smelting
Palm Oil Plants
Power Plants
Raw-gas Monitoring for Scrubber Optimizing
Real Driving Emissions
Steel Plants
Sulfuric Acid Production Plants
Waste Incinerators
Special Applications
Process Monitoring
CO2 Capture
NH3 Truck Engine Monitoring
Special Applications
Marine Monitoring
SO2/CO2/NOx Monitoring
Prove Your Scrubber is Working
O2 Oxygen Monitoring
Products
Products AQM
Open-path UV & IR DOAS Systems
Mobile Systems
LD500 Laser Diode Gas Analyser (AQM)
SM200 PM10 Monitor
SM200 PM2.5 Monitor
DL256 Data Logger
WT256 Web Transfer
EnviMan Software
Accessories
Products CEM/Process
Cross-stack UV & IR DOAS Systems
System400CS
System400FL
System400Hg
System400HWE
LD500 Laser Diode Gas Analyser
M800 Marine System
RD100 RDE System
O2000 Oxygen Monitor
DX100 Dioxins and CO2 sampler
Dilution Analysers
System for EEx Zone Installations
DL256 Data Logger
WT256 Web Transfer
EnviMan Software
Accessories
Monitoring Methods
DOAS
UV-DOAS Technique
FTIR-DOAS Technique
TDL Technique
Beta Attenuation Technique
Long-term Sampling
Zirconium Dioxide Technique
Approvals
U.S. EPA
TÜV, Germany
MCERTS, UK
GOST Standard, Russia
Chinese EPA
National Approvals
Swedish EPA
Bureau Veritas
DNV
RINA
Lloyd's Register
UL Certificate
Services
Operations
OPSIS Monitoring Services
Service Contracts
Calibration Services
Technical Support
Software Services
OPSIS Data Services
System Installation and Integration
Knowledge Transfer
Application Support
Training
COMPOUNDS
Consultancy Services
AQM Project Management (O&M)
Environmental Studies
About us
News
News
Events
Career
Blog
OPSIS Play
Contact
Applications
Ambient Air Quality Monitoring
Ambient Stations
Airport Monitoring
Benzene Fence-line Monitoring
Fence-line Monitoring
PM2.5/PM10 Particulate Monitoring
Remote Sensing of Ship Emissions
Street-level Monitoring
Tunnel Monitoring
Urban Background Monitoring
Continuous Emissions Monitoring
Aluminium Smelters
Brick Plants
Cement Industry
Chemical Industry
CO2 Capture
Fertilizer Industry
Glass Manufacturing Industries
H2S Monitoring
Mercury Monitoring
Mineral Wool Production
Mining & Smelting
Palm Oil Plants
Power Plants
Raw-gas Monitoring for Scrubber Optimizing
Real Driving Emissions
Steel Plants
Sulfuric Acid Production Plants
Waste Incinerators
Special Applications
Process Monitoring
CO2 Capture
NH3 Truck Engine Monitoring
Special Applications
Marine Monitoring
SO2/CO2/NOx Monitoring
Prove Your Scrubber is Working
O2 Oxygen Monitoring
Products
Products AQM
Open-path UV & IR DOAS Systems
Mobile Systems
LD500 Laser Diode Gas Analyser (AQM)
SM200 PM10 Monitor
SM200 PM2.5 Monitor
DL256 Data Logger
WT256 Web Transfer
EnviMan Software
Accessories
Products CEM/Process
Cross-stack UV & IR DOAS Systems
System400CS
System400FL
System400Hg
System400HWE
LD500 Laser Diode Gas Analyser
M800 Marine System
RD100 RDE System
O2000 Oxygen Monitor
DX100 Dioxins and CO2 sampler
Dilution Analysers
System for EEx Zone Installations
DL256 Data Logger
WT256 Web Transfer
EnviMan Software
Accessories
Monitoring Methods
DOAS
UV-DOAS Technique
FTIR-DOAS Technique
TDL Technique
Beta Attenuation Technique
Long-term Sampling
Zirconium Dioxide Technique
Approvals
U.S. EPA
TÜV, Germany
MCERTS, UK
GOST Standard, Russia
Chinese EPA
National Approvals
Swedish EPA
Bureau Veritas
DNV
RINA
Lloyd's Register
UL Certificate
Services
Operations
OPSIS Monitoring Services
Service Contracts
Calibration Services
Technical Support
Software Services
OPSIS Data Services
System Installation and Integration
Knowledge Transfer
Application Support
Training
COMPOUNDS
Consultancy Services
AQM Project Management (O&M)
Environmental Studies
About us
News
News
Events
Career
Blog
OPSIS Play
Contact
Products
Products AQM
Open-path UV & IR DOAS Systems
Mobile Systems
LD500 Laser Diode Gas Analyser (AQM)
SM200 PM10 Monitor
SM200 PM2.5 Monitor
DL256 Data Logger
WT256 Web Transfer
EnviMan Software
Accessories
Products CEM/Process
Cross-stack UV & IR DOAS Systems
System400CS
System400FL
System400Hg
System400HWE
LD500 Laser Diode Gas Analyser
M800 Marine System
RD100 RDE System
O2000 Oxygen Monitor
DX100 Dioxins and CO2 sampler
Dilution Analysers
System for EEx Zone Installations
DL256 Data Logger
WT256 Web Transfer
EnviMan Software
Accessories
Monitoring Methods
DOAS
UV-DOAS Technique
FTIR-DOAS Technique
TDL Technique
Beta Attenuation Technique
Long-term Sampling
Zirconium Dioxide Technique
Approvals
U.S. EPA
TÜV, Germany
MCERTS, UK
GOST Standard, Russia
Chinese EPA
National Approvals
Swedish EPA
Bureau Veritas
DNV
RINA
Lloyd's Register
UL Certificate
Environmental Monitoring Systems
OPSIS is a global supplier of environmental monitoring systems for gas analysis and related services. OPSIS has provided thousands of systems both for
ambient air quality monitoring
(AQM), for
continuous emissions monitoring
(CEM), and for
process control
applications. The OPSIS systems are sold and serviced world-wide through a network of distributors and other representatives.
OPSIS’ first focus area was gas detection in ambient air using a novel open-path technology called
DOAS
. It soon evolved to use the same technology also in industrial applications such as emissions monitoring in power plants and for process control in production facilities. Other types of gaseous and particulate detectors as well as other application-specific sensors were also added to the product portfolio, resulting in today’s wide range of environmental monitoring equipment and related products and services.
Presently, OPSIS has about half of its business in the AQM field, and half of it in the CEM/process control field. The central monitoring equipment is almost always a DOAS analyser, operating either in the ultraviolet (UV) or the infrared (IR) wavelength region. The analyser is combined with other types of sensors and communication solutions, resulting in a complete environmental monitoring system.
A typical OPSIS system for AQM consists of a
UV DOAS gas analyser
, a
beta attenuation dust monitor
and a set of meteorological sensors, monitoring local air quality. Multiple AQM systems are often combined in networks allowing full surveillance of the air in larger regions. The measurement results are usually forwarded to
data management systems
over the Internet. This allows for real-time presentation of air quality as well as statistical analysis and air quality studies that can help improve the quality of the air we breathe.
A typical CEM/process control system consists of one or two DOAS analysers (
UV
+
FTIR
) for measurements of gas concentrations, in combination with other instruments providing e.g. flue gas flow rates and dust concentrations. The measurement results are often forwarded in real time to the process control system using any of the standard industrial communication protocols supported. From there, the results can be used for e.g. emissions monitoring and process optimization.
OPSIS’ environmental monitoring systems have been
tested and approved
by a number of internationally recognized institutes and authorities.
OPSIS’ environmental monitoring systems are characterized by their reliability, durability and low maintenance costs; numerous references will vouch for this.
P
roducts
Gas Analysers
Products AQM
Products CEM/Process
Monitoring Methods
Approvals