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News Archive

2024-04-04

MDC Asia 2024

2024-03-19

Emissions Monitoring in the Pulp Industry

2024-02-23

The Triboelectric Method

2024-02-09

Optical Methods

2024-01-29

New blog post about Particulate Monitoring

2024-01-02

Trending Emissions Monitoring

2023-12-15

Maritime Conference in Houston

2023-12-12

What About Reduction Methods?

2023-11-30

Sources of Particulates

2023-11-23

Sources of Gaseous Substances

2023-11-16

What’s in the Air?

2023-10-11

Environmental and Energy Solutions in Lyon

2023-09-05

Conference in Panama City

2023-08-04

Emissions Monitoring through Long-term Sampling

2023-04-19

OPSIS in Singapore

2023-03-30

CEM 2023 in Barcelona

2022-06-16

Transportforum 2022

2022-05-18

MAP 2022 in Amsterdam

2022-03-23

European BAT Conclusions for Waste Incineration – it’s Time to Monitor Total Mercury

2021-11-01

New Video release

2021-10-15

Pollutec 2021

2021-10-13

OPSIS at MAP Conference

2021-04-08

Blog About Tunable Diode Laser

2021-03-16

The Interferometer

2021-02-23

New Blog Post About the Spectrometer

2021-01-29

Long-term Sampling of Dioxin and Carbon Dioxide

2020-12-17

35 years in the gas monitoring business

2020-10-19

OPSIS Story #8 How a Suspected Error Makes a Great Improvement

2020-09-24

OPSIS Story #7 – To Never Give Up on a Good Product Idea

2020-09-22

New Video About Mercury Monitoring

2020-09-14

OPSIS Story #6 - When Values Determine the Outcome

2020-08-27

OPSIS Story #5 - Unusual Limo Ride

2020-08-18

OPSIS Story #4 - Bare Legs

2020-06-11

OPSIS Story #3 - Chewing Gum with Resistance

2020-05-28

We are now ISO 27001 Certified!

2020-05-22

OPSIS Oxygen Monitor Certified for 6 Months Maintenance Interval

2020-05-06

OPSIS Story #2 - A Wet Nose and Four Paws

2020-04-17

OPSIS Story #1 - Item Numbers

2020-04-09

We wish you all a peaceful and safe Easter Holiday

2020-04-03

OPSIS Services in Relation to COVID-19 Outbreak

2020-03-18

Keeping Pace with the ISO/IEC 17025 Standard

2020-03-13

New Blog Post: The Positive of Negative Numbers

2020-01-08

Transportforum 2020

2019-10-31

Sales and Application Meeting

2019-06-28

Vehicle Emissions – How to Catch Defeat Devices

2019-06-04

Buying AQM Equipment or AQ Data?

2019-05-22

Euro 7 Conference in Germany

2019-03-29

Sulfuric Acid Roundtable 2019

2019-02-28

Cost-effective monitoring systems

2019-01-17

OPSIS explains Fence-line Monitoring

2019-01-10

Transportforum 2019

2019-01-02

Gas Concentration Monitoring in Sulfuric Acid Production

2018-12-04

The Best Way to Monitor and Reduce the Emissions of Air Pollutants

2018-11-29

OPSIS in France

2018-11-15

Mercury- then and now

2018-11-01

Real Driving Emissions with OPSIS

2018-10-15

To monitor Hydrogen Sulfide

2018-10-11

OPSIS at ProcessTeknik in Gothenburg

2018-10-03

WoTS 2018

2018-06-27

Catching the Nordic Sun

2018-06-14

OPSIS at EES in Poland

2018-05-31

New distributor in Lithuania

2018-05-17

IMO has initiated a low-sulfur-emissions regulation

2018-05-16

OPSIS at CEM 2018 in Budapest

2018-04-10

What is the Difference between a PM2.5 Monitor and a PM10 Monitor?

2018-03-16

What is the difference between a gas analyser and a gas monitor?

2018-02-27

Monitoring Ship Engine Emissions with OPSIS M800

2018-02-14

New Video about Real Driving Emissions

2018-02-04

Air Quality Monitoring

2018-01-09

Planning for a Gas Monitoring System

2017-12-12

Selecting the Right Air Quality Monitor

2017-12-10

OPSIS' President Speaks at Clean Air Forum

2017-12-06

Consilium Receives Large Order from Carnival Cruise Lines

2017-11-21

DOAS Explained

2017-11-03

How Does a Gas Analyser Work?

2017-11-02

OPSIS Annual Application Training

2017-10-19

Who Needs Continuous Emissions Monitoring?

2017-09-06

OPSIS Sponsors the A&WMA West Coast Section 2017 Annual Conference

2017-07-14

OPSIS Certified According to New ISO Standards

2017-06-05

New Distributor in Korea

2017-05-01

High NOx Emissions from Diesel Cars

2016-12-12

Monitoring Ambient Air Quality in Karlstad

2016-12-02

Our Distributor Nereïdes attends Pollutec

2016-11-23

OPSIS Attends Air Quality & Noise Control

2016-05-06

New Video Release

2016-02-18

OPSIS Monitors the Ambient Air in Sweden

2015-11-12

Air Quality Monitoring Network Contract Awarded to OPSIS

2015-10-28

OPSIS AB Receives €2.3 Millions from EU Research Programme Horizon 2020

2015-10-21

Annual Gas Calibrations

2015-03-03

Sulfuric Acid Roundtable 2015

2014-08-20

New Office in the Middle East

2014-06-16

OPSIS is now certified according to OHSAS 18001

2014-05-05

OPSIS Monitors the Air Quality in UAE

2014-02-19

QAL 1 Compliance for OPSIS Hg System