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Client Cases

Technical Specification for the Operation and Quality Control of Continuous Automatic Ambient Air Carbon Dioxide Monitoring Systems
Industrial Park Carbon Pollution Measurement-Taizhou Environmental Monitoring Station

MT01 analyzer adopts cavity-enhanced absorption spectroscopy (CEAS) technology with self-developed long range gas absorption cell; built-in ultra-low noise laser driver; exclusive use of infrared light mode matching module to reduce interference noise; professional fluid simulation and air intake system to reduce instability caused by gas flow. Suitable for high-precision atmospheric environment monitoring and other application scenarios, real-time online measurement of CO2, CH4 and other gas components, based on 5G/NB-IoT to achieve long-distance wireless data transmission.


Core Self-Developed Technology

  • Localized Core Components

  • Patent-Protected Optical System Design

  • Self-Developed Ultra-Stable Temperature Control System and Ultra-Low Noise

  • Electronic System

  • Exclusive Spectral Fitting Algorithm


Ultra-High Sensitivity and Accuracy

  • Achieves ppb-level sensitivity, precision, and accuracy that meets the data quality objectives of the World Meteorological Organization (WMO) and the carbon dioxide (CO2) and methane (CH4) standards of the Integrated Carbon Observing System (ICOS)


Rapid and Stable Response

  • Millisecond-Level Spectral Measurement

  • Second-Level Instrument Response Time

  • Ultra-Low Long-Term Drift


Multi-Scenario Applicable

  • Stable structure, strong anti-interference ability, suitable for vibration, temperature, humidity and other conditions of the environment; measurement of a wide dynamic range, suitable for cruise inspection, atmospheric carbon background measurement and other application scenarios



Submit application
Technical Specification for the Operation and Quality Control of Continuous Automatic Ambient Air Carbon Dioxide Monitoring Systems

Case Overview

Testing Period

December 28, 2023 –   March 31, 2024

Testing Location

Dongfeng Chemical Industrial Park, Taizhou   City, Zhejiang Province

Testing Environment Temperature:

Temperature: 21–24°C, Humidity: 42–50% RH

Testing Content

LaSense, based on its independently developed   cavity-enhanced CEAS technology, developed the first batch of domestically   produced high-precision greenhouse gas laser analyzers, the MT01, which were   used to monitor CO concentrations   at multiple industrial exhaust outlets in the Taizhou Industrial Park,   Zhejiang Province.


Case Results

Overall Performance

 

The equipment monitors multiple emission points simultaneously via an automatic sampling system. The instrument has been operating continuously without interruption, with zero maintenance required. The lowest CO emission measured was 40 ppm, and the highest exceeded 9,000 ppm. The instrument is calibrated monthly using standard gases, with a deviation of less than 0.1 ppm, meeting user requirements for precision, repeatability, dynamic range, and other instrument parameters.

 

Data Performance

Case Demonstration


Industrial Park Carbon Pollution Measurement-Taizhou Environmental Monitoring Station

Case Overview

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Case Results

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Cooperative Consultation:

Manager Wei 189 7832 3266

Business Consultation:

Manager Tang 188 6764 2219

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