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Deep sea trace CH4 / CO2 analyzer

Date: 2021-12-24 00:58
Views: 15
Abstract: ABB LGR deep sea trace gas analyzer can help researchers measure dissolved gases and isotopes at a depth of 2500 meters in oceans, rivers and lakes, Dwga adopts LGR off-axis integrated cavity output spectroscopy brick technology (brick number: 6795190), and is equipped with pressurized barrel and diaphragm extraction technology. It can measure dissolved methane, carbon dioxide, methane isotope and other gases in situ.

ABB LGR company's deep sea trace CH4 / CO2 analyzer (CH4, CO2 δ 13CH4)

 

ABB LGR deep sea trace gas analyzer can help researchers measure dissolved gases and isotopes in the ocean, rivers and lakes at a depth of 2500 meters. Dwga adopts LGR off-axis integrated cavity output spectral brick technology (brick number: 6795190), and is equipped with pressurized barrel and diaphragm extraction technology, which can in-situ measure dissolved methane, carbon dioxide, methane isotope and other gases.

Deep sea trace CH4 / CO2 analyzer (CH4, CO2 δ 13CH4) Product features:

  • In situ measurement of dissolved gas, depth up to 2500 meters

  • Measurement of CH4, CO2 and CH4 isotopes( δ 13CH4)

  • Data reports are transmitted every 5 minutes

  • It can be used in oceans, lakes and rivers

Deep sea trace CH4 / CO2 analyzer (CH4, CO2 δ 13CH4) Product model:
Deep sea trace gas analyzer-ch4
Deep sea trace gas analyzer -- CO2
Deep sea trace gas analyzer-ch4 isotope( δ 13CH4)

Deep sea trace CH4 / CO2 analyzer (CH4, CO2 δ 13CH4) performance index:

Measuring gas: (one gas for each instrument)
Trace CH4, CO2 δ 13CH4
Accuracy (1 σ):
CH4:[CH4]: 1 ppbv
CO2:[CO2]: 1 ppmv
CH4 isotope: 1 δ 13CH4: 1‰ ; [CH4]: 1 ppmv
Measurement range (under the condition of meeting all technical indexes)
CH4:[CH4]: 1-500 ppmv
CO2:[CO2]: 300-25000 ppmv
CH4 isotope: [CH4]: 400-20000 ppmv
Operating range (to be calibrated)
CH4:[CH4]: 0.5-1000 ppmv
CO2:[CO2]: 150-50000 ppmv
CH4 isotope: [CH4]: 200-40000 ppmv
Response time: 5 minutes
Depth: 2500 m
Sample conditions:
Sample temperature: 0-50 ℃
Operating temperature: 5-45 ℃
Output: digital interface (RS232), Ethernet
Power demand: 115 / 230 VAC, 50 / 60 Hz, 80 W
Dimensions: diameter x Length: 20 cm x 122 cm
Weight: 45 kg
Order information:
Gla631-ch4: measuring CH4
Gla631-co2: measuring CO2
Gla631-mcia2: measurement of CH4 isotopes δ 13CH4

Manufacturer: ABB LGR Canada

About ABB LGR product line Statement on relocation to abb Quebec, Canada
In 2013, abb Switzerland acquired Los Gatos research of the United States, adding a new and high-performance laser trace gas and stable isotope analyzer product line for its measurement business unit.
In 2017, in order to improve the performance, quality and stability of the products, abb transferred its off-axis integrated cavity output spectroscopy (OA-ICOS) technology product line, namely: laser trace gas and stable isotope analyzer, from the U.S. production to a more specialized Quebec plant in Canada, which has more stable performance, better performance and better product quality.
It is hereby declared that the laser trace gas and stable isotope analyzer delivered by ABB in 2018 are all manufactured in Quebec plant, Canada.
ABB Quebec Canada plant has more than 225 employees (+ 100 engineers & Scientists), and has obtained LEED green building, ISO9001, ISO14001 and other certifications The LGR product line is produced in Quebec factory, which marks a new level of ABB laser trace gas and stable isotope analyzer. As a laser analyzer, abb will always provide more advanced scientific research instruments for the world's advanced scientists.


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