Methane Isotope Analyzer (δ 13CH4)

LGR (currently under ABB Canada)provide3 A methane isotope analyzer with different ranges, providing both continuous flow measurement and manual intermittent inputkind2 A measurement mode suitable for different concentrations of waste landfill, natural gas industry, biogas reactors, atmospheric environment monitoring, etcResearch on the level of degree.

●MCIA Range 1Provided10~500 ppmThe measurement range is applicable to the air near the landfill siteOr research on methane in leaked natural gas;

●MCIA Range 2Measurement upper limit exceeded10000ppmSuitable for methane research at higher concentration levels, such asBiogas, mud logging, petroleum/Natural gas exploration;

●MCIA Range 3Using mid infrared quantum cascade lasers to provide researchers with low to1 ppmAccurateMeasurement is a better tool for studying methane isotopes at atmospheric background levels.

In addition, optional attachments have been expandedMCIAThe application scope makes it almost applicable to any methane isotope involvedResearch on application. The dynamic dilution system enablesCH4 Range extension100 Multiple injection devices can achieve multiple pointsSynchronous measurement and automatic calibration.

Same as all othersLGRLike an analyzer,MCIAReal time provision of high-resolution laser absorption spectra, enabling users to achieve overall performanceMaster and diagnose the performance of instruments; Equipped with a built-in computer（Linux OSReduce virus risk to a lower levelTo provide functions such as continuous storage and measurement of data; Equipped with remote control function, users can access it from anywhere via the networkPoint to point operation of the analyzer can also be achieved through remote login for real-time data sharing and instrument diagnosis.

characteristic:

■Continuous measurement of δ in methane¹³C

■1 HzHigh frequency measurement

■Wide range

■Low power consumption, suitable for outdoor work

■New model（Range 3）Can provide atmospheric background level（1 ppm）The δ¹³CH₄ measure

Performance indicators:

◆Repeatability/Accuracy（1σ，300 Seconds):

δ¹³C: Better than1‰

[CH₄]Better than the measured value0.2%

◆Measurement range (full range linear, meeting all technical specifications):

Range 1：10 ~ 500 ppm

Range 2：500 ~ 10000 ppm

Range 3：1 ~ 100 ppm

The optional dynamic dilution system is expandableCH₄ Range up to100%）

◆Maximum drift（1Hourly average, standard temperature and pressure,24 Hour):δ¹³C <>‰

◆Environmental conditions:

Sample temperature:-20~50℃

Operating temperature:0~45℃

ambient humidity:0~100% RH, without condensation

◆Output:Number（RS 232）EthernetUSB

◆Electricity demand:

115/230 VAC，50/60 Hz，165 W（Range 1 or Range 2）/ 400 W（Range 3）

Ordering information:

◆Model number（Model）：

GLA431-MCIA1（Range 1orRange 2），27.9 cm（H）x 96.5 cm（W）x 55.9 cm（D），40 kg

GLA331-MCIA2（Range 2），35.6 cm（H）x 48.3 cm（W）x 61 cm（D），30 kg

GLA451-MCIA3（Range 3），35.6 cm（H）x 48.3 cm x 114.3 cm（D），68 kg

◆ Optional attachments:

1. MIU16/8 channel multiplexer

2. SC-100016/8-channel intelligent synchronous multiplexer (produced by LICA)

3. ACC-DP40： N940 vacuum pump (gas update time 1 second)

4. DCS-200Dynamic dilution system, capable of automatic dilution and expanding the range by 100 times

5. OPT-BATCH-INJECTIONIntermittent injection system (integrated with analyzer), which can measure samples inside the airbag by manual injection

6. LI-6000Intelligent injection controller, connected to TOC and MCIA, for solid or liquid C isotope determination

After sales support: Provide lifelong technical support and after-sales service

manufacturer:ABB Canada