The Picarro G2203 gas concentration analyzer provides simultaneous, precise measurement of methane (CH4) and acetylene (C2H2) at parts-per-billion (ppb) sensitivity with negligible drift for measuring fugitive emissions of CH4 from landfills, or other extended CH4 sources, using a C2H2 tracer measurement for quantifiable emission rates. It can be installed in minutes for stationary monitoring, or it can be coupled using U.S. Environmental Protection Agency geospatial methods for beyond the fence line remote emissions quantification (EPA Other Test Methods 33).
- Simultaneous and continuous measurement of CH4 and C2H2 concentrations
- Parts-per-billion sensitivity, precision, and accuracy with exceptionally low drift
- Use for stationary monitoring or beyond the fence line remote emissions quantification
- Rugged and insensitive to changes in ambient temperature
Precision at 2 seconds is 3 ppb for CH4 and <0.6 ppb for C2H2. Maximum drift at standard temperature and pressure (STP) over 8 hours is <4 ppb for CH4 and 1.5 ppb for C2H2. Users can connect remotely and control the analyzer through a standard remote desktop connection or with similar remote login software, and the analyzer can be configured to automatically send out measurement data at regular intervals.
PICARRO G2203 in Thailand
The Picarro G2203 is a gas concentration analyzer that Thai Unique supplies and supports in Thailand, measuring methane and acetylene together so teams can quantify fugitive emissions from landfills and other extended methane sources.
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Where the gas concentration analyzer is used in Thailand
Based on the specifications above, the G2203 suits laboratories and environmental monitoring teams that:
- Need to follow methane and acetylene at the same time at parts-per-billion levels, with precision at 2 seconds of 3 ppb for CH4 and under 0.6 ppb for C2H2.
- Work with landfills or other extended methane sources, where an acetylene tracer turns concentration readings into quantifiable emission rates.
- Want to move between fixed monitoring points and remote emissions quantification outside the fenceline using the U.S. EPA OTM-33 geospatial method.
- Need long unattended runs in changing ambient temperature, with maximum drift at standard temperature and pressure over 8 hours of under 4 ppb for methane and 1.5 ppb for acetylene.
Service and support in Thailand
An analytical instrument does not end at delivery. Thai Unique supports yours from within the country.
- Installation and calibration — our engineers install the system, run performance verification and calibrate it for your actual workload
- Scheduled preventive maintenance — year-round cover under a Service Contract, with costs you can budget for
- Repairs with genuine spare parts — experienced technicians using original components from the manufacturer
- Operator training — classroom and hands-on training on your own instrument
- Sample testing and method verification — we run your real samples and verify the method before you commit
Frequently asked questions
Can the G2203 be operated and its data collected without someone standing at the instrument?
Yes. The analyzer can be reached over a standard remote desktop connection or similar remote login software, and it can be set to send measurement data out automatically at regular intervals; talk to our team about fitting that into your existing data workflow.
Why buy PICARRO G2203 from Thai Unique rather than direct from the manufacturer?
Because the people who look after it are here. Installation, calibration, scheduled maintenance, repairs with genuine parts and operator training are all handled by our team in Thailand, without routing every request overseas.
Can we test our own samples before deciding?
Yes. Our sample testing and method verification service runs your real samples so you can see the results this gas concentration analyzer gives on your workload before you buy.
How much does it cost, and how do we request a quotation?
Pricing depends on the configuration, accessories and the scope of work in your laboratory. Tell our sales team what you need to analyse and how many samples you run per day, and we will propose a configuration together with lead time and service terms.
Request a quotation
Tell us what you need to analyse, how many samples you run per day and the sample types involved. Our team will propose the PICARRO G2203 configuration that fits your work, with lead time and service terms — use the Request Quote button below, or contact our team directly.