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Picarro-G2121-i Isotope and Gas Concentration Analyzer
Picarro-G2121-i Isotope and Gas Concentration Analyzer
Product details
Product Overview
This analyzer is designed with a precise chamber temperature and pressure control system, which can ensure accurate measurement for a long time and achieve minimal calibration. This analyzer has a very sturdy structure, is insensitive to constantly changing environmental temperatures, has almost no drift and maintenance, and requires almost no consumables. This analyzer can be easily transported between stations and can be set up and data collected within 60 minutes.
Product Features
• Used in conjunction with the overall combustion module and AutoMate FX water dissolved inorganic carbon (DIC) sample preparation peripheral equipment
• High precision, high accuracy, minimum drift
• No consumables required for on-site and laboratory deployment
• Durable and sturdy structure, insensitive to environmental temperature changes
Main technical parameters
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Picarro G2121-iTarget performance specifications |
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Gas components |
Accuracy（5 Minute sample peak average value |
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CO2 In the middleδ13C |
The deviation between samples is less than0.4‰(Typically)0.2–0.3‰） |
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12CO2 concentration range |
2000–4000 ppm |
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Picarro G2121-iSystem specifications |
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measuring technique |
Cavity ring down spectroscopy |
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Range |
CO2：2000–4000 ppm |
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Measurement interval |
about 10 second |
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Sample temperature |
-10 to45 ℃ |
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Sample flow rate |
stay 760 Underneath less than 0.1 Standard liters per minute( slm )No need for filtering |
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Sample pressure |
300 to 1000 Tuo（40 to 133 Kilopascals) |
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Sample humidity |
relative humidity( RH )less than99%, in40 ℃Under non condensing conditions, there is no need for drying |
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ambient temperature |
10 to35℃(Run time) -10 to50 ℃(During storage) |
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ambient humidity |
relative humidity( RH )less than99%Under non condensing conditions |
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Other gases measured |
H2O |
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enclosure |
Pump (external), keyboard, mouseLCDMonitor (optional) |
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data output |
RS-232Ethernet, analog (optional)4 – 20 mA / -10 – 10V |
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Air inlet connector |
¼inchSwagelok ® |
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External dimensions |
Analyzer:17 Inches widex 7Inch heightx 17.6Inch length（43.2 x 17.8 x 44.6Centimeters), excluding 0.5 Inch foot external pump:5.6 Inches widex 6.4Inch heightx 11.9Inch length（14.3 x 16.3 x 30.3Centimeters) |
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install |
Workbench |
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weight |
60.4 Pound（27.4 Kg), including external pump |
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Power requirements |
90–120Alternating current,50/60 Hz；220 Alternating current,50 Hz. Less than 300 Wa. |
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