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LI-G3003 Ultra Portable Methane Carbon Dioxide Analyzer (PMCA)
Fast and accurate measurement of soil flux and measurement room applications
Product details
PMCA is a portable methane and carbon dioxide analyzer designed specifically for soil flux applications. PMCA has the same robustness as a portable methane analyzer (PMA) and can be housed in an ultra light 9-inch x 6-inch x 3.5-inch housing, weighing only 5 pounds.
In addition to detecting and measuring CH4, PMCA can also detect and measure CO2. The CH4 measurement accuracy and dynamic range are the same as the PMA specification.
PMCA has ultra portability and battery powered operation, while providing the performance required for specific applications, making it an ideal choice for your on-site soil flux applications.
Technical indicators
| measuring principle | Cavity enhanced absorption spectroscopy technology |
| accuracy | CH4: < 10ppb="" (1σ,=""> CO2: < 10ppm="" (1σ,=""> H2O: < 200ppm="" (1σ,=""> |
| measuring range | CH4: 0-10,000 ppm CO2: 0-20,000 ppm H2O: 0-30,000ppm |
| transmission speed | 3HZ |
| response time | 3HZ，1/e |
| Sample flow rate | 3SLPM |
| Working temperature range | 0-50℃ |
| Working humidity range | 0-95%RH, non condensing |
| Sample connector | QDC(Quick disconnect) |
| data connection | / |
| network | built-inWiFi, Ethernet（RJ-45） |
| Other interfaces | 2xUSB3，HDMI |
| size | 9"x6"x3.5" |
| weight | 2.3kg |
| power waste | 15W |
| Power Supply | 16-24VDC，5A |
| Memory | Built in memory30GB |
| calibration | Once per year |
| communication mode | / |
| Consumables | Air intake filter (replacement frequency depends on the environment) |
| guarantee | 1year |
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