LI-COR제품
[토양CO2플럭스] CH4/CO2/H2O 분석기
| 제품분류 | 토양CO2플럭스 |
| 모델 : | LI-7810 |
| 특징 | |
| - Laser-based 분석기를 탑재한 휴대형 고성능 신제품
- 저전력, 높은 정밀도, 빠른 측정속도 및 응답시간 - 플럭스타워, 도심, 항공, 실험실에서 뿐만 아니라 스마트 챔버와 결합하여 토양 가스 분석 가능 - 소프트웨어 제공 |
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| 상세규격 | |
| - Measurement Technique: OF-CEAS (Optical Feedback – Cavity Enhanced Absorption Spectroscopy)
- Measurement Rate: 1 sample per second - Flow Rate: 280 sccm - Operating Temperature Range: -25 °C to 45 °C - Operating Pressure Range: 70 to 110 kPa - Connectivity: Ethernet and Wi-Fi - Response Time (T90): CH4 ≤ 2 seconds from 0 to 2 ppm CH4 - Range: 0 to 100 ppm - Precision (1σ): 0.25 ppb with 5 second averaging - Accuracy: 2 ppb @ 2000 ppb and 25 °C; from 1000 to 10,000 ppb CO2 - Range: 1 to 10,000 ppm - Precision (1σ): 1.5 ppm with 5 second averaging - Accuracy: 1.5% from 300 to 700 ppm H2O - Range: 100 to 60,000 ppm - Precision (1σ): 20 ppm with 5 second averaging - Accuracy: 1.5% from 500 to 60,000 ppm |
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CH4/CO2/H2O 분석기
