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LI-7500 Open Circuit CO2/H2O Gas Analyzer
LI-7500 series (including LI-7500, LI-7500A, LI-7500RS, LI-7500DS) open circuit CO2/H2O gas analyzer has been widely used in the global turbidity cova
Detalji proizvoda
LI-7500 series (including LI-7500, LI-7500A, LI-7500RS, LI-7500DS)2/H2O gas analyzer aye looi në tɛ̈n yenë yen tɔ̈u thïn në tɛ̈n yenë yen tɔ̈u thïn në tɛ̈n yenë yen tɔ̈u thïnNetwork of Flow Observation (Network of Flow Observation)90% de ɣän ye kɔc tïŋ në FLUXNET) aye luui në LI-7500 series CO2/H2O gas analyzer.
LI-7500DS ee kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc2/H2O Intelligent Analysis System,A looi bï ya tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛCO2kuH2O looi，8W ye dɔɔniPower consumption and almost maintenance-free (Power consumption and almost maintenance-free)PointA bɛ̈n looi ka kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k ye kɛ̈ɛ̈k
Karakteristika:
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Low power consumption:A tɛmɛ yenStasiyon de WildernessKa tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ |
Measurement continuum ye：A saŋSampling air flow measurement in all directions (Sampling air flow measurement in all directions) (Sampling air flow measurement in all directions) (Sampling air flow measurement in all directions)，Kɔnɔ, a lëu bï ya tɔ̈ɔ̈u në ɣän juëc yiic ku a lëu bï data ya tɔ̈ɔ̈uMeasurementYe. |
Lɔ̈k kä juëc ke turbidity covariance data：A nɔŋgɔ kɔnɔ, a ye kɔnɔ, a ye kɔnɔ, a ye kɔnɔ, a ye kɔnɔ, a ye kɔnɔ, a ye kɔnɔ, a ye kɔnɔ, a ye kɔnɔ, a ye kɔnɔ, a ye kɔnɔ, a ye kɔnɔ. |
LI-7500DS ye luuiInfrared spectrometry ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r yeCO2kuH2O's density. O's density. O's density. Infrared ye tɛmɛ filter ye tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ CO ye tɔ̈ɔ̈u në ɣän ke infrared ye tɔ̈ɔ̈u2kuH2O absorb, ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛGämCO2kuH2O's gas concentration.
Features yam instrument
1. A cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔl a cɔlBigyeWëlTemperature fluctuationCanA bɛ kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye.
2. Optical Components ye kɔrɔGɛlɛHaNayraPollutants in the Environment (Kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye kɔnɔŋ ye)(cït mɛn, pollen, dust, etc.)A sensitivity dɔ̈ɔ̈r apɛi.
3. Sapphire lens ye cɔl scratch lens ye cɔl special light wave.
4. High Performance Controllable Temperature Brushless Cutter，Ka tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ.
Built-inSmartFlux ®Sistem
SmartFlux®EddyPro®Software ye baara kɛ ka bɛ̈n yïn tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenë yïn tɛ̈n yenëResults with your use in office (Kä ye yök në ofis)EddyPro®Lɔ̈ɔ̈m kɔ̈k ye kɔc cɔl raw data ye kɔc cɔl data ye kɔc cɔl data ye kɔc cɔl data ye kɔc cɔl data ye kɔc cɔl data ye kɔc cɔl data ye k SmartFlux®Sistem yeFluxSuiteTMKä ye kek looi në hardware de data monitoring and management systems online.
Teknik Indikator
CO2Measurement
·Kalibrasiɔn:0~3000µmol/mol
· Tɔŋ: <1%
·Zero point drift(në °C):
Typik±0.1µmol/mol
Max±0.3µmol/mol
· RMS noise/resolution ((typical @ 370µmol/mol CO)2)：
@5 Hz：0.08µmol/mol
@10 Hz：0.11µmol/mol
@20 Hz：0.16µmol/mol
·Gain drift(% ye kɔɔr në °C @ 370 µmol/mol):
Typik±0.02%
Max±0.1%
·AyeH2O sensitivitiDegree(mol CO2/mol H2O)：
Typik±2.00E-05
Max±4.00E-05
H2O Measurement
·Kalibrasiɔn:0 ~60 mmol/mol
· Tɔŋ: <1%
·Zero point drift(në °C):Typik±0.03 mmol/mol
Max±0.05 mmol/mol
· RMS noise/resolution (typical @ 10mmol/molH)2O)：
@5 Hz：0.0034 mmol/mol
@10 Hz：0.0047 mmol/mol
@20 Hz：0.0067 mmol/mol
·Gain drift(% ye kɔɔr në °C @ 20 mmol/mol):
Typik±0.15%
Max±0.30%
·AyeCO2Kä ye cɔl sensitivity (mol H)2O/mol CO2)：
Typik±0.02
Max±0.05
Integration
·Fɛɛr ye gas ye kɔnɔ:150Hz bandwidth: 5,10wala20Hz；
· Analyzer: ye yicNon-dispersive infrared solid state detector
·Detector: Thermocouple cooling selenide lead optical path length12.5cm
· Kɔmpiöta: Ethernet
·Thermistor de température de air:10K ohm@25 ℃ Thermistor
Hakkil:±0.3℃
Resolution:0.003℃@25℃
Signal noise:0.002℃ RMS@25 ℃ ku 20Hz
· Sensor de pression
Mïth:50-110kPa
Resolution:0.006kPa
Signal noise:0.007kPa（RMS）
·Ajuiɛɛr tɛmɛ:-25ka50℃（A lëu bɛ̈n juak tɛ̈ a wïc-40~50℃）
·Relative humidity range:0-95% (cïï lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu lëu)
·Power:10.5~30 VDC
· Power consumption: 8W@25 ℃, ka bɛ̈nTop25W
·User Interface:Windows®Platform
Analyzer probe
·Dimension: Diameter6.5 cm， 30cm
· kɛlWël:0.67 kg; ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc1.3kg; kaabel ye 200cm
DSIBox
·Dimensions:
13.24cm × 14.64cm × 6.24 cm(H×W×D)
·Pɛɛr:0.93kg
Tɛ̈n yenë yen bɛ̈n looi: United StatesLI-CORKompanyi
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