L2130-i Isotope Analyzer

Picarro Isotope water analyzers provide high-quality measurement of stable isotopes in water, which is crucial for demanding applications such as paleoclimatology, hydrology, and oceanography.δ18The measurement of O and δ D is carried out with high accuracy and reproducibility, as shown in Figures 1 and 2.

ChemCorrect ™ Post processing software interfaceChemCorrect ™ Post processing software used for labeling contamination and calibration calculations of standard samples.

In addition to the analyzer,Picarro also offers a variety of peripheral devices that can analyze water in various forms or sources.

Adopting CRDS brick technology

We use highly precise time-based measurement techniquesTechnique, using laser to quantitatively observe the light of gas-phase molecules in an optical cavitySpectral features.Picarro Unique design allows for compact chambersRealize a long duration in the body 20 The effective measurement length of kilometers enables excellent accuracy and sensitivity within a very small installation size.

L2130-iIsotope analyzer can achieve high-quality measurement of stable isotopes in water, suitable for harsh applications such as paleoclimatology, hydrology, and oceanography. The L2130-i isotope analyzer utilizes various Picarro peripherals to perform δ analysis on water samples taken from liquids, gases, and solids18High precision measurement of O and δ D.

lhigh precision measurementδ18O and δ D

l *Small drift: Calibrate once a day while achieving sub driftPpm accuracy measurement

lFlexible measurement of water samples taken from liquids, gases, and solids

lSmall footprint, sturdy and durable design, intuitive user interface

regardingδ18O/δD， Ensure the accuracy of the liquid sample is 0.025/0.1 ‰ and the drift within 24 hours is 0.2/0.8 ‰. The water vapor measurement specifications include a measurement range of 1000 to 50000 ppm; For δ18O (10/100 seconds) and δ D (10/100 seconds) ensure accuracies of 0.250/0.080 ‰ and 1.600/0.500 ‰ at 2500 ppm, and 0.120/0.040 ‰ and 0.300/0.100 ‰ at 12500 ppm, respectively.