PICARRO L2130i
The analysis of hydrogen (²H, deuterium) and oxygen (¹⁸O) isotopes in water provides critical insights across multiple scientific disciplines. In geochemistry and climatology, these measurements help reconstruct past climate variations. Isotopic ratios such as δ²H and δ¹⁸O are influenced by climate conditions, including temperature and precipitation. By analysing polar ice cores and sediment records, scientists can trace glacial and interglacial cycles and understand climate change over timescales ranging from thousands to millions of years.
In hydrology, stable isotope analysis assists in identifying water sources, tracing pollution pathways, and understanding aquifer recharge processes. Hydrogen and oxygen isotopes help distinguish between rainwater, groundwater, and surface water, enabling better management of water resources.
The PICARRO L2130i is a high-precision gas analyser designed for the measurement of water isotopes (δ¹⁸O, δ²H). This instrument utilises Cavity Ring-Down Spectroscopy (CRDS) to deliver exceptionally accurate and reliable isotopic measurements. The analyser is capable of detecting minute isotopic variations in water, making it ideal for climate research, hydrology, and environmental studies. A key advantage of the L2130i is its ability to operate continuously over extended periods without frequent recalibration, minimising downtime and maintenance costs. Its user-friendly interface and remote connectivity features allow for simplified operation and monitoring. Designed for both laboratory and field applications, the compact and robust PICARRO L2130i offers outstanding flexibility.
