Northeast Geographical Institute LWIA arrival installation completed

                                                                                   LGR liquid water isotope analyzer

                                                                         LI-2000 plant soil moisture vacuum extraction system

    Recently, the liquid water isotope analyzer of the Northeast Institute of Geography of the Chinese Academy of Sciences arrived in Changchun. The technicians of the company have completed the installation of the instruments and equipment. Also in the same period is the LI-2000 vacuum extraction equipment. Vacuum extraction is a standard equipment for water isotope extraction without fractionation. After rigorous testing, the extraction rate is above 98%.

    The user is very satisfied with the performance of the instrument.