The changes in soil carbon pool have significant impacts on global greenhouse effect and carbon cycling. Soil is the largest carbon reservoir in terrestrial ecosystems, and soil carbon sequestration has become a key factor in reducing atmospheric greenhouse gas concentrations and mitigating the global greenhouse effect

The simplest and most effective method. As part of the international community's efforts to control atmospheric CO2 concentrations, signatory countries of the Kyoto Protocol are required to establish their carbon inventory and assess changes in their carbon pools. The storage of soil carbon pool reflects the carbon sequestration capacity of the soil system, and determines the storage of soil carbon pool

Spatial distribution is the process of establishing a soil carbon inventory, evaluating its historical deficit, or

Surplus and prediction of soil carbon sequestration potential are fundamental tasks that are crucial for a comprehensive understanding of global carbon cycling, climate change, and the development of land use management policies.

The soil carbon pool is divided into two major groups: organic carbon pool and inorganic carbon pool

Cheng. Soil inorganic carbon pool is also an important component of soil carbon pool, influenced by climate change and human activities

The impact of inorganic carbon pools on carbon cycling, the changes in inorganic carbon pools affecting global greenhouse effect, and the study of soil inorganic carbon pools should be essential for soil carbon pool calculation and carbon cycling research. The traditional soil inorganic carbon analysis methods are cumbersome to operate, time-consuming, and have poor precision. The Skalar AIC100 fully automatic inorganic carbon analyzer from the Netherlands adopts an automatic acidification heating decomposition NDIR infrared detection method, which can automatically and accurately detect the content of inorganic carbon in soil without human supervision, safely and environmentally friendly

Perfectly solved the problem of fully automated analysis of soil inorganic carbon. The instrument is equipped with a 100 bit fully automatic sampler. Soil samples are directly weighed in a crucible and placed on the sampler to perform unmanned automatic analysis of soil organic matter. The measurement results of soil inorganic carbon can be obtained within 5 minutes. The instrument can also be extended to fully automatic measurement of total carbon, organic carbon/organic matter, inorganic carbon, elemental carbon, TOC400&TIC900 in soil, solid waste, sediment, sediment, etc. Liberate the operator from the tedious wet chemical analysis process, standardize, quickly, environmentally friendly, safe, and conduct large-scale analysis, eliminate the influence of subjective factors and differences in operational level caused by human factors, and obtain more accurate and reliable analysis results.

Model Name: Fully Automatic Soil Inorganic Carbon Analyzer Analysis Project: Elemental Carbon

● Method: TIC adopts acidification gas blowing method

● Analysis scope: Carbon: 0.01-500mg

Absolute value of C ●

Measurement range: 0.01-100%* ●

Detection limit:< 0.01% (< 100 ppm)

● Sample weight: maximum 3g or liquid sample volume 2ml

● Precision: Carbon<1% RSD

● Data processing: Area calculation (multi-point linear regression), automatic input of balance interface data, storage of raw data and connection to LIMS

● Automatic sampler: 100 sample grade automatic sampler

● Injection method: Vertical injection system from bottom to top

● Instrument features: Balance interface, automatic data input interface

● Built in display, showing parameters such as temperature, flow rate, pressure, and instrument operating status