The carbon (organic carbon) and nitrogen ratio (C/N ratio) of soil are very important. Nitrogen is the main element for plant growth, and carbon is crucial for soil structure and energy and nutrient supply in biological processes. The C/N ratio is an indicator of nitrogen starvation in plants and other organisms.

The analysis of waste samples such as sludge, nitrogen, and carbon is crucial for controlling pollutants. Ammonia nitrogen, nitrate nitrogen, nitrite nitrogen, and other nitrogen-containing compounds can all provide nutritional sources and cause problems in the reproduction of aquatic organisms. PrimacsSNC-100 can provide rapid and accurate determination of nitrogen and carbon in this field.

The total nitrogen and organic matter of fertilizers are key indicators of fertilizer quality, and traditional analysis methods are time-consuming, cumbersome, and require a lot of manpower and resources. PrimacsSNC-100 is the most ideal tool for fully automated analysis of total nitrogen and organic matter in fertilizers.

PrimacsSNC-100 is a flexible solid/liquid sample analyzer with a built-in 100 bit automatic sampler for measuring nitrogen (N)/protein, total carbon (TC), total organic carbon (TIC), total inorganic carbon (TIC), total organic carbon (TOC), and total elemental carbon (TEC). Provides fast, accurate, and highly sensitive analysis for these parameters, widely used in fields such as soil&plants, silt&sediment, solid waste, and fertilizers.PrimacsSNC-100 is equipped with a 100 bit high-capacity computer-controlled random sampler, which can analyze large quantities of samples at once. The sampler has a detachable sample tray and uses a reusable ceramic crucible, with a maximum weight of 3g for solid samples or 2.0ml for liquid samples. The sample is injected vertically, and the ash content of the sample will be retained in the crucible and automatically discharged after analysis, avoiding the accumulation of ash content in the combustion zone and requiring no maintenance. The direct injection method of crucible does not require the use of tin foil wrapping and pre-treatment of sample film pressing, reducing the tedious sample pre-treatment process and lowering operating costs.

The analyzer can also measure TOC at different temperatures using gradient heating according to DIN19539 standard, TEC and TIC use high-temperature combustion and non dispersive infrared detection (NDIR) methods to analyze total elemental carbon (TEC) under specific temperature conditions through adjustable temperature settings and gradient heating programs,

Also known as residual carbon oxide according to DIN19539 standard. The analysis of TN is based on the Dumas combustion and thermal conductivity (TCD) detection method. The Dumas technique for analyzing TN is faster, safer, and does not pollute the environment compared to the traditional Kjeldahl nitrogen determination method. TIC can also be automatically analyzed through automatic acid addition and purging.●

Built in precise temperature stability control system to eliminate the impact of room temperature changes.●

Equipped with an automatic control system for checking the airflow and pressure of the system●

The system is controlled by powerful and flexible software, with pre-set method files, user editable sample tables, and QC data processing functions.●

Analysis items: Total nitrogen/protein, Total carbon, Total organic carbon (organic matter), Inorganic carbon, Elemental carbon (optional)●

Application: Soil, plants, solid waste, fertilizers, sediment, sediment and sewage treatment