ZHK3605 Total Organic Carbon (TOC) Analyzer

The instrument employs a high-temperature combustion oxidation method, in which the sample is catalytically oxidized at temperatures ranging from 680°C to 1000°C. The resulting CO2 is carried by a carrier gas into a non-dispersive infrared (NDIR) gas detector for detection.

     Flexible

·Optional solid-sample injector available, enabling the analysis of solid samples (such as soil and sludge).

·Optional autosampler available for unattended operation, saving labor and time.

·Different catalysts (such as CeO, Pt, and CuO) can be selected based on the sample’s analytical requirements, and various temperatures can be set to provide comprehensive experimental conditions.

·Optional online module available for real-time monitoring

·Supports direct data acquisition and integration with Laboratory Information Management Systems (LIMS)

Efficient

·Three-pass electronic condensation dehydration technology ensures dehydration efficiency.

·The combustion furnace can reach a maximum temperature of 1,100°C, significantly higher than 680°C, thereby substantially enhancing oxidation efficiency.

·The inorganic carbon reaction cell is equipped with a heating device, effectively eliminating sample peak tailing and shortening the analysis time.

Accurate

·Adopts a high-precision syringe pump to ensure the accuracy and stability of sample injection.

·A high-reflectivity gold-plated gas chamber, a highly collimated infrared light source, and a highly sensitive infrared detector ensure that NDIR instruments deliver outstanding performance with sufficient sensitivity and accuracy.

Safety

·Real-time monitoring of temperature, pressure, and flow

·Non-manual injection sampling method, eliminating human contact and enhancing safety.

·Multi-stage combustion furnace heating protection with automatic overheat shutdown for enhanced safety