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chromaDID

Product catalog summary

Overview: Chromatotec® specializes in the analysis of VOCs, sulfur, and permanent gases at trace levels. The Chroma DID is a discharge ionization detector used for continuous monitoring of permanent gases, offering automatic measurements in the PPM/PPB range.

Specifications: The analyzer is designed for both industrial and laboratory use, featuring an isothermal temperature setting and a sampling loop for injecting samples into an analytical column. It can detect compounds using a discharge ionization detector, with results processed by a CPU board and visualized via VISTACHROM software.

VISTACHROM Software: This software allows remote control, full traceability, threshold alarms, and data export. It supports both continuous and laboratory measurements, with options for recalibration and data export.

Options and Features: The system offers various options including gas cleaner, multiple stream selector, hydrogen and nitrogen generator, and mass flow controller. It supports communication protocols like MODBUS/JBUS and offers output options such as 4-20mA.

Technical Specifications: The analyzer can detect gases like H2, O2, N2, CO, CH4, CO2, N2O, and Ar with a detection limit of 5 to 10 ppb. It has a cycle time of 10 to 15 minutes and requires helium as a carrier gas. The system operates on a main power supply of 230V/115V and has a net weight of 22 kg.

Contact and Ordering: For more information or to place an order, contact [email protected]. The model number for the Chroma DID is C81022.

Catalog excerpts

ONLINE ANALYTICAL SOLUTIONS EXPERTS GAS ANALYZER GC 866 Discharge Ionization Detector Continuous monitoring of permanent gases Automatic measuring system in the range of PPM / PPB O2 Integrated computer version (5U high) : C81022 Process / Pure gas: Quality control of pure gases Gas inlet Permanent gases in a helium matrix H2 / O2 / N2 N2O in ambiant air Chromatotec® is specialized in VOC, Sulfur and permanent gases analysis at trace and ultra trace levels (ppm, ppb, ppt). Please visit our website for more details. Updated: January 2025

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Chroma DIDDischarge Ionization Detector Continuous monitoring of permanent gases Automatic measuring system in the range of PPM / PPB Product technical specifications: Permanent Gas Chromatography Analyzer: Detection limit: • 5 to 10 ppb depending on application and number of products • < 5 ppb with special application Detection range: Relative Standard Deviation at middle range : • Full result storage (data and graphics) • Communication protocol MODBUS/ JBUS or MGS1 (option) Cycle time: • 10 to 15 minutes depending on the application • He as carrier gas (inlet 3 bar; 1/8'' swagelock or 50mL/min...

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chromaDID

chromaDID

Catalog excerpts

All CHROMATOTEC catalogs and technical brochures