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CHROMATOTEC
External Calibration

External Calibration

Product catalog summary

Overview: Chromatotec® specializes in the analysis of VOCs, sulfur, and permanent gases at trace levels. The document details an external calibration system using permeation tubes designed for automatic validation of analytical results.

Calibration System: The system uses permeation tubes placed in a temperature-controlled oven outside the analyzer. It delivers a constant concentration of standard gas, allowing for the validation of analyses. The system can use nitrogen or zero air for dilution, with a continuous output of 50 ml/min and a dilution output of 300 ml/min.

Components and Options: The system includes an electric gate for switching and a rotameter to indicate the total dilution flow. A standard permeation tube (e.g., Benzene or DMS) is included, with options for additional tubes like N-Butane, N-Hexane, H2S, and others. The BIOS Definer 220 is available for primary flow calibration.

Technical Specifications: The system operates on a power supply of 230V/115V at 50Hz/60Hz, with an average electrical consumption of 50W and a peak of 100W. The dimensions are 140 mm in width, 340 mm in depth, and 220 mm in height, with a weight of 2 kg without packaging.

Ordering Information: The model XXX939 includes an external calibrator oven with one permeation tube. Additional permeation tubes are available upon request, with a maximum of four tubes per oven.

Contact Information: Chromatotec® can be contacted via [email protected], with offices in North America (Houston, USA), Europe (Bordeaux, France), and Asia (Beijing, China).

Catalog excerpts

ONLINE ANALYTICAL SOLUTIONS EXPERTS External Calibration Calibration system with permeation tubes Designed for automatic validation of results ple Sam is ys anal Complete system for sulfur and VOC analysis re ratu en e p Tem lled Ov ro Cont 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: March 2024

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External Calibration Calibration System with permeation tubes Product technical specifications: Principle: Same calibration as XXX931 but outside the analyser. The permeation tube, swept by a constant stream of pure gas (constant output which can be modified thanks to the pressure regulator), is installed in an oven regulated in temperature outside the analyzer and delivers a constant concentration of standard. Permeation tubes: N-Butane, N-Hexane, Benzene or DMS in standard and short delivery time H2S, Mercaptans, Toluene, Xylenes… upon request Cycle Time : Depending on the analyzer or required...

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External Calibration

External Calibration

Catalog excerpts

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