Analyser for continuous on-line monitoring of Hydrogen Sulphide

Description :
H2S Medor is an online Gas Chromatograph dedicated to the analysis of H2S present in different matrices.
Two versions of the instrument exist :
•H2S Medor ppm (measuring at ppm levels)
•H2S Medor ppb (measuring at ppb levels)

Principle :
•Internal pressure & temperature monitoring
•Sample loop injection is made by automatic valve
•H2S Medor uses a sulphur specific electrochemical cell for the detection of H2S

Features :
•Online, continuous sampling
•No interference from other compounds
•Low maintenance instrument – detector life may be up to 10 years
•Automatic Validation of results by Internal Permeation Tube
•Modifiable threshold alarms – High / Low alarm for deodorising processes

VISTACHROM ® software
Chromatotec developed software system enables :
•Remote monitoring & injection control
•Full traceability with on board archiving of results and QC Set up and control of threshold alarms
•Export of data MODBUS / MGS1 / 4-20mA / 0-10V

For 40 years, Chromatotec, alliance of the expertise of three companies, Chromato-Sud, airmotec, Medor, is specialized in the manufacturing and sales of online gas analysers by chromatography.

Worldwide known for its leading-edge of technology, our group proposes gas analysis systems with in-built computers and its own developed software, Vistachrom, to pilot these process analyzer.

We manufacture several analyser ranges which mounted in 19" rack and 4U height with everything included in the instrument. Our main GC 866 ranges are :
* MEDOR range : analysis of sulphur compounds in natural gas (gas company) and ambient air (waste water plant application) since 1975
* AIRMO range : analysis of VOC / BTEX in ambient air (ppb, ppt, ppm)
* CHROMA range : analysis of impurities in pure gas and in industrial air (ppb / %). This range has been developed since the creation of Chromato-Sud company in 1986.
* DET range : Specific detectors.

Chromatotec supplies complete cabinets with complementary instruments, in-built computer and appropriate accessories into a cabinet with air conditionning in option for accurate and complete compounds detection.

Chromatotec proposes you global solutions with integration of automation systems (multiplexer, peripheral equipment, alarms, communication protocols…)