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Portable chromatograph for determination of hydrogen sulfide and mercaptains

Laboratories, mobile laboratories, mobile quality control stations:


  • Analysis of fuel natural gas;
  • Analysis of liquefied petroleum gases;
  • Analysis of oil and petroleum products.

Operating principle

Determination of mass concentration of hydrogen sulfide and mercaptans in petroleum andgas is performed by chromatographic method using an electrochemical detector and calibration gas.

Advantages

Wide measurement range;

Fast analysis;

The electrochemical detector with high sensitivity, selectivity, linear characteristic;

Carrier gas - air ( He2 and H2 is not required);

Semi-inverse purge.

References

Chromatographs successfully passed commercially tested in the laboratory of CJSC NOC SANORS "VNIINP and VNIIMS Moscow. Certificate of type approval is received.

Specification:

Analyzed components

H2S and Mercaptains

Measuring range

from 0,2 to 600 ppm

Deviation

3%

Period of analysis, min

not more than 6 (till ethyl mercaptan)
not more than 19 (till butyl mercaptan)

Type of detector

Electrochemical

Type of columns

Capillary

Interfaces

RS-485

Voltage

12 (24), 220 V, 50 Hz

Power consumption

13 W

Size, mm

360×285×155

Weight, kg

not more than 10

BACS - Bureau of Analiytical Complexes and Systems
COMPANY

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ENGINEERING

Design
Realization
AUTOMATION

Automation
SYSTEMS: GAS

Gas metering stations
Gas quality control systems
Automated gas distribution station
Gas distribution station
Gas analysis systems
Sampling systems
EQUIPMENT

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Process chromatograph PGC90.50
Portable chromatograph (sulphur, mercaptains)
Portable oxygen analyzer
Process analyzer H2S and CO2
Process odorant meter AnOd
Process oxygen analyzer AnOx
Coriolis flowmeter MIR
BLOCK-BOXES

Technological and operator's block-boxes
Modular laboratories
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