Stanhope Seta - H2S analyse

Stanhope Seta - H2S analyse

H2S avgas fra rå-og bunkersolje har vært opphav til mange alvorlige ulykker. Pga miljø-og helserisiko er det tatt inn i bestemmelsene (ASTM) at dette skal kontrolleres . Til nylig har dette vært en omfattende og arbeidskrevende analyse. Dette gjøres nå enkelt og hurtig med SA4000-2 og SA4015-0 VPP(H2S Vapour Phase Processor) i hht ASTM D7621, IP 570, ISO 8217


Measurement range

0-250 mg/kg H2S in the liquid phase (0-250 ppm H2S)

Operating limits

5 – 40c maximum (80% RH)

Viscosity Range

Up to 3000 mm2/s

Principle of measurement

Advanced Electrochemical sensor

Test duration

15 minutes

Sample size

1ml, 2ml, 5ml (depending on H2S concentration)

Diluent volume



12V DC, supplied with universal A/C transformer


60W max

Computer interface


Size (HxWxD)

210 x 300 x 410 mm





IP 570/12A

Determination of hydrogen sulfide in fuel oils - Rapid liquid phase extraction method

ASTM D7621

Determination of Hydrogen Sulfide in fuel oil - rapid liquid phase extraction method

ISO 8217

Fuel Standard for marine distillate fuels and for marine residual fuels


Beskrivelse av H2S Analyser fra Stanhope-Seta

The H2S Analyser was developed with Lloyd’s Register’s ‘Fuel Oil and Bunker Analysis Service’ (FOBAS) along with support of other major international oil companies to offer rapid measurement of H2S in liquid petroleum products.

H2S is efficiently purged from the test sample by a combination of heat and agitation, and is measured by a H2S technological advanced specific detector. The instrument offers a cost effective solution for H2S measurement – no costly chemicals are required and there is no need for analytical preparation by an expert chemist.

The H2S Analyser is an excellent tool for supporting product Quality Control and safety ensuring product is within approved specification. It is also ideal for both product remediation treatment of feedstock components and off-spec products with fast repeat sample measurement capability.