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Eraly Associés - Wickbold Method Combustion Apparatus
Our apparatus having an Oxy-hydrogen burner is used to determine total sulfur by the Wickbold method. This test method covers the determination of total sulfides in liquefied petroleum gases containing more than 1 μg / g. Samples must contain less than 100 μg / g of halogen.
Standards ASTM D2784, AFNOR M41-009, ISO 4260, IP 243, DIN 51408
The normative references for this equipment are relatively old, but they are still current in a number of laboratories, in industry and research. This equipment offers the possibility for laboratories to acquire, at a reduced cost, equipment for the determination of total sulfur and possibly fluorine.
Other Sulfur / Nitrogen Measurement Equipment
RACKS SO2 and NO2: Measuring racks of continuous sulfur or nitrogen in gases, alimentary CO2 for example. With a built-in permeation bench and certified COS tube.

Measurement of sulphur, fluorine, carbon, etc. in petroleum products and all sample types requiring combustion.
Samples are burnt with an oxyhydrogen blow-torch (burner). The liquid produced during combustion is collected and analysed with the use of other equipment or other measurement techniques.
According standards:
ASTM D2784, ASTM D2785, ASTM D 2384, NF EN 24260, ISO 4260, IP 243
- Refrigerated absorber in Pyrex equipped of a sintered
- Refrigerated vigreux tip absorber
- Sampling Reservoir:
For LPG samples and natural gas as well as refining gas - Refrigerated vigreux tip absorbe
