Features:
Rapid, reliable and repeatable measurement of hydrogen flux
Operates on steel up to 500 °C
Accommodates surfaces from 3.5" diameter to flat
Operates in any orientation, e.g. at base of pipe and vessels where corrosion commonly occurs
Portable, light-weight
Simple to use
Intrinsically safe
Totally non-intrusive
Little or no test surface preparation needed
No consumables such as adhesives, liquids or greases required
Applications include:

Measurement of active corrosion in steel pipes and vessels in petrochemical service at temperatures up to 500 °C
Hydrogen monitoring for industrial bake out
Identification of corrosion hot spots
Optimisation of corrosion control measures and inhibitor programs
HIC damage identification, assessment and control
Sour, HF acid and all high temperature corrosion monitoring
Risk based inspection of prospective hydrogen damage
Integrity testing of internal protective coatings
Optimisation of hydrogen bake outs and controlled cooling of large scale vessels
Amine Corrosion monitoring
HF Corrosion monitoring
High temperature acid corrosion monitoring
Hydrogen bakeout monitoring
Naphthenic acid corrosion monitoring
Refinery Overheads Monitoring
Sour Corrosion Monitoring
Sub-ground headspace monitoring
Sulfidic corrosion monitoring
For more information please visit :
http://www.magusintl.com/ppe/ViewProductDetails.asp?ProductID=2152&aID=Hydrogen%20Flux%20Monitors&L=4&CategoryID=384&CN=Hydrogen%20Flux%20Monitors