Water content

Determination of Moisture Content in Solid, Liquid, Viscous, and Gaseous Samples

Water content in all sample types

We offer various Karl Fischer titrators for determining the water content in solid, liquid, viscous and gaseous samples.

KF Titrators

Articles on PETRO Online

Breakdown of ASTM D 6304 (ppm water content determination using coulometric Karl Fischer titration)

ECH Sample Loop vs Mass Flow Controller for ppm water in LPG determination according to ASTM D 7995

Revisions to ASTM D 6304 (ppm water content determination using coulometric Karl Fischer titration)

How to truly determine the water content to 1 ppm in petroleum products

Aquamax KF

The devices from the Aquamax KF series are compact and robust:

Aquamax KF Plus - In the laboratory - water content of liquid samples in the ppm range - quick and easy

Aquamax KF Portable - On site - water content of liquid samples in the ppm range - quick and easy

Aquamax KF PRO LPG - Water determination in gases

Aquamax KF PRO Oil - Water determination of oil samples according to the ASTM D 6304 standard

Aqua 40.00

With the AQUA 40.00, the Basic Module can be expanded with various modules depending on the analysis task and sample matrix:

AQUA 40.00 Vario - Water content of solids, pasty materials and oils, also suitable for hygroscopic samples, for larger sample volumes (0.5 to 100 mL), as manual version or with autosampler, for vial sizes 2 R to 50 R (heating temperature up to 300 °C)

High Temperature Oven 1300 for AQUA 40.00 - Water content of solid, pasty and liquid samples (heating temperature up to 1300 °C)