Koehler K90850 Coulometric Karl Fischer Titrator | Koehler Instruments USA UAE

Koehler K90850 Compact Coulometric Karl Fischer Titrator – Koehler Instruments USA

The Koehler K90850 Compact Coulometric Karl Fischer Titrator from Koehler Instruments USA is designed for fast and accurate determination of trace water content in liquids, gases, and powdered samples. Supplied by Eqbay Scientific, a reliable supplier of Koehler Instruments in UAE and the Middle East, this instrument is ideal for both routine quality control and advanced laboratory applications.

Using the coulometric Karl Fischer titration method, the K90850 provides high sensitivity and excellent reproducibility for low-level moisture analysis. The instrument features a backlit alphanumeric LCD display, intuitive operation, and multi-language support, allowing easy use in diverse laboratory environments. An integral high-speed thermal printer delivers immediate hard copies of test results, including statistics, sample ID, and date/time of analysis.

The compact design requires minimal bench space while maintaining robust performance. Automatic drift compensation, programmable calculation modes, and precise end-point detection ensure reliable results across a wide range of applications including petroleum products, fuels, solvents, pharmaceuticals, and cosmetics.

The Koehler K90850 Coulometric Karl Fischer Titrator complies with major international standards such as ASTM, ISO, IP, API, and BS, making it a trusted choice for laboratories operating under regulated testing conditions.

Typical Applications

• Petroleum and petrochemical products
• Oils, fuels, gasolines, and solvents
• Pharmaceuticals and cosmetics
• Trace moisture analysis in liquids, gases, and powders

Standards

ASTM D1123, D1533, D4928, D6304 | IP 386, IP 438 |

API MPMS Chapter 10.9 | BS 60814 | ISO 10101-3, ISO 10337, ISO 12937