Meets the Standards
The DS800-TwoPhase fully satisfies the titration methods specified in industry standards such as DIN EN 14480, 14668, and 14669.
Anionic and Cationic Surfactants
Anionic and cationic surfactants can be accurately titrated in non-aqueous solvents in a pH range of 1 to 12.
Extended Lifetime
Performance capabilities of the membrane remain entirely undiminished after hundreds of titrations, for reliable results over its entire service life.
Material No.: 51109540
Membrane resistance | <1 MΩ |
Measurement Type | Single - and Two-Phase |
Sensor element | Polymer membrane |
Detection range | <10^(-5) mol/L to critical micelle concentration |
pH application range | 1–12 |
Connection | S7 |
Type of Sensor | Surfactant Sensors |
Shaft Material | POM |
Resistant to | Ketones (MIBK), hexane, toluene, ethanol |
Temperature Range | 32 °F – 122 °F (0 °C – 50 °C) |
Detection | n/a |
Product Line | Excellence Titrators Potentiometric Compact Titrators |
Precision and Reliability
The combination of experienced craftsmanship plus maximum utility of automated production methods ensures consistently high sensor performance.
Guaranteed Quality
No sensor leaves the production facility untested. Only after a series of demanding final checks does each sensor receive its individual quality certificate, ready for dispatch.