KF-51 compact Karl Fischer
Compact coulometric Karl Fischer titrator for moisture content 1 µg–100 mg H₂O, for QC laboratories, formulation and incoming goods inspection.
- Karl Fischer
- General labs
Applications
- Moisture content in solvents and synthetic chemicals
- QC av läkemedelssubstanser (USP <921>)
- Water in petroleum products via evaporator
- Raw material delivery control
Specifications
| Measuring principle | Coulometric Karl Fischer titration |
|---|---|
| Measuring range | 1 µg, 100 mg H₂O |
| Resolution | 0.1 µg H₂O |
| Touchscreen | 5" colour display, intuitive UI |
| Connections | USB, LAN, RS-232C, printer |
| Sample introduction | Syringe, evaporator (EV-2000), headspace |
| Standards | JIS K 0068, ISO 12937, USP <921>, EP 2.5.32 |
| Size | Compact benchtop, fits in a fume hood |
Description
The KF-51 is Nittoseiko Analytech's new compact coulometric KF titrator (launched in 2025). It replaces the classic CA/KF series and provides the same measurement performance in a smaller format with a touchscreen and modern data connectivity.
The platform integrates with Nittoseiko's evaporator EV-2000 for indirect water analysis of samples that cannot be introduced directly, such as petroleum, polymers and hygroscopic solid samples.
Documents & datasheets
Service & support
KF-51 kompakt Karl Fischer är instrument vi servar dagligen. Våra Nittoseiko-tekniker hanterar drifttagning, kalibrering och reservdelar med dokumenterad spårbarhet.
- Årlig planerad service med dokumenterat protokoll.
- Originaldelar och förbrukning från tillverkaren, lagerhållna i Norden.
- Snabb felavhjälpning från egna tekniker i Norden.
Related products
Nittoseiko
NSX-5000V trace elemental analyser
Vertical furnace for total sulphur, nitrogen, and halogens in petroleum and chemical products, UVF, CLD, and microcoulometry.
Read moreNittoseiko
AQF-5000V combustion ion chromatography
Fully automatic vertical AQF for combustion ion chromatography, F, Cl, Br, S in solid, liquid and gas.
Read moreNittoseiko
GT-310 automatic titrator
Modular potentiometric titrator, up to 4 burettes, 8" touchscreen, USP/JP library, CHA-700 autosampler.
Read moreBuying guide from Labsense
Choosing the right elemental analysis: 5 tips
Elemental analysis, ICP or dedicated mercury analysis (NIC)? Element, concentrations and sample type determine the technique.
Request a quote for KF-51 compact Karl Fischer
Submit sample type, capacity requirements and operating environment and an application specialist will come back to you with a complete proposal, instrument, consumables and service contract.
Request a quote