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Volumetric Karl Fischer Titrator AQV-2200A

The AQV-2200A Karl Fischer Volumetric high-end titrator is the perfect choice for a very wide range from 10ppm to 100% water content with its maximum capability for automation and future upgradability.



Titration method Volumetric Karl Fischer Titration
Multitasking function Up to two KF titration stations
(Double volumetric channels or combination of coulometric and volumetric channels)
Detection method AC polarization current detection/ potentiometric detection methods
Background correction Automatic correction (selectable ON/OFF)
Measuring range 0.1mgH₂O – 500mgH₂O (suitable for range: 10ppm – 100%)
Display unit mL(min.display:0.001mL), mgH₂O,% ,ppm
Titration cell capacity Standard : 150mL (min.usage: approx. 30mL)
Small : 75mL (min. usage: approx. 20mL)
Memory data capacity Internal memory: 100 data / channel
USB flash memory (≥256MB): Max. approx. 9900 data
GLP compliant functions Titration cell maintenance, Measurement accuracy test
Calculation modes 6 modes corresponding to sample status and sampling methods
Printer Built-in thermal printer (paper width: 58mm)
*Optional external printer: Dot impact printer PR-302B
Touch panel screen 7.5 inch color graphics LCD
External input/output RS-232C: 1 port, LAN: 1 port, USB flash memory stick: 1 port
Interface for Evaporators: 1 port
Power supply AC100-240V, 50/60Hz, 100VA
Dimensions / Weight Main unit: 220(W) x 400(D) x 200(H) mm / Approx. 5kg