Shopping Cart:
Shopping cart is empty.
Karl Fisher Titrators
Volumetric Karl Fischer Titrator Model AQV-2200S  

AQUACOUNTER’s new AQV-2200 full-featured titrator is the perfect choice for a very wide range from approximately 100 ppm to 100% water content with its maximum capability for automation and future upgrade capability.

Suitable for :100ppm  ~ 100% H2O

 
  Single channel: AQ-2200 w/ standard titration cell  
    FEATURES  

Standard


Small

Economical & Eco-friendly small-volume cell!

Small-volume titration cell requires only 20mL of titration solvent for accurate measurements. Less reagent volume reduces waste and is easy to replace with fresh solvent for next measurement.

Two KF Channels

Two KF channels can run in parallel!

Combining one additional KF station with either a volumetric or coulometric channel enables two different measurements to be performed at the same time. Save time with this 2 channel, flexible configuration.

Twin Burets

Additional burets and buret-heads!

Compact additional burets and light snap buret heads are useful for quick KF reagent exchange or back titration applications.

Control Panel

Intuitive control panel display!

Current status, data and function keys are displayed on a colorful and large color touch screen. All helpful and necessary information is always in your hands!

 

Browse data by PC on a LAN connection!

Result data with curves can be viewed on your PC internet browsing program without optional software.

 

USB flash memory port!

Save & load parameters and results via USB flash memory.

USB Port 

 

Built-in thermal printer!

Thermal Printer

 
AQV-2200 Standard Specifications
Item Specifications
Titration methods Volumetric Karl Fischer Titration Method
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%)
Accuracy CV ≤ 0.3% (1g of 1mgH2O/mL water-in-methanol measured 10 times)
Electrolytic 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 Electrolytic cell maintenance, Measurement accuracy test
Printer Built-in thermal printer (paper width: 58mm)
*Optional external printers:
Thermal printer PRINTY3 or 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, 60VA
Dimensions / Weight Main unit: 220(W) x 400(D) x 200(H) mm / Approx. 5kg
OPTIONS  
Additional Units
   
TQ-2200

TQ-2200 Coulometric KF titration station

includes: Amp. unit, Electrolytic cell complete (choice: standard/one-room/small-volume) and Stirrer K-2000A2

 
TQV-2200   

TQV-2200 Volumetric KF titration station

includes: Amp. unit, Buret, Titration cell complete (choice: standard/small-volume) and Stirrer K-2000A2. KF reagent is not provided.

Additional Buret
 

B-1700-20 (w/20mL syringe) B-1700-10 (w/10mL syringe)

 

 
Evaporators
   
Sampling Devices