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AQV-300 Karl Fischer Volumetric Titrator

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Compare AQV Series Karl Fischer titrators

On a tight budget and looking for a reliable, easy-to-use volumetric Karl Fischer titrator? Then look no further than the AQUACOUNTER® AQV-300. State-of-the-art performance features let you measure moisture content from low to high concentrations quickly and accurately.

Measurements are simple and routine with unsurpassed precision.

Comes with DVD training movie, plasticized Quick-Start guide for use in the lab and paper and pdf manuals. Also included is a complete accessories kit, free download software with the correct 9 pin RS-232 cable, and everything you need to get started. You need only supply the volumetric KF reagent available from several suppliers and dehydrated or KF grade methanol available from JM Science Inc.

 

FEATURES

  • Small footprint with integrated magnetic stirrer.
  • Function guide display allows simple operation.
  • Newly designed buret tip ensures precise titration.
  • Non-corrosive PBT (polybutylene terephthalate) resin body.
  • Two RS-232C ports for balance and PC.
  • Free software for downloading titration results to a laptop or PC; includes the correct RS-232 cable.
  • Very competitive price!

 

SPECIFICATIONS

ITEM SPECIFICATIONS
Titration method Volumetric Karl Fischer reagent titration method
Titration control method Intermittent addition of titrant while approaching the end point. (1) Control using a waiting interval timer of 1 - 99sec (INTERVAL). Titration stops when there is no change in the electrode potential during this interval. (2) Control by titration timer. (T-TIMER: 1 - 99min.)
End point detection DC polarization potential difference detection
Buret capacity 10mL Reproducibility ±0.01 mL (for full discharge, standard deviation for n=5)
Liquid contact material PTFE, ceramic and glass
Number of burets 1
Display screen 2 lines, 16 digit LCD with backlighting
Display units mL (min. display is 0.001mL), mg H2O, %, or ppm
Measuring range 100 ppm - 100%
Minimum volume of titrant addition 0.005mL or 0.01mL
Calculation function Concentration, factor standardization, statistics, recalculation
Titration cell capacity 150mL
Minimum volume of solvent Approx. 30mL
External input/output Two RS-232C ports Port 1 (HOST) for PC connection. Port2 (BALANCE) for Balance connection.
Printers Optional thermal and impact printer - please inquire
Power supply / Power consumption AC100 - 240V, 50/60 Hz, 100 VA
Dimensions 310 (W) x 270 (D) x 300 (H) mm
Weight Approx. 6kg
Safety approval CE approved