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AQ-2200AS Coulometric KF Titrator

AQ-2200AS Coulometric KF Titrator
AQUACOUNTER™s new AQ-2200AS full featured Coulometric Karl Fischer Titrator is ideal for the trace level water content determination with its excellent capability and upgraded performance! Large color touch screen, built-in thermal printer, intuitive control panel display are just some of the features that enhance the end user experience. You can also browse your titration data by PC on a LAN connection, run two KF channels in parallel, store data on the USB memory stick and save money on expensive KF reagents by using the optional small volume electrolytic cell.


AQ-2200 Standard Specifications
Item Specifications
Titration methods Coulometric Karl Fischer Titration Method
Multitasking function Up to two KF titration stations
(Double coulometric channels or combination of coulometric and
volumetric channels)
End-point detection method AC polarization potentiometric detection method
Background correction Automatic correction (selectable ON/OFF)
Measuring range 10µgH2O ~ 99mmgH2O
Accuracy FAST: 1.8mgH2O/min (30µgH2O)
MEDIUM: 1.2mgH2O/min (20µgH2O)
SLOW: 0.6mgH2O/min (10µgH2O)
Electrolytic cell capacity Standard: 150mL (min.usage: approx. 100mL), two compartments
One-room: 150mL (min.usage: approx. 100mL), one compartment
Small : 75mL (min. usage: approx. 25mL), one compartment
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
Power supply AC100-240V, 50/60Hz, 100VA
Dimensions / Weight Main unit: 220(W) x 400(D) x 200(H) mm / Approx. 5kg
  • Price: $7,190.00
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AQ-300 Coulometric KF Titrator

AQ-300 Coulometric KF Titrator

On a tight budget and looking for a reliable, easy-to-use Coulometric Karl Fischer Titrator?Then look no further than the AQUACOUNTER® AQ-300 coulometric Karl Fischer Titrator. With state-of-the-art performance features, like a fritless cell option, the AQ-300 offers the same fast and accurate results you've come to expect from other AQUACOUNTER® products. This titrator is rugged, reliable and priced competitively for an instrument manufactured in Japan. Easily measure moisture from 2 ppm to 10%.

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  • Price: $4,590.00
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Factory Refurbished AQ-200 Titrator

Factory Refurbished AQ-200 Titrator

Factory Refurbished Unit Available!


With state-of-the-art performance features like a fritless cell option, the Aquacounter Coulometric Karl Fischer Titrator (AQ-200) offers fast and accurate results. This reliable, easy-to-use instrument has six built-in calculation modes to accommodate solid, liquid and gas samples. It includes a statistics package with onetouch calculations. Four files with preset conditions can be stored in memory, and data for up to 20 samples can be instantly recalled. A built-in detector monitors titration status. This unit has balance and computer interfaces for GLP and ISO documentation. Choice of ion exchange or fritless cell system and thermal printer or impact printer are available. Printout contents include date, sample number, measurement value, sample quantity, moisture content, mean value, standard deviation, CV, moisture quantity-time curve and other preset titration parameters.Coulometric Titrator is Fast and Accurate With state-of-the-art performance features like a fritless cell option, the Aquacounter Coulometric Karl Fischer Titrator (AQ-200) offers fast and accurate results. This reliable, easy-to-use instrument has six built-in calculation modes to accommodate solid, liquid and gas samples. It includes a statistics package with onetouch calculations. Four files with preset conditions can be stored in memory, and data for up to 20 samples can be instantly recalled. A built-in detector monitors titration status. This unit has balance and computer interfaces for GLP and ISO documentation. Choice of ion exchange or fritless cell system and thermal printer or impact printer are available. Printout contents include date, sample number, measurement value, sample quantity, moisture content, mean value, standard deviation, CV, moisture quantity-time curve and other preset titration parameters.
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