Aquamax KF Plus Titrator

ISO, 10101-3, 12937, 10337, IP, 356, 386, 438, ASTM, D1533, D3401, D4672, D4928, D6304, D7933, D890, D1364, D1631, D4017, D5530, D6869

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Designed to be flexible and easy to use, the Aquamax KF Plus is the solution to all of your water Coulometric Karl Fischer titration equipment needs. Suitable for a wide range of applications, the Aquamax Karl Fischer titrator is compliant with ASTM D1533/D4928/D6304, IP 386/438 and ISO 10101-3/10337/2937. This model also features a simple to program interface, meaning that titrations can be calculated with the push of a button on the Aquamax Plus!

Easy to assemble and disassemble, Aquamax Plus titration equipment is portable and flexible, making it easy to add assessors to measure the water content of oils and solids. All GR Scientific titration equipment includes the Low Drift Cell glassware pack, comprising of the generator electrode, detector electrode, desiccant tube and all necessary leads, septa, caps and fittings. All units provide the choice of generator electrodes, with or without frit and complete with an electrode locking system. This locking system allows joints to seal completely without the use of grease or PTFE sleeves, making the instrument flexible while providing an improved baseline stability.

Our proprietary Results Manager software package, which comes equipped with every Karl Fischer titrator, allows you to view your results on a PC spreadsheet or print them for easy reporting. The device also features a removable flash drive that can be connected to a PC. Results manager comes with all the necessary cables and connections, as well as the installation CD and user manual. Also included is a 42 character high speed thermal printer with two single thermal paper rolls.

In addition to the above features, the Aquamax Karl Fischer titrator also comes equipped with a gas tight 1.0 mL syringe, a 19 gauge Luer Needle, polypropylene funnel and titration vessel to make sample administration easy. A stirrer bar compatible with the microprocessor controlled stirrer makes sample preparation a breeze.


features__astm compliantfeatures__simple operatonfeatures__footprintfeatures__portablefeatures__low driftfeatures__resultsfeatures__user methodsfeatures__water moisture


The following accessories are recommended for purchase in sequential order (see eStore):

1st Year: Cou-Lo Formula Reagents
Desiccant Tube LDC + cap
Paper Rolls (Thermal)
2nd Year: Electrode Lead
Gas Tight Syringe
Generator Electrode
Remaining Parts:/td> Dust Cover
Carry Case
Mains Power PackComplete Twin Port LDC glassware set
Titration Vessel LDC
Detector Electrode LDC
Generator Electrode + frit LDC
Generator Electrode – frit LDC
Electrode Lead
Desiccant Tube LDC + cap
Pack Injection Septa (Pack of 10)
Gas Tight Syringe 0.25ml
Gas Tight Syringe 1.0ml
Gas Tight Syringe 5.0ml
Luer Needle Pair (17 & 19 gauge, one each)
Powder Sampler
Molecular Sieve
Stirrer Bar
Paper Rolls (thermal) single
Multi pack 20 paper rolls
Gas Analysis Kit
Glassware Box (Plastic)
18mm Cap with aperture
18mm Silicon rubber “O” ring
29/32 Generator cap
29/32 Silcon rubber “O” ring
29/32 Loosening ring
14/23 Detector cap
14/23 Silicon rubber “O” ring
14/23 Loosening ring


Titration Method Coulometric Karl Fischer titration
Electrolysis Control Patented “ACE” control system GB2370641
End Point Detection AC polarisation
End point indication Visual display/print out/acoustic beep
Titration vessel Low Drift Cell design, no grease or PTFE sleeves required
Measuring range Possible 1μg – 200mg water
Typical 1μg – 10mg water
Moisture range 1ppm – 100% water
Max. sensitivity 0.1μg
Max. titration speed 2.24 mg per minute
Max. current 400 ma
Drift compensation Automatically controlled
Precision 10-100μg ± 3μg, 100μg-1mg ±3μg,
above 1mg ±0.3%
Start delay time 0-30 minutes, user selectable
End delay time 0-30 minutes, user selectable
Calculation modes Weight/weight, (W/w) (user programmable)
Weight/dilution ratio, (W/K)
Volume/density, (V/SG)
Volume/volume, (V/v)
Display format μg, mg/kg, ppm, %
Print format μg, mg/kg, ppm, %
Statistics max, mean, min values up to 99 runs
Method storage 10 user programmable methods
Sample ID number User programmable
Stirrer speed Microprocessor controlled
Languages Multi languages – user selectable
Calendar/clock Analysis time & date print out
Battery low indicator Display & print out indication
Data outputs USB and RS232 ports
Removable Data storage Flash drive (memory stick)
Data Entry 15 key touchpad
Display 40 character alphanumeric backlit LCD
Printer 42 character high speed thermal printer
Power supply 90-264V AC, 47-63 Hz.
12V DC car adapter/internal battery
Dimensions 250x245x120 mm
Weight 3.5 kg



ISO OEM 17025 Certified

ISO 17025

Our Service Center has been ISO Accredited for Competence of Calibration.


1-3 Days Service Turn Around


We are please to offer our 1-3-day service turn around from our Ayalytical Service department.


Application Support


We are pleased to offer our expertise in various disciplines including Physical Properties, Elemental and Compositional.


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