Karl Fischer Titrator AQV-300 | Volumetric Moisture Analyzer | High Capacity

The AQV-300 Volumetric Karl Fischer Titrator is a compact, reliable system designed for routine moisture determination across a wide range of sample types.

Ideal for food, petroleum, and chemical laboratories, the AQV-300 provides:

• Accurate moisture measurement from ppm to percent levels
• Simple operation for everyday use
• Reliable performance for routine quality control

👉 A cost-effective solution for laboratories requiring dependable Karl Fischer analysis

Volumetric Karl Fischer titrator for higher moisture ranges up to 100%. Ideal for chemicals, petrochemicals, and food samples. Accurate, rugged, and easy to operate.

🔬 When to Use AQV-300

Choose the AQV-300 when:

• Moisture levels are moderate to high
• Routine QC testing is required
• Ease of use is a priority
• Budget is a consideration

AQV-300 vs MOIVO-A19

Videos

• AQV300 Assembling the titration cell
• AQV300 Preparing the KF Reagent
• AQV300 Running the Sample
• AQV300 Standardization of the KF Reagent

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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). (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	10 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. Port 2 (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

 

Ideal Applications

• Food and beverage moisture content
• Petroleum and oil analysis
• Chemical raw materials
• Pharmaceutical formulations

🔍 Key Features:

• Accurate volumetric titration for high-moisture samples
• Built-in magnetic stirrer and function guide display
• Supports customizable methods for various sample types
• Compact design with GLP-compliant data output
• Compatible with oils, solvents, powders, and viscous liquids

💰 Why the AQV-300 Makes Sense for Your Lab:

• Designed for routine and regulated environments
• Simple setup, low maintenance, high reliability
• Fully backed by JM Science's technical support team

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📋 See This Instrument in Action

Trusted by pharmaceutical, food & beverage, and energy labs across North America.
36 Years of Expertise · 94 Application Notes · Pittcon Exhibitor · Trusted Since 1989

• Moisture Determination in Ethers & Esters — pharmaceutical & specialty chemical analysis
• Browse all 94 Karl Fischer & Potentiometric Titration Application Notes →

Used by pharmaceutical, food & beverage, and energy labs across North America.

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Annual Performance Assurance Kit Available

✔ Recommended: Maintain peak performance with JM Science KF Performance & Maintenance Kits (Designed for 300 Series).

Includes replacement electrode, septa, silica gel refill, fluorine grease, and certified water standard.

→ View AQV-300 Performance Assurance Kit

Contact us to discuss your moisture analysis requirements: sales@jmscience.com
📞 Tel: 716-774-8706