About Digital Automatic Karl Fischer Titrator

Touch Screen Automatic Karl Fischer Titrator

Product Description

The Veego Touch Screen Automatic Karl Fischer Titrator is a single-board computer-based volumetric moisture analysis system designed for accurate and reliable determination of moisture content across a wide range of samples. The instrument is available in both a Standard configuration (VM-EX(T)) and an optional 21 CFR Part 11 Compliant configuration (VM-EX(CFT)). Both models use the same advanced hardware platform, while the CFR version includes additional software features such as audit trails, user management and electronic records for laboratories operating in regulated environments.

Designed for QA, QC and R&D laboratories, the instrument incorporates a 7-inch TFT capacitive touch screen, a maintenance-free metering pump and a motorized reagent dispenser to simplify Karl Fischer titrations. The valve-less dispensing system eliminates the need for conventional piston burettes and removes the requirement for reagent refilling after every titration, helping laboratories improve efficiency during routine moisture analysis. The instrument also supports both Water and DST methods for Karl Fischer reagent factor determination.

The titrator measures moisture from 50 PPM to 100%, depending on the sample quantity, and reports results in PPM, percentage and milligrams of HO. Automatic drift compensation, built-in volume validation, user-programmable method storage, interactive on-screen guidance and real-time titration status simplify day-to-day operation. Laboratories requiring regulatory compliance can choose the optional 21 CFR Part 11 configuration, which adds role-based access control, password management, electronic authentication, audit trails and secure data management while retaining the same analytical performance.

Typical Applications

The Veego Touch Screen Automatic Karl Fischer Titrator is suitable for:

• Moisture determination in pharmaceutical products
• Chemical analysis
• Raw material testing
• Finished product quality control
• Research & Development laboratories
• Quality Assurance (QA) laboratories
• Quality Control (QC) laboratories
• Industrial moisture analysis
• Routine laboratory moisture estimation

Key Features

Standard Configuration (VM-EX(T))

• Single-board computer-based Karl Fischer titrator
• 7-inch TFT capacitive touch screen
• Maintenance-free metering pump
• Motorized reagent dispenser
• Valve-less dispensing system
• Moisture measuring range: 50 PPM to 100%
• Supports Water and DST for factor determination
• Automatic drift compensation
• Built-in volume validation and calibration
• Method storage for 100 test methods
• Interactive graphical user interface
• On-screen titration status and error messages
• Results displayed in Percentage, PPM and mg of HO
• Network printing support
• RS-232 balance interface
• USB printer interface
• GLP-compliant reporting
• Search and report facilities

Optional 21 CFR Part 11 Configuration (VM-EX(CFT))

In addition to all standard features:

• Four user-level access
• Role-based access control
• User management module
• Unique User ID
• Password management
• System timeout after inactivity
• Authentication with date and time stamp
• Non-editable audit trail
• Audit trail recording of all user actions
• Backup facility
• Secure electronic record management compliant with 21 CFR Part 11 requirements

Why Buy from Shree Krishna Instruments?

Shree Krishna Instruments is an Authorized Sales & Service Partner for Veego Instruments. We believe supplying an instrument is only the first stepreliable service and long-term technical support are equally important.

Our team provides installation and commissioning, application guidance, calibration assistance, preventive maintenance, troubleshooting, AMC support, spare parts assistance and responsive after-sales service. Whether you choose the standard instrument or the 21 CFR Part 11 compliant configuration, we help ensure your Karl Fischer titrator delivers dependable performance throughout its lifecycle.

Frequently Asked Questions

What is the Veego Touch Screen Automatic Karl Fischer Titrator used for?

The instrument is designed for accurate volumetric determination of moisture content in pharmaceutical, chemical and industrial samples. It is widely used in QA, QC and R&D laboratories for routine moisture analysis.

Is this instrument available with 21 CFR Part 11 compliance?

Yes. The instrument is available in both a Standard configuration (VM-EX(T)) and a 21 CFR Part 11 Compliant configuration (VM-EX(CFT)). The hardware remains the same, while the compliant version includes additional software features such as audit trails, user management, role-based access control and electronic authentication.

What moisture range can the instrument measure?

The titrator measures moisture from 50 PPM to 100%, depending on the sample quantity, making it suitable for a wide range of laboratory applications.

Which methods are supported for Karl Fischer reagent factor determination?

The instrument supports both Water and DST methods for factor determination, allowing laboratories to select the method appropriate for their analytical procedure.

What type of display does the instrument use?

The instrument features a 7-inch TFT colour monitor with a capacitive touch screen, providing an intuitive graphical interface for programming, monitoring titration status and reviewing results.

Does the instrument support method storage?

Yes. The titrator includes storage for 100 user-programmable test methods, enabling laboratories to save and quickly recall frequently used analytical procedures.

What reporting and connectivity options are available?

The instrument supports USB printer connectivity, network printing, an RS-232 balance interface, GLP-compliant report printing, and search and report functions for efficient laboratory documentation.

Is installation and after-sales service available?

Yes. Shree Krishna Instruments is an Authorized Sales & Service Partner for Veego Instruments. We provide installation, commissioning, application support, preventive maintenance, troubleshooting, AMC support, spare parts assistance and after-sales service to help laboratories maximize instrument performance.