Compact Precision for Laboratories, Education and Precious Metals

Compact analytical balances for professional weighing applications

The KERN AXE and AXS analytical balances have been designed for laboratories requiring highly accurate analytical weighing while making efficient use of available workspace. Despite their compact footprint, both series provide 0.1 mg readability, proven electromagnetic force compensation and practical laboratory functions for everyday professional use.

Whether used in chemical laboratories, universities, educational institutions or precious metal applications, the AXE and AXS series combines reliable weighing technology with simple operation and outstanding value.

The only difference between the two series is the calibration method:

• KERN AXE features automatic internal calibration.
• KERN AXS uses external calibration with certified reference weights.

Both series share the same compact platform and identical weighing performance.

Why choose KERN AXE & AXS analytical balances?

Not every laboratory requires a large analytical balance with advanced software features.

Many users simply need a compact balance that offers:

• Excellent weighing accuracy
• Small footprint
• Straightforward operation
• Reliable performance
• Cost-effective investment

The AXE and AXS series has been developed specifically for these requirements.

Key features include:

• Electromagnetic force compensation
• 0.1 mg readability
• Glass draft shield
• LCD display
• Intuitive five-key operation
• Fast stabilisation
• RS-232 interface
• GLP-compliant data output
• Optional DAkkS calibration certificate

Compact design for limited laboratory space

Laboratory bench space is often limited.

The compact dimensions of the AXE and AXS series allow easy installation even where available workspace is restricted.

Ideal applications include:

• Small laboratories
• Educational laboratories
• Universities
• Mobile laboratory workstations
• Jewellery workshops
• Precious metal laboratories
• Quality control laboratories

The compact construction also makes transportation, installation and cleaning considerably easier.

Simple operation for everyday laboratory work

The AXE and AXS analytical balances have intentionally been designed with a straightforward user interface.

Their clear LCD display and intuitive five-key operation allow users to become familiar with the balance quickly.

This is particularly beneficial in educational laboratories or workplaces with multiple operators.

Available functions include:

• Weighing
• Taring
• Parts counting
• Percentage weighing
• Multiple weighing units
• GLP data output
• RS-232 data transfer

Cost-effective access to analytical weighing

The AXE and AXS series provides an economical introduction to professional analytical weighing.

By concentrating on essential laboratory functions, these balances offer excellent value while maintaining the weighing performance expected from professional laboratory equipment.

Typical users include:

• Universities
• Educational laboratories
• Research facilities
• Small laboratories
• Quality control departments
• Jewellery manufacturers
• Precious metal dealers

Electromagnetic force compensation – Proven weighing technology

Every KERN AXE and AXS analytical balance is equipped with electromagnetic force compensation, one of the most reliable weighing technologies available for professional laboratory applications.

Instead of relying purely on mechanical components, the sample weight is compensated electronically using a precisely controlled electromagnetic force.

Benefits include:

• Outstanding weighing accuracy
• Excellent repeatability
• Stable weighing performance
• Fast signal processing
• Long-term measurement stability

This proven technology ensures reliable analytical weighing even in a compact instrument.

Fast stabilisation

The AXE and AXS analytical balances deliver stable weighing results within only a few seconds.

Laboratories benefit from:

• Faster weighing procedures
• Higher sample throughput
• Reduced waiting times
• Improved laboratory efficiency

Glass draft shield

The integrated glass draft shield protects analytical measurements from air movement.

Advantages include:

• Stable weighing conditions
• Protection against drafts
• Reliable analytical results
• Easy access through sliding doors

Ideal for education and research

The combination of compact dimensions and intuitive operation makes the AXE and AXS series particularly suitable for:

• Universities
• Educational laboratories
• Scientific research
• Laboratory training

Students and laboratory staff benefit from rapid familiarisation and dependable weighing performance.

Ideal for jewellery and precious metal applications

The AXE and AXS analytical balances are also well suited for weighing:

• Gold
• Silver
• Platinum
• Precious stones
• Jewellery components

Their 0.1 mg readability allows highly accurate measurements even for very small quantities.

GLP-compliant documentation

Both series support GLP-compliant data output, allowing documentation of:

• Weighing result
• Date
• Time
• Instrument identification
• Calibration information

This improves traceability and supports laboratory quality systems.

RS-232 connectivity

The integrated RS-232 interface enables direct communication with:

• Computers
• Laboratory software
• Printers
• Documentation systems

Electronic data transfer reduces manual transcription errors.

AXE or AXS – Which model should you choose?

Choose KERN AXE if you prefer:

• Automatic internal calibration
• Maximum user convenience
• Minimal manual intervention
• Automatic adjustment during changing environmental conditions

Choose KERN AXS if you prefer:

• External calibration
• Certified reference weights
• Flexible calibration procedures
• Lower investment costs with identical weighing performance

Optional DAkkS calibration certificate

All AXE and AXS analytical balances are available with an optional DAkkS calibration certificate.

Calibration is carried out by an accredited laboratory, providing metrological traceability according to ISO/IEC 17025.

This allows immediate integration into documented laboratory quality systems.

Why choose KERN AXE & AXS?

The KERN AXE and AXS analytical balances combine compact dimensions, reliable weighing technology and simple operation in one professional laboratory instrument.

Whether for laboratories, educational institutions or precious metal applications, both series provide accurate weighing results, robust construction and excellent value.

Choose AXE for automatic internal calibration or AXS for external calibration using certified reference weights.

Frequently Asked Questions

What is the difference between AXE and AXS?

Both series share the same weighing technology and features. The only difference is the calibration method: AXE features automatic internal calibration, while AXS uses external calibration.

Are AXE and AXS suitable for jewellery applications?

Yes. Their 0.1 mg readability makes them ideal for weighing precious metals, gemstones and jewellery components.

What are the advantages of electromagnetic force compensation?

It provides highly accurate, stable and repeatable weighing results while ensuring long-term reliability.

Is a DAkkS calibration certificate available?

Yes. All models are available with an optional DAkkS calibration certificate providing ISO/IEC 17025 metrological traceability.

Which communication interfaces are available?

The balances include an RS-232 interface for communication with computers, printers and laboratory software.