Gossen MAVOMASTER – Modular Light Measurement System

Flexible light measurement for every application

The MAVOMASTER is not a standard light meter, but a modular measurement platform. It serves as a universal base unit that can be combined with different MAVOPROBES depending on the required measurement type.

This allows you to configure a system for:

• Illuminance (lux)

• Luminance

• UV-A radiation

• Combined measurements

One device, adaptable to multiple measurement tasks.

Modular system with interchangeable probes

The MAVOMASTER works with a wide range of calibrated probes:

• Illuminance probes (Class B / C according to DIN 5032-7)

• Luminance probes

• UV-A / Lux combination probes

• Specialised probes for testing and certification

Each probe contains its own intelligence and calibration, enabling:

• Direct digital data transfer

• Independent calibration of probes

• Reduced downtime and service costs

From handheld device to multi-channel system

The MAVOMASTER offers maximum flexibility:

• Handheld device for on-site measurements

• Single-channel system with one probe

• Multi-channel system via USB hub

Probes can also be connected directly to a computer for automated measurement setups and integration into custom applications.

Advanced measurement and analysis functions

The system supports multiple measurement modes:

• Continuous measurement

• Relative measurement (reference comparison)

• Integral measurement (dose over time)

• Grid measurement (uniformity analysis)

• Deviation and ratio calculations

Ideal for certification, validation, and detailed lighting analysis.

Integrated data logging and connectivity

• Internal memory (up to several GB)

• USB interface for data transfer

• Excel-based evaluation tools

• Firmware updates via USB

When connected to a PC, the device functions as an external storage device, simplifying data handling and analysis.

Key benefits

• ✔ Modular system with interchangeable probes

• ✔ High-precision measurements according to international standards

• ✔ Suitable for certification and validation

• ✔ Flexible from handheld to multi-channel system

• ✔ Separate probe calibration reduces downtime

• ✔ Open interface for integration into custom systems

• ✔ Data logging and advanced analysis functions

Applications

The MAVOMASTER is used in:

• Lighting validation and certification

• Cleanrooms and controlled environments

• Laboratories and R&D

• Industrial quality control

• Workplace lighting assessment

• UV testing and non-destructive testing