HEADlab II – Next generation modular multi-channel data acquisition system for sound and vibration measurement

The new generation of the modular HEADlab data acquisition system is even more suitable for challenging mobile applications than its predecessor. The new models with their clear and rugged design for multi-channel sound and vibration measurement provide high data rates, CAN-FD support and synchronization capabilities via GPS and LAN (PTP).

HEADlab II systems consist of one or several controllers with various input, playback and power supply modules. They are easy to configure: Users choose which modules to combine with a controller. The modules used for diverse sensor types depending on the individual application are robust, flexible to combine as well as fan- and noise-free. An integrated locking mechanism allows the modules to form robust units and to be easily disconnected again.

The heart of the HEADlab II system is the powerful controller labCTRL II.1 with its new interface protocol HEADlink 2.0, allowing sample rates from 8 to 204.8 kHz per channel. labCTRL II.1 concentrates and synchronizes data, supplies power to connected modules and establishes the connection to the PC. The connection of multiple controllers allows the expansion of systems up to several hundred channels. Further accessories (e.g. Isofix mount for crash-proof installation in the vehicle) allow HEADlab II systems to be transported conveniently and securely and to be mounted almost anywhere.

All HEADlab modules of HEADlab generation I and II are fully compatible with each other. HEADlab modules of generation I can be combined with a controller of generation II. Likewise, the new input modules can be combined with a Generation I controller using the HEADlink 1.0 protocol (data rate as for HEADlab Generation I modules). Mixed operation is also possible, whereby it is negotiated per HEADlink connection which protocol can be used. Full flexibility is therefore guaranteed.