We have been designing and supplying cryogenic turbines for helium liquefaction since the late 1980s. Today we are a major supplier of turboexpanders, compressors and pumps to the world's leading manufacturers of cryogenic systems. Our cryogenic product line utilizes the unique PBS technology and know-how of dynamic gas bearings. We supply to prestigious research institutes such as CERN, Max Planck Institute or Rosendorf Research Centre. With the new HEXT/CTE300 turboexpander we will be ready for the hydrogen ecosystem

Designed for covert use THE ACU-TSK is a combination of best systems Acustek has to offer providing a comprehensive solution for covert surveillance operations. It includes Audio and Video Store & Forward systems, Audio recorders and transmitters as well as a software and a range of accessories to facilitate any operational scenario and offering an essential set of equipment for professional use by Law Enforcement, Intelligence, Anti-Terror and other specialized users. Quality and flexibility All systems included in the ACU-TSK had been manufactured using components of the highest quality and feature a unique hardware/firmware/software consistency, very low power consumption, fully comprehensive interface and post processing capabilities that ultimately deliver practically unmatched combination for Audio/Video evidence or intelligence gathering.

The EVO2 range utilises the very latest in both thermal sensor and lens technology, providing advanced surveillance capabilities in the most extreme conditions. Available with either zoom or fixed field of view lenses, the Aeron EVO2 range is fitted with a thermal sensor that has a resolution of 640 x 512 (12μm). The Aeron EVO2 is an accurate, rugged, continuous rotation dual sensor PTZ camera utilising an uncooled LWIR thermal sensor with a range of fixed lenses (up to 100mm) and zoom lenses (up to 25-150mm). The camera sensors are housed within the Aeron's rugged enclosure, which also provides fast and accurate camera positioning. Tested to an IP67 level of environmental protection and hard anodised, the Aeron can be used in the most harsh and challenging applications such as maritime, border security and vehicle mount installations.

Reliable Field Charging for Mission-Critical Systems Designed to meet the operational demands of defense and security forces, our portable military battery chargers provide dependable power in the harshest environments. These rugged, compact chargers are used to charge the batteries of a wide range of field-deployed systems, including communication equipment, electro-optical devices, command & control units, UAV ground support systems, and portable rocket launcher platforms. With support for NATO-standard batteries as well as custom battery types, our chargers offer multi-bay smart charging, enabling multiple batteries to be charged simultaneously with intelligent management and protection features. Their modular and adapter-based design allows for compatibility with different battery formats and chemistries—ensuring seamless integration into diverse missions. Whether the requirement is for fast charging, DC or AC input compatibility, or integration with vehicle-based or solar power sources, we develop tailored charging solutions to meet specific operational needs. Trusted in the field and proven in demanding conditions, our chargers deliver reliable energy to keep mission-critical systems operational—wherever the mission takes you.