With “Dual Halbach Magnet Array” configuration, which makes the strongest magnetic field more than twice as much as the conventional model. Santest Direct Acting Servo Valve has achieved world-class highest frequency response speed of 800Hz. DA Series also has excellent contamination resistance. Find out more about how this patented servo valve works.

The thermoIMAGER TIM 640 provides thermal images in real time due to its optical resolution of 640 x 480 pixels. The weight is just 320g. TIM 640 performs radiometric imaging and video recording detecting even the smallest of thermal defects reliably.

On 22 September 2018, a Japanese H-IIB rocket launched the HTV supply vessel containing the ACLS module destined for the International Space Station. The ACLS is tasked with “recycling” CO2 from the air in the spacecraft and generating fresh oxygen for the crew by means of electrolysis. KELLER AG für Druckmesstechnik has developed and manufactured highly reliable absolute and differential pressure transmitters to regulate these processes.