International Space Station (ISS) welcomes Swiss pressure measurement technology. Absolute and differential pressure transmitters regulate regenerative processes in the ISS oxygen supply. Including in the following ranges: 50 mbar…20 bar, 0…110 °C, 1…9 VDC and RS485. Keller offers: Pressure measurement technology for applications under extreme conditions. Joint development with the customer. Stringent stability and reliability requirements. End-to-end quality assurance from sales and development to specialised production areas.