Key features of these devices are the robust design, high reliability and great measurement accuracy. The measuring range includes 1600 to 5 - 10-10 millibar, which accurately covers all vacuum levels. All sensors comply with international standards and regulations such as CE and RoHS. The high-end VACTEST digital transmitters have numerous options as standard. They are based on Pirani sensor technology or Pirani/cold cathode or Pirani/hot cathode combinations. VACTEST analog transmitters are a suitable solution for centralized monitoring and control systems thanks to their measurement accuracy and stability.
A handheld solution for quality assurance in maintenance and vacuum processes are VACTEST Mobile gauges. They are battery-powered, offer numerous functions, such as a USB interface and a data logger, and can be used in a vacuum. VACTEST Active Sensor Controllers round off the product series as a compact control unit for the simultaneous operation of several vacuum gauges. They are suitable for use as desktop units as well as for frame mounting. Complementing the gauges is the VACTEST Viewer, a free Bluetooth monitoring application for mobile devices with Android operating systems that can display the pressure values of up to 16 connected sensors.