The latest generation of compact mass spectrometers. Modular design. Powerful software. Low detection limit.

The latest generation of compact mass spectrometers. The combination of high sensiivity, maximum stability t and intelligent operation make the PrismaPro the perfect solution for mass spectrometry. Versatility Its modular design offers you a variety of application options in industrial and analytical environments, in research & development, in semiconductor production and in coating technology. The PrismaPro is the ideal solution for applications ranging from quality assurance, leak detection and residual gas analysis right through to complex, quantitative tasks. The newly developed PV MassSpec...

Customer values ■ High performance in spite of compact size ■ A variety of interfaces make for simple ■ systems integration ■ Networkable through Ethernet ■ ■ High measurement speed, stability and high resolution ■ ■ Flexible operation thanks to interchangeable analyzers and electronics ■ Two filaments mean maximum up-time Lowest detectable partial pressure 3 ■ 10-15 hPa (mbar) Easy total pressure measurement due to directly connectable gauges Saving of time through intuitive operation of the PV MassSpec software World-class support and worldwide on-site service Easy integration thanks to disclosed...

PV MassSpec – new Software for PrismaPro® The PV MassSpec software has been specifically developed for the PrismaPro and offers an easy-to-read, user-friendly platform for capturing and visualizing measured data and parameter records. Complete measurement procedures can be programmed. PV MassSpec measurement routine User-friendly, intuitive operation Automated measurement routines via included sequencer Leak detection and vacuum diagnosis with just one click Automatic calibration and tuning Simple definition of measurement recipes Mass spectrometer data can be linked with external signa

Biased ionization chamber Biasing the ionization chamber results in an extremely low background signal. The electron-emitting filament is positively biased relative to ground. This design prevents desorption of gas particles from the chamber walls, and thus the generation of an undesired background signals by electron stimulated desorption. Field-axis technology One of the most important factors in the performance of a mass spectrometer is the transmission of the ions from the ion source into the mass filter. With the aid of field-axis technology, the ions are able to cross the peripheral fields...

Standard I/O connection (D-Sub 15-pin connector): 1 Analog input 2 Digital inputs 1 Relay Ethernet Power supply: External power supply SP 250 90-260 V AC; 50/60 Hz Extended Extended I/O connection (D-Sub 62-pin connector): 8 Analog outputs 8 Analog inputs 10 Digital outputs 5 Digital inputs Connections total pressure transmitter ActiveLine or DigiLine with Analog Relay option (AR) f.e. to protect the mass spectrometer against an accidental increase of pressure Analog outputs Digital inputs Number Specification Resolution Application examples 10 Vout = 24 V • Free assignment of switchpoints •...

Technichal data and accessories Technical data Detector Mass range Rod system, diameter/length Min. detection limit, Faraday1121 Min. detection limit, C-SEM1121 Ar sensitivity, Faraday31 Max. operating pressure, Faraday operation Max. operating pressure, C-SEM operation Contribution to adjacent mass (40/41111 Operating temperature, analyzer Operating temperature, electronics Bakeout temperature, analyzer Connection flange Resolution at 10 % peak height Dwell time Reproducibility of peak ratio Interface Supply voltage Weight 11 For open ion source 21 at a dwell time of 4 s 31 considerably higher...

Order number Faraday11 5 only for leak detection and high-vacuum residual gas analysis C-SEM/Faraday; C-SEM = Continuous Secondary Electron Multiplier for fast, 6 sensitive UHV residual gas analysis,analytical applications and leak detection Mass range Open ion source for high-vacuum residual gas analysis; high sensitivity and good linearity Crossbeam ion source for direct gas beam inlet, without interaction with the walls of the ion source; 3 electron energy adjustable from 0 to 100 eV Grid ion source2) 4 for UHV residual gas analysis; minimum outgassing and desorption rate Tungsten; for UHV...

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