Un sistema per lo studio di eventi rapidi in UHV

Misura le pressioni parziali di specie in UHV con una rilevazione a conteggio di ioni pulsati

I quadrupoli della serie 3F PIC sono analizzatori a triplo filtro ad alta precisione con rilevatori digitali per garantire la sensibilità e riloluzione temporale più elevate in applicazioni UHV TPD.

Overview

3F Series analysers include an optional UHV compatible mass filter shroud and low profile ion source for close positioning to the desorption surface.

Both analogue and digital inputs are provided for synchronous acquisition start and sample temperature data display alongside mass channel data.

Multiple ion detection mode allows more than 100 channels to be monitored simultaneously, each with a unique set of MS parameters. Choose species from the internal library or via NIST MS database with direct import/export to MASsoft Professional software.

Features

  • Low profile ion source
  • Fast data acquisition
  • 500 data points per second
  • Wide dynamic range
  • 7 decade continuous log scale
  • Gating input for pulsed gas studies down to 100 nano seconds gating resolution

Specifications

Mass range

50, 300, 510 or 1000 amu

Minimum detectable partial pressure

5 X 10-15 mbar: 1X10-16 mbar

Fast data acquisition

 > 500 measurements/second

Low profile ion source

Optimised for desorption studies

Signal gating input

100 nano second signal gating resolution

Ion Source control

Yes

 Analyser mounting flange  

6mm pole diameter Mounting flange

9mm pole diameter Mounting flange

DN-63-CF (4.5"/114mm OD Conflat type) 

DN-100-CF (6"/150mm OD Conflat type)

6mm pole diameter systems adaptor

9mm pole diameter systems adaptor

DN-35-CF (2.75”/70mm OD Conflat type)

DN-63-CF (4.5”/114mm OD Conflat type)