Technical Data Aer 5400 - SARAD Aer 5400 Manual

Aer 5400

17. Technical Data Aer 5400

Detector
Sampling
Filter/Stepper
Pump
Weight
Enclosure
24
• 400 or 1200mm² ion-implanted silicon detector
• Option "G": double detector for dynamic Gamma background
compensation (2 x 1200 mm
• Energy range 80keV...3MeV (Beta); 3...10MeV (Alpha)
• Counting efficiency (4) approx. 20%
• Open face sampling for minimum collection losses
• Air inlet by a vertical standard vacuum pipe connector (KF/DN16)
and filter stepping unit for stack monitoring
• Option "F": manually changeable filter cartridge 80x75 mm (active
area 39 mm) instead of the filter stepping unit
• Membrane filter tape (PTFE); 5µm pore size; length 30m; width
65mm (39 mm active area); 9 cm step good for 330 filter steps
• Deposition rate >99,9%
• Filter pressure mechanism for maximum tightness of the collecting
device
• Active filter test with respect to perforation and exhaustion
• Fast, tool-less replacement of filter coils
• More than 12 month autonomous operation in "normal"
environment
• Configurable trigger for filter stepping (e.g. each sample interval,
fixed period, filter exhaustion, activity detected)
• Required period for filter replacement <2s
• Oil-less, long-life, low noise quality rotary van pump (Becker)
• Nominal air flow 35 SLPM (adjustable range 20 to 50 SLPM)
• Processor controlled air flow for constant deposition conditions
(mass flow sensor)
• Pressure drop across the filter 15...100mbar (at 35 SLPM)
• Noise emission approx. 60dBA (in 1m distance)
• Other vacuum supplies may be connected instead of the pump
• VT4.4 – 7 kg (4,1 m
3
• VT4.8 – 11,5 kg (8,0 m
• Trolley-mounted
• Wall-mounted (with possibility of trolley-mounting)
Manual_Aer 5400_EN_27-04-2023.docx
2
each detector)
/h)
3
/h)
 SARAD GmbH 2023