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PT M16 141 210
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PrismaPro® QMG 250 M1, 1 – 100 u, grid ion source, tungsten, I/O-option: Standard
Order number: PT M16 141 210

  • PV MassSpec software for Windows 10, 8.1 & 7 for recording, saving and displaying measured data
  • Leak detection and vacuum diagnosis with a click
  • Simple definition of measurement recipes
  • Low detection limit
Ambient temperature: analyzer 150 °C | 302 °F | 423 K
Ambient temperature: electronics 5-50 °C | 41-122 °F | 278-323 K
Bakeout temperature: analyzer 300 °C | 572 °F | 573 K
Connection 0°
Connection flange (in) DN 40 CF-F
Contribution to neighboring mass: 40 to 41 10 ppm
Detection limit min.: C-SEM (hPa) 1.2 · 10-14 hPa | 9 · 10-15 Torr | 1.2 · 10-14 mbar
Detector C-SEM
Faraday
Filament Tungsten
I/O interfaces Ethernet
Input: Analog 1 x ±10 V / 12 Bit
Input: Digital 2 x 24 V
Input voltage(s) 100 – 240 V AC, 50/60 Hz  
Interface: Connection, device side Standard interface
Ion source Grid, 2 filaments
Mass range 1 – 100 u
Measuring speed 1 ms/u - 16 s/u
Mounting orientation Arbitrary
Operating pressure max.: Faraday 5 · 10-4 hPa | 3.75 · 10-4 Torr | 5 · 10-4 mbar
Operating pressure max.: SEM 5 · 10-5 hPa | 3.75 · 10-5 Torr | 5 · 10-5 mbar
Peak ratio reproducibility 0.5 %
Relay: Number 1 Pcs.
Resolution, adjustable at 10 % peak height 0.5 – 2.5 u
Rod system: Diameter 6 mm | 0.24 inch
Rod system: Length 125 mm | 4.92 inch
Sensitivity for Ar: Faraday 1 · 10-4 A/hPa
Temperature: Storage -25-70 °C | -13-158 °F | 248-343 K
Weight 3.2 kg | 7.05 lb

Dimension-TIM-RS

File Type Language Date Filesize
Data sheet PDF EN 06-03-2023 ~ 380.8 KB
Stepfile STP EN 03-14-2018 ~ 11.3 MB
File Type Language Date Filesize
Operating instructions QMG 250 PrismaPro® - Compact Mass Spectrometer (BG6001BEN_E) PDF EN 09-07-2022 ~ 12.9 MB
Operating instructions QMG 250 PrismaPro® - Web UI (BG6002BEN_D) PDF EN 08-10-2020 ~ 3.1 MB
Operating instructions QMG 250 PrismaPro® - Quick-Start Guide (BG6003BEN_E) PDF EN 08-10-2020 ~ 2.1 MB
Your local contact
Pfeiffer Vacuum Inc.
24 Trafalgar Square
NH 03063-1988 Nashua
USA

T  +1 (800) 248-8254
F  +1 (888) 658-7983
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