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  7. HiQuad®, QMG 700, with QMA 430, 8 mm stainless steel rod system
  8. HiQuad® with QMA 430, 1 – 300 u...

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PT Q14 021 110
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HiQuad® with QMA 430, 1 – 300 u, with crossbeam ion source
Order number: PT Q14 021 110

  • HiQuad® mass spectrometer system
  • Extremely fast measuring speed, broad dynamic range, maximum sensitivity and outstanding long-term stability
  • Low background thanks to biased ion source extremely low detection limit thanks to field axis technology
  • Quadera®-Software for simple and intuitive operation and visualization
  • Determination of gas concentrations by means of integrated matrix calculation
Ambient temperature: analyzer 150 °C | 302 °F | 423 K
Ambient temperature: electronics 5-40 °C | 41-104 °F | 278-313 K
Analyzer QMA 430
Bakeout temperature: analyzer 400 °C | 752 °F | 673 K
Connection flange (in) DN 63 CF-F
Detection limit 2 · 10-15 hPa | 1.5 · 10-15 Torr | 2 · 10-15 mbar
Detector SEV 217/Faraday
Filament Tungsten
High-frequency generator QMH 400-5
HV supply HV 701
I/O interfaces Ethernet
Input: Analog 2 x ± 10 V
Input: Digital RUN-In, TTL, start measurement Ext._Protection, external contact
Ion source Cross-Beam, 2 filaments
Ion source supply IS 716
Mass range 1 – 300 u
Measuring speed: MID 0.125 ms – 60 s/u
Measuring speed: scan analog 0.125 ms – 60 s/u
Measuring speed: scan bargraph 0.125 ms – 60 s/u
Number of measuring channels in MID 128 Pcs.
Operating pressure max.: Faraday 1 · 10-4 hPa | 7.5 · 10-5 Torr | 1 · 10-4 mbar
Operating pressure max.: SEM 1 · 10-5 hPa | 7.5 · 10-6 Torr | 1 · 10-5 mbar
Output: Analog 2 x ± 10 V, 12 Bit | output electrometer (EP) | LowPass-filter after EP, ± 10 V | mass number, 0–10 V, 16 Bit
Output: Digital 2 x TTL-Output; SYNC-Out, TTL (Trigger)
Partial pressure ratio with SEM < 1 ppb
Peak ratio reproducibility < 0.1 %
Pre-amplifier EP 422
Resolution, adjustable at 10 % peak height 0.3 – 7 u
Rod system: Diameter 8 mm | 0.31 inch
Rod system: Length 200 mm | 7.87 inch
Rod system: Material Stainless steel
Sensitivity for Ar: Faraday 2 · 10-4 A/hPa
Software Quadera®
Supply: Voltage V AC 100 – 240 V AC
Temperature: Storage -20-60 °C | -4-140 °F | 253-333 K

Dimension-TIM-RS

A
Axial ion source = 26 mm; Grid ion source = 27 mm; Cross-beam ion source = 35.5 mm (23.5 mm to the center of the sensitive volume); Gas-tight cross-beam ion source = 48 mm (axial gas connection); Three-lens ion optics = 129 mm; Cross-beam ion source with axial ion optics = 43.5 mm; Cross-beam ion source with three-lens ion optics = 171 mm

Consumable

Tungsten filaments, 2 pieces, for QMA 125/400/410/430 with crossbeam ion source (also gas tight) BN845088-T
File Type Language Date Filesize
Data sheet PDF EN 03-05-2021 ~ 383.8 KB
File Type Language Date Filesize
Operating instructions QMA 400/QMA 410/QMA 430 - Analyzer (BG5983BEN_C) PDF EN 06-06-2017 ~ 2.5 MB
Operating instructions QMG 700 HiQuad® - Quadrupole Mass Spectrometer System (BG5400BEN_A) PDF EN 06-06-2017 ~ 2.9 MB
Operating instructions IO 720 - Input/Output Module (BG5402BEN_A) PDF EN 06-06-2017 ~ 1.9 MB
Operating instructions QMG 700 HiQuad® - Quadrupole Mass Spectrometer System (Communication Protocol) (BG5401BEN) PDF EN 09-27-2018 ~ 1.2 MB
Software LabView Installation Note (HiQuad) (PG0037) PDF EN 06-28-2018 ~ 1.7 MB
Software LabView Driver (HiQuad) ZIP EN 06-28-2018 ~ 3.9 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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