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WRA300S - Residual Gas Analyzer, D05002302

Part Number: D05002302

WRA - Residual Gas Analyzer

The Edwards RGAs are quadrupole mass spectrometers with a high performance analyser tube consisting of the ion source, the quadrupole filter and the detector.

 

We offer two variants, giving you the perfect choice for your various needs.

 

PRA: Our Primary Residual Gas Analyser is the perfect solution for all “basic” applications and processes, to do quick and convenient analysis.

 

WRA: Our Wide Range Residual Gas Analyser, for advanced and more demanding processes and analysis allowing higher analyzer temperatures and bake out temperatures of up to 300°C. To match advanced needs, the WRA offers a better sensitivity to detect even the smallest traces of molecules.

Features and Benefits

  • PRA – the perfect starting point for “basic” applications and processes
  • WRA – 1-200 or 1-300 amu, for more demanding processes and analysis
  • Total pressure measurement for full process control
  • Dual filament for highest reliability and up-time
  • Ethernet protocol
  • Degas function
  • Protection of ion source and EM
  • Customer replaceable parts

General Product Information

Connection Inlet Flange DN 40 CF (2.75")
Weight 3.21
Power Supply Voltage DC 24V
IP Rating IP30
Dimension Comments The dimensions length, width and height try to describe the outer shape of this particular product in its typical orientation when standing on the ground. We always recommend checking the detailed dimensions given in 2D drawings in the instruction manual or the 3D shapes given in 3D models.

Environmental Conditions

Temperature Ambient Operation Max 313.15
Temperature Ambient Operation Min 283.15

Classification

Classification Product Pressure Range High Vacuum: 1·10⁻³ - 1·10⁻⁷ mbar
Ultra High Vacuum: 1·10⁻⁷ - 1·10⁻¹¹ mbar
Classification Principle of Measurement Mass spectrometer - Quadrupole + Faraday cup + EM (electron multiplier)

Material of Construction

Material Filament Platinum/Iridium

Performance Data

RGA Sensitivity Faraday Cup 2.500 × 10⁻⁴ ??
RGA Pressure Detectable Partial Faraday Cup Min 1.000 × 10⁻⁹
RGA Mass range 1-300 amu
RGA Pressure Operating Max 0.010
RGA Sensitivity Electron Multiplier 400.00 ??
RGA Pressure Detectable Partial Electron Multiplier Min 1.000 × 10⁻¹³

Operation Conditions - Limitations

Temperature Baking Max (Elec. Removed) 573.15
Temperature Baking Max 573.15
Temperature RGA Analyser Max 523.15
Product Title Part Number Price Add to cart
PRA/WRA-S SEM, D05002012 D05002012 -
WRA200S/300S Ion source, D05002013 D05002013 -