• CTI Cryo Torr 8 Rebuilt with 6 month seller warranty $4,200

    CTI-Cryogenics Cryo-Torr Cryopumps provide clean, reliable, high-speed pumping for critical vacuum process applications. For added flexibility, you can add your own customized controls and supporting peripherals to meet your specific application needs. Providing low operating costs and fast, easy maintenance, these cryopumps deliver high reliability and bottom-line performance backed by responsive service you can count on.

    2 in stock

  • SRS RGA200 Gas Analyzer $3,500

    The 200 amu residual gas analyzers from SRS offer exceptional performance and value. These RGA’s provide detailed gas analysis of vacuum systems at about half the price of competitive models. Each RGA system comes complete with a quadrupole probe, electronics control unit (ECU), and a real-time Windows software package that is used for data acquisition and analysis, as well as probe control.

     Specifications

    Operational

    Mass Range:  
    RGA200 1 to 200 amu
    Mass filter type Quadrupole

    (Cylindrical rods, rod diameter: 0.25”, rod length: 4.5”)

    Detector type Faraday cup (FC) – standard

    Electron multiplier (CDEM) – optional

    Resolution

    (per AVS standard 2.3).

    Better than 0.5 amu @ 10% peak height

    Adjustable to constant peak width throughout the entire mass range.

    Sensitivity (A/Torr)* 2.10-4 (FC)

    <200 (CDEM). User adjustable throughout high voltage range.

    Minimum detectable

    partial pressure

    (MDPP)*

    5.10-11 Torr (FC).

    5.10-14 Torr (CDEM).

    Operating pressure range 10-4 Torr to UHV (FC)

    10-6 Torr to UHV (CDEM)

    Max. bakeout temperature (without

    ECU)

    300qC
    Operating Temperature 70qC  (max.)
    Recommended bakeout temperature 200°C (O100HJR Heater Jacket recommended)
    Total press.

    measurement

    Available with FC measurements only

    * Measured with N2 @ 28 amu with 1 amu full peak width @ 10% height, 70 eV electron energy, 12 eV ion energy and 1 mA electron emission current.  Ionizer 

    Design Open ion source, cylindrical symmetry.
    Operation Electron impact ionization.
    Material Stainless steel, type 304.
    Filament Thoriated Iridium (dual) with firmware protection. Field

     

    1 in stock

  • CTI 9600 Compressor — Refurbished by Seller — 6 month warranty $10,500
    Brooks CTI-Cryogenics 9600 Helium Compressor - REBUILT by HVS!
    
    Reconfigurable to these Manufacturer OEM Numbers:
    8135900G001  low voltage
    8135908G001  low voltage

    1 in stock

  • 1 in stock

  • 2 in stock

  • -25%Limited
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    4 in stock

  • 1 in stock

  • Leybold 361C turbo — Refurbished with 6 month Warranty $7,250

    Specifications:

     

    Type of Product: Turbo Pump

    Condition: Rebuilt by Seller with 6 month Warranty

    Part Number: 85677

    Inlet: ISO160

    Exhaust: KF25

    Vent Valve: Fixed

     

    1 in stock

  • 1 in stock

  • MKS Sensor 750B12TCB26C $275

    MKS Sensor Model number 750B12TCB26C

    Item is in used, but excellent condition.

     

    Call us for additional details

    15 in stock

  • Call-27%Limited
    CTI 8300 Compressor with 8004 Controller $3,000

    CTI 8303 Compressor.  This is a series 8300 Compressor and can be outfitted to match the specifications of most 8300 series models.  Call us for your specific needs.  Unit can optionally be configured with either an 8001 or and 8004 Controller for an additional cost.

    Image is not of the exact unit for sale, but represents the unit that will be sold.

    Rebuilt Brooks CTI-Cryogenics 8300 Helium Compressor
    
    OEM Part Numbers this unit can be configured to meet:
    8052005  water cooled
    

    1 in stock

  • CTI Cryopump On board 8 $9,800

    On-Board® Cryopumps

    The Brooks CTI-Cryogenics On-Board cryogenic vacuum pumps speed integration and improve system operation is the world standard for reliability and performance. Delivering superior up-time, On-Board cryopumps and consistent performance, with fully integrated controls and supporting peripherals, deliver superior up-time to increase overall tool productivity and up-time.

    Key Features

    • Fast Regen™ capability that extends cryopump performance between regenerations
    • Simultaneous regeneration capability, enabled by networking your cryopumps, that speeds overall system regeneration
    • An  embedded microprocessor control to enhance performance, perform diagnostic routines and provide communication capability
    • Sophisticated software and easy-to-use graphical user interfaces to significantly improve performance and operation

    1 in stock

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