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IGE 3000, Digital ionization vacuum gauge

IGE 3000, Digital ionization vacuum gauge
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IGE 3000, Digital ionization vacuum gauge - 1

TELEDYNE HASTINGS INSTRUMENTS IONIZATION GAUGE ELECTRONICS AND GAUGE TUBES DESIGN FEATURES The Teledyne Hastings Instruments IGE-3000 line of Ionization Gauge Tubes and Electronics provides the user with accurate, repeatable pressure measurement starting in the medium vacuum range and continuing through into the ultrahigh vacuum range. A complete measurement system consists of a dual-filament miniaturized Bayard-Alpert ionization gauge tube and electronics package. The gauge tube includes several innovations over conventional Bayard-Alpert tubes. For example, the filaments are precisely tensioned to give repeatable performance. In addition, all tube materials are selected and processed to yield consistent structural integrity. The electronics package consists of four PC boards. The first board contains a precision electrometer which is capable of measuring ion currents to 1 pA. This board also contains a highly stable anode supply and filament drive circuit. The second board is a power supply board which contains power conversion circuits for the entire electronics package. Utilizing a separate board ensures that the precision electronics of the first board are isolated from power conversion noise. A CPU board contains the instrument’s firmware. Calibration coefficients are stored on a memory chip; calibration services are available. The top PC board contains a bright LED display and gauge status indicators. An intuitive user interface makes the gauge very easy to use. IGE-3000 Model IGE-3000 FEATURES • Range — 10-10 Torr to 10-2 Torr • Miniature Bayard-Alpert Tube • 24 VDC Input (11.5 VDC – 30 VDC) • Stable Accurate Electrode Voltages • Precision Electrometer • RS232/485 Communication • Two Independent TTL Setpoints • Automatic or Selectable Emission Current • Dual Filaments with Status Indicators • Automatic High Pressure Shutdown • Capable of Remote Filament Operation • CE Compliant: EN61326 APPLICATIONS • Thin Film Coating • Plasma Processing • Vacuum Furnace • Sputtering • Calibration Systems • Accelerator • Lighting Manufacturing • CVD IGE-3000s

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IGE 3000, Digital ionization vacuum gauge - 2

Your Customer Service Representative Telephone: (757) 723-6531 Toll Free: (800) 950-2468 Fax: (757) 723-3925 World Wide Web: http://www.teledyne-hi.com E-mail: hastings_instruments@teledyne.com P.O. Box 1436 Hampton, VA 23661 MODEL IGE-3000 Typical instrument ordering/options number: Model No. Output Calibration Units IGE-3000 01 00 00 Selection Chart Order No. Options Output 01 RS232 02 RS-485 Half-Duplex 03 RS-485 Full-Duplex Selection Chart Typical gauge tube ordering/options number: Model No. System Connection IGE-3000s 02 Order No. Options Fittings 02 KF-25TM 04 2.75 ConflatTM 05 1” OD...

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