Specifications

  • Type
    Portable Vacuum Calibration System
  • Transfer Standard
    AA06A absolute sensors (NIST traceable)
  • Accuracy
    0.08% of Reading (± temp. coefficients)
    Optional 0.05% of Reading (± temp. coefficients) for 1, 10, 100, or 1000 mmHg Full Scale
  • Resolution
    1 x 10-6
  • Fitting Type
    Test Gas Inlet: 0.25 in. Swagelok® bulkhead
    Test Port (3): Swagelok 8 VCR® male (3)
  • Operating Temperature
    15-40°C
  • Readout
    MKS 670, 5½-digit LCD (one per standard)
    Unit under test readout electronics: PDR2000
  • Power Requirements
    110 VAC, 60 Hz; 220 VAC, 50 Hz; 15 Amps
  • Warm-up Time
    4 hours. However, use of the internal 500 VA UPS will keep the Transfer Standards warmed up and ready for immediate use for at least 60 minutes.
  • Weight
    Approximately 250 lbs (110 kg)
  • Pressure Control
    Manual needle valve to control gas inlet; manual isolation valve and metering bypass valve for pressure throttle control
  • Compliance
    CE
  • High Vacuum Gauge
    IMAG ionization gauge and controller provides 1 x 10-3 to 1 x 10-9 mmHg measurement
  • Standby Power
    500 V.A. uninterruptible power supply keeps three Transfer Standards warmed up and ready to use for up to 60 min.
  • Test/Calibration
    5-10 psig dry filtered N2
  • Vacuum Pumping System
    Mechanical Pump: Oil free 4 stage diaphragm pump operated as dual two stage diaphragm pumps
    High Vacuum Pump: Hybrid turbo/drag air-cooled
    Normal Base Pressure: <5 x 10-7 mmHg

Resources

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