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Model ME2

Model ME2

Instrument Applications:

  • Leak testing under vacuum
    • Slip and viscous flow regime (2 psia to barometric pressure)
    • Leak Tightness from 1X10-5 sccs at 2 psia (1 µm defect size); or
    • Hard vacuum - Molecular Flow (less than 0.1 psia)
    • Leak Tightness from 5X10-7 sccs at 0.02 psia (0.1 µm defect size)
  • Mass Extraction tests
  • Medium size parts, higher throughput
  • Cleanroom or industrial applications
Leak Test Simulator button

Leak Test Simulator: Use our Leak Test Simulator to optimize your application and define your micro-flow sensor/instrument.

Available Options: Please see ATC's options chart.

Features:

Applicable Micro-Flow Sensors (IGLS):

  • Vacuum Sensor: Model IL2-M, calibrated from 2 psia (slip and viscous flow regimes)
  • Hard Vacuum Sensor:Model IMFS, calibrated from 0.01 to 0.2 psia (Molecular and transitional flow regimes)

Specifications

Dimensions & Access:

  • 17”W, 24”H, 19”D (Does not include connectors & fittings)
  • Optional Cart Size: 28”W, 47”, 20”D
    • Expansion tank, vacuum generation and control package are externally mounted on optional cart

Gases:

ME2 Specifications

Click to Enlarge

  1. Digital Inputs: 5 VDC, NPN Opto-Isolated for start, stop, type, pressure
    switch, verify. Digital Outputs: 30 VDC-20 mA, NPN, opto-isolated for
    pass, fail, clamp, test type, exhaust and custom
    Analog outputs: single channel, 0-5 VDC pressure control
  2. Pneumatic connections:
    Test Ports
    Air supply: ¼” Swagelok
    Vacuum: 3/8” to 1” NW
    (Application dependent)
  3. RS232 Serial Interface
  4. Power Supply:
    115VAC-60Hz
    220VAC-50Hz (optional)

Print Model ME2 - PDF (563K)


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