Vacuum Pressure Transducer, MicroPirani, Display, 0.125 in. NPT-F, RS232, DB15, 3 Relays

Technical Specs

  • Absolute Measurement Range
    1.0 x 10-5 to 760 Torr
  • Digital Communication
    RS232
  • Type
    Vacuum Transducer
  • Sensor
    MicroPirani (MEMS Thermal Conductivity)
  • Display
    Touch-screen
  • Seal Material
    Viton
  • Enclosure
    Standard
  • Electrical Connector
    15-pin, High Density, D-sub male
  • Interface
    RS232/analog
  • Relays
    3
  • Fitting Type
    0.125 in. NPT male
  • Installation Orientation
    Any
  • Set Point Range
    5.0 x 10-4 - 500 Torr
  • Calibration Gas
    Air, Argon, Helium, Nitrogen, Hydrogen, H2O vapor, CO2, Xenon, Neon
  • Operating Temperature
    0 - 40°C (32 - 104°F)
  • Maximum Bakeout Temperature
    85°C (185°F)
  • Digital Controls
    Zero adjust, atmosphere adjust, pressure units, baud rate, address, factory default, gas type, set point functions: value, hysteresis, direction, enable analog output transducer status, switch, LED test
  • Digital Status
    Pressure Reading and units, set point, operating time, transducer temperature, user tag, model, device type, serial number, firmware and hardware versions part number, manufacturer
  • Analog Output
    1-9 VDC (1 VDC per Decade)
  • Analog Output Resolution
    16 bit
  • Relay Contact Rating
    1 Amp @ 30 VAC/DC, resistive
  • Relay Response
    <100 msec maximum
  • Power Requirements
    9 - 30 VDC, <1.5 Watts maximum
  • Accuracy
    5 x 10-4 to 10-3 Torr ±10% of Reading, 10-3 - 100 Torr ±5% of Reading, 100 Torr to Atmosphere ±25% of Reading (typical)
  • Repeatability
    10-3 to 100 Torr ±2% of Reading (typical)
  • Overpressure Limit
    3000 Torr (absolute)
  • Exposed Materials
    304 stainless steel, Silicon, SiO2, Si3N4, Gold, Viton, Low out gassing epoxy resin
  • Electronic Casing and Flange
    304 stainless steel
  • Compliance
    CE
  • Digital Baud Rates
    4800 - 230400 Baud

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