Paramagnetic Oxygen Analyzer - 3000MA

Teledyne’s Model 3000MA Paramagnetic Percent Oxygen Analyzer is a versatile, microprocessor based instrument specifically designed to detect oxygen in a variety of gases. The 3000MA is a precise, cost effective instrument capable of measuring percent oxygen in as low as the 0-1% range. Drawing on the solid performance of Teledyne’s highly successful 3000 series control platform, the 3000MA provides the user with a wide variety of features and options to satisfy virtually any application.

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  • Proven, robust paramagnetic sensor
  • Three user-selectable ranges plus cal range
  • Signal and Range ID output: isolated 4-20 mADC
  • Programmable autoranging
  • Two fully adjustable concentration alarm set points with programmable relay functions, Form C contacts, 3A resistive
  • Calibration contact span/zero, Form A normally open contact, 3A resistive
  • Self diagnostics with Form C failure alarm contacts
  • Full duplex RS-232C communication link
  • Five digit oxygen concentration LED display
  • 2x20 alphanumeric vacuum fluorescent display for set up and diagnostics
  • Brass sample passages and fittings
  • Universal power supply: 100-240 VAC / 50-60 Hz
  • Remote calibration digital inputs

  • Linearity of analysis across three user-selectable ranges
  • Autoranging to follow process upsets
  • Auto-calibration electronics standard

  • Ranges  : 3 user selectable ranges; typical ranges; 0-5% to 0-100%; autoranging with ID output (lower ranges available)
  • Calibration range  : 0-25%
  • Response time  : 90% of full scale in < 10 seconds at 77°F (25°C)
  • Analysis display  : 5 digit red LED, 3/5” high numerals

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