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.
- 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 |