Low Cost Percent Oxygen Analyzer with Exceptional performance
The MODEL 70 is a Percent Oxygen Analyzer that is a perfect choice for accurately measuring in a NON- FLAMMABLE gas stream. The MODEL 70 is supplied in a compact, panel mount package and suitable for use in general purpose environments. The unique zirconium oxide sensor technology produces an incredibly accurate and stable reading over a wide O2 measurement and temperature range. The sensor has an unprecedented 10-year life expectancy, requiring only annual calibrations.
|¼” 316 S.S.|
|316 S.S. fittings & O-rings (Viton)|
|10-28VDC <3 watts, supplied with a 115VAC to 12VDC adapter|
|AMBIENT OPERATIONAL |
|INLET GAS |
|0 – 1.0% |
0 – 5.0%
0 – 10.0%
0 – 25.0%
|0 - 50% |
0 - 95%
|0°F to 130°F |
(18°C to 54°C)
|0.1 to 5.0 SCFH||1.0 − 30 psig||Pollution Degree 2 |
Installation Category II
|90% UPSCALE RESPONSE TIMES|
FOR SPECIFIC RANGES
|0-25% <12 seconds|
0-95% <12 seconds
|0.5% of full scale||+/- 0.1% of range or +/- 0.1% of oxygen, whichever is greater||±1.0% of full scale in 4 weeks |
at constant temperature
|<85%, non-condensing||designed to meet General Purpose requirements|
2 fully adjustable concentration alarms with configurable Alarm logic and Relay Contacts, featuring:
|ANALOG OUTPUTS||4 − 20mA or 0 - 1 VDC isolated output signals and Modbus bi-directional RS485 communication|
|COMMAND CENTER||Software that works across AMI’s Analyzers and gives users access to advanced functions:|
Features & Benefits
Full of standard features
The MODEL 70 Percent Oxygen Panel Mount Analyzer comes standard with advanced features, including 4-user selectable analog output ranges, dual independent alarms, comprehensive alarm logic (fail safe or non-fail safe, latching or non-latching and independent alarm delays), alarm bypass, and 3 levels of security settings. Automatic data logging provides detailed time-stamped records of O2 measurement, temperature, supply voltage and power brown-out history.
ZIRCONIUM OXIDE SENSOR TECHNOLOGY
AMI’s zirconium oxide sensors are extremely accurate and stable, have a 10-year life expectancy and are unaffected by barometric pressure fluctuations or rapidly changing temperatures from 0-120°F. Recommended calibrations are 1-2 times per year in the 0-25% oxygen range.
The MODEL 70 is the perfect choice for accurately measuring percent levels of oxygen in either inert background gases or enriched oxygen gas streams up to 95% O2. The MODEL 70 is a maintenance-free, compact analyzer loaded with advanced features at an exceptional price.