This precision analyzer has a range from 0 to 100%, other ranges are available on request. It is typically used to determine the O2
concentration in respired gases or gas mixtures from collection bags, or other sources.
The oxygen concentration is displayed on a digital meter and a corresponding analog voltage is available on a rear panel BNC connector.
A gas pump is built in to draw the gas through the analyzer. Gas flow is internally adjustable. Adjustment may affect response time. We can install a gas return port on request. Precision gas mixtures are available for calibrating the analyzer.
O2 sensor lasts about 2 years, easily replaced by user.
Photo also shows companion
Specifications (subject to change without notice)
Not intended for clinical use, for teaching or laboratory use only
||Cold, Dry Fuel Cell
||Approximatly 24 months (High O2 concentration reduces life)
||0 - 100% O2
||0.3% O2/week (at constant temperature)
||0 - 5 Volt = 0 to 100% O2
||4-1/2 digit LED (0.00 to 100.00)
|Flow Rate (Nominal):
||Approx. 150 milli-seconds
|Operating Temperature Range:
||10o to 40oC
|External Power Supply
||100 - 250 VAC, 50/60 Hz (Included), 0.5 Amp at 115VAC
||30 minutes to 0.1% O2
||2.75" (70 mm) Height x 6.3" (155 mm) Width x 10" (255 mm) Depth
||Nafion semi-permeable membrane brings sampled gas to ambient humidity.
No chemical dryer required.
|Gas Sample Inlet:
End-tidal O2 option available in model 17518-C only.
1 year warranty details in FAQ
Last Updated: 12 Aug 2022