Carbon dioxide (CO2) is a colorless and odorless gas, that is often found in engine exhaust. The DE-OX BIO is an analyzer based on an innovative non-dispersive infrared (NDIR) temperature compensated carbon dioxide sensor. The sensor has the same shape, dimension and thread of the most common oxygen sensors. Before diving, DE-OX BIO is able to analyze the carbon dioxide content in every breathing gas mix, including air. It can be connected to a gas or diesel high or low pressure compressors for in-line continuous monitoring of gas quality.
|Flow Rate||0.6-1 L/min|
|Resolution||50 ppm resolution from 0 to 1000 ppm, then 100 ppm up to full scale|
|Repeatability||± 2% of full scale @ 68°F (20°C) ambient|
|Linearity||At ambient temperature and pressure: ± 2% FSD or ± 10% of the reading, whichever is greater|
|Sensor Type||NDIR (Non-dispersive infrared)|
|Expected Sensor Life||5-10 years based on analyzer handling and use. Check sensor accuracy frequently with test gas and attempt to recalibrate if reading is inaccurate. Replace sensor if recalibration fails.|
|Alarms||Two user-programmable audible and visual alarms|
|Response Time||< 30 seconds @ 68°F (20°C) ambient|
|Operating & Storage Temperature||-4° to +122°F (-20° to +50°C)
|Operating Humidity||0 to 95% rh, non-condensing|
|Power||9 volt alkaline or lithium battery|
Estimated 20 hours on a single lithium battery recharge
|Weight||8.8 oz (250 g)|
* All specifications are at ambient/sea level, 77°F (25°C) and are subject to change without notice. Calibration must be confirmed with a calibration CO2 test gas.