Home » Airborne Measurements » 4-channel NOxy and O3
4-channel NOxy and O3
AVAILABILITY
available if not already committed to field project
REQUEST PROCEDURE
contact CARI group at NCAR / ACD
Airborne Measurements
4-channel chemiluminescence instrument for simultaneous measurement of NO, NO2, NOy, and Ozone
CONTACT
Andy Weinheimer
NCAR / ACD
1850 Table Mesa Drive Boulder, CO 80305 USA
303-497-1444
wein@ucar.edu
SPECIFICATIONS
ManufacturerRidley/Weinheimer NCAR/ACD
Dimensions42” x 62”, with a height of 32” including protective railing for installation on C-130 One pallet on WB-57
Weight640 lbs
Power Source Type600W of 110V / 400Hz 500W of 110V / 60Hz for pump
Inlet Aperturesspecial inlet, comes with instrument, requires special aperture plate
Heating/Cooling Requirementsnone if installed in A/C cabin below 30C
Airspeed/Altitude Requirements< 65000 feet, sub-sonic
Operators Required0
Ground Requirementsshelter with t-control < 30C
Suitable PlatformsC-130, P-3, DC-8, WB-57
Data SystemNational Instruments hardware - PXI based data system and NI Labview software
Measured ParameterNO, NO2, NOy, Ozone mixing ratio
Measurement Techniquechemiluminescence/ photolytic conversion / chemical conversion
Operational Modenormal
Time Resolution1 Hz - 5 Hz
Horizontal Resolution
Other Resolution
Precision<2 pptv
Accuracybetter than 10%
Range
Calibration MethodNO cal tank incl. in instrument
Limitations
UPDATED ON
3 Sep 2009 13:47