NO2-A1 Nitrogen Dioxide Sensors0 pages

"NO2-A1 NitrNO2-A1 NitrNO2-A1 NitrNO2-A1 NitrNO2-A1 Nitrogog
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Figure 1 NO2-A1 Schematic Diagram PATENTED >
All dimensions in millimetres ( 0.1mm) Top ViewBottom ViewSide View PERFORMANCE SensitivitynA/ppm in 10ppm NO >
2 -400 to -750Response timet >
90 (s) from zero to 10ppm NO >
2 (33 ѢĦ Load Resistor)< 40Zero currentppm equivalent in zero air< 0.2ResolutionRMS noise (ppm equivalent) (33 ѢĦ Load Resistor)< 0.02Rangeppm NO >
2 limit of performance warranty20Linearityppm error at full scale, linear at zero and 10ppm NO >
2 < 1.5Overgas rangemaximum ppm for stable response to gas pulse100 LIFETIME Zero driftppm equivalent change/year in lab air< 0.2Sensitivitydrift% change/month in lab air, monthly test< 4Operating lifemonths until 80% original signal (24 month warranted)> 24 ENVIRONMENTAL Sensitivity @ -20C% (output @ -20аC/output @ 20C) @ 5ppm NO >
2 76 to 90Sensitivity @ 50аC% (output @ 50C/output @ 20аC) @ 5ppm NO >
2 101 to 110Zero @ -20Cppm equivalent change from 20аC< 0.1Zero @ 50ѰCppm equivalent change from 20C< 0 to -0.4 CROSS C >
2 H >
2 sensitivity% measured gas @ 50ppmC >
2 H >
2 < 0.1 SENSITIVITY NOsensitivity% measured gas @ 50ppmNO< 0.5SO >
2 sensitivity% measured gas @ 20ppmSO >
2 < -2.5Cl >
2 sensitivity% measured gas @ 10ppmCl >
2 100H >
2 sensitivity% measured gas @ 400ppmH >
2 < 0.1H >
2 Ssensitivity% measured gas @ 20ppmH >
2 S< -40COsensitivity% measured gas @ 400ppmCO< 0.1NH >
3 sensitivity% measured gas @ 20ppmNH >
3 < 0.1 KEY Temperature rangeаC-20 to 50 SPECIFICATIONS Pressure rangekPa80 to 120Humidity range% rh continuous15 to 90Storage periodmonths @ 3 to 20C (stored in sealed pot)6Load resistor ТĦ (for optimum performance)33Weightg< 6 >
NOTE: all sensors are tested at ambient environmental conditions, with 10 ohm load resistor, unless otherwise stated. As applications of use are outside our control,the information provided is given without legal responsibility. Customers should test under their own conditions, to ensure that the sensors are suitable for their ownrequirements. TT
TTTecec
ececechnical Specifhnical Specifhnical Specifhnical Specifhnical Specificaica
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tiontiontion Alphasense Ltd, Sensor Technology House, 300 Avenue West, Skyline 120, Great Notley. CM77 7AA. UKTelephone: +44 (0) 1376 556 700 Fax: +44 (0) 137 6 335 899 E-mail: sensors@alphasense.com Website: www.alphasense.com size="-2">

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