{"id":4530,"date":"2016-01-19T15:30:57","date_gmt":"2016-01-19T13:30:57","guid":{"rendered":"https:\/\/airsenseur.org\/website\/?page_id=4530"},"modified":"2016-10-28T19:37:53","modified_gmt":"2016-10-28T17:37:53","slug":"wiki_sensor-evaluation","status":"publish","type":"page","link":"https:\/\/airsenseur.org\/website\/wiki\/wiki_sensor-evaluation\/","title":{"rendered":"Sensor Evaluation"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n
<\/th>\nSensors<\/th>\nResp. time, t90<\/th>\nRepeatab., detection limit<\/th>\nCalibra-tion<\/th>\nDrifts<\/th>\nTemperature<\/th>\nHumidity<\/th>\nHysteresis<\/th>\nGaseous Interference, ppb\/ppb<\/th>\nWind<\/th>\nPower supply<\/th>\nCold-hot start<\/th>\nField tests<\/th>\nLink to report<\/th>\n<\/tr>\n
1<\/td>\nCityTech O3 3E1F<\/td>\n<\/td>\n1.3, 2.7 ppb<\/td>\nLinear 0 – 120 ppb, R\u00b2= 0.9996<\/td>\nMACPoll<\/td>\n7 – 37 \/ 5\u00b0C, Linear effect 8.0 and 6.6 ppb\/\u00b0C R\u00b2=0.997<\/td>\n40-80\/10%,
\nLinear effect 2.29\u00b10.14 and 0.06 \u00b1 0.006 ppb\/%, R\u00b2=0.523<\/td>\n		O3: no effect, T, RH: \u00b110 ppb<\/td>\nNO2: 0.53 and 0.49, NO: -0.15, CO: 0.57 and 0.18 ppb\/ppm, SO2: -0.098 and -0.074.<\/td>\n1.5 -3.5\/0.5 m\/s (MACPoll)<\/td>\n210-230\/10V (MACPoll)<\/td>\nMACPoll<\/td>\nR\u00b2 , slope, intercept<\/td>\nto be added<\/td>\n<\/tr>\n
2<\/td>\nCityTech NO2 3E100<\/td>\n80 s (MACPoll)<\/td>\n4.5, 17.5 ppb<\/td>\nLinear 0 – 125 ppb, R\u00b2= 0.9994<\/td>\nMACPoll<\/td>\n7 – 37 \/ 5\u00b0C, Linear effect 26.7 ppb\/\u00b0C R\u00b2=0.998<\/td>\n40-80\/10%, Linear effect, 0.56\u00b10.06 and 0.56\u00b10.04ppb\/%, R\u00b2=0.919<\/td>\nNO2: no effect, T, RH: \u00b15 ppb<\/td>\nO3: 1.2 and 1.4, NO: -0.010, CO: -0.36 and -1.2 ppb\/ppm, SO2: -3.0 and -2.5<\/td>\n1.5 -3.5\/0.5 m\/s (MACPoll)<\/td>\n210-230\/10V (MACPoll)<\/td>\nMACPoll<\/td>\nR\u00b2 , slope, intercept<\/td>\nto be added<\/td>\n<\/tr>\n
3<\/td>\nCityTech NO 3E50<\/td>\n<\/td>\n24, 75 ppb<\/td>\nLinear 0-150 ppb, R\u00b2= 0.9944<\/td>\nMacPoll<\/td>\n7 – 37 \/ 5\u00b0C, Linear effect -53.4 ppb\/\u00b0C R\u00b2=0.997<\/td>\n40-80\/10%, linear effect -0.17 \u00b1 0.05 ppb\/%, R\u00b2=0.5087<\/td>\nNO: no effect, T, RH: \u00b15 ppb<\/td>\nO3: -0.37 and -0.16, NO2: -0.12 and 0.23, CO: 18.8 and 2.2 ppb\/ppm, SO2: -0.36 and 0.46<\/td>\n1.5 -3.5\/0.5 m\/s (MACPoll)<\/td>\n210-230\/10V (MACPoll)<\/td>\nMACPoll<\/td>\nR\u00b2 , slope, intercept<\/td>\n<\/td>\n<\/tr>\n
4<\/td>\nCityTech CO 3E300<\/td>\n<\/td>\n57, 150 ppb<\/td>\nLinear 0-9 ppm, R\u00b2=1.0000<\/td>\n<\/td>\n7 – 37 \/ 5\u00b0C, Linear effect -25.6 ppb\/\u00b0C R\u00b2=0.998<\/td>\n40-80\/10%, no effect 0.04 \u00b1 0.89 and 0.26 \u00b1 0.81 ppb\/%, R\u00b2=0.0045<\/td>\nCO: no effect, T: , RH: not evaluated<\/td>\nO3: no effect, NO2: no effect, NO: 0.043 and 0.50, SO2: 0.083<\/td>\nNot tested<\/td>\n<\/td>\n<\/td>\nR\u00b2 , slope, intercept<\/td>\n<\/td>\n<\/tr>\n
5<\/td>\nMembrapor O3\/M-5<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\nNot tested<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
6<\/td>\nMembrapor CO\/MF-200<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\nNot tested<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
7<\/td>\nMembrapor NO\/C-25<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\nNot tested<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
8<\/td>\nAlphasense O3-B4 (!:alphasense board)<\/td>\n\u00a0145 s<\/td>\n\u00a07.6, 1 ppb<\/td>\n\u00a0Linear 0-120 ppb, R\u00b2=0.9997<\/td>\n\u00a0MacPoll<\/td>\n<\/td>\n<\/td>\n<\/td>\n\u00a0NO2: , NO: , CO: \u00a0ppb\/ppm, SO2:<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/td>\n\u00a0O3-B4<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n