September-December 2021 | Page 58

BUILDING & MANAGEMENT “ USE OF FILTERS AND SPECIAL MATERIALS IN CLASSROOMS , BASED ON THE ASSESSMENT OF THE PRESENCE OF CO2 AS AN INDICATOR OF COVID . VOLUME 5 ISSUE 3 SEPTEMBER - DECEMBER 2021 M . C . BOHORQUEZ , J . L . CHAPA , D . LOPEZ , M . A . MANRIQUE , C . MIRANDA & R . TENDERO CABALLERO , ( 2021 ). BUILDING & MANAGEMENT , 5 ( 3 ): 51-62

Gráfica 5 . Gráfica datos tomados con sensor “ D ” Mesa profesor

Sensor A

P 18.26 2.1 - - 456 P + A 26.43 3.04 21 1177 877

P + A + B + C 42.78 4.92 14 1020 650 P + A + B + C + D + E 59.13 6.8 8 1058 608

Mesa profesor

Sensor B

P 18.26 2.1 - - 495 P + A 26.43 3.04 21 1264 626

P + A + B + C 42.78 4.92 16 1042 585 P + A + B + C + D + E 59.13 6.8 7 1040 713

Mesa profesor

Sensor C

P 18.26 2.1 - - 484 P + A 26.43 3.04 8 1076 882

P + A + B + C 42.78 4.92 38 951 647 P + A + B + C + D + E 59.13 6.8 13 1026 676

Mesa profesor

Sensor D

P 18.26 2.1 - - 465 P + A 26.43 3.04 26 1337 1015