Ecotech Serinus 30, Instruction Manual

Page: 93 / 254

TÜV Rheinland Energie und Umwelt GmbH
Luftreinhaltung
Report on the performance testing of the Serinus 30 ambient air quality moni-
toring system manufactured by Ecotech Pty Ltd measuring CO, Report no.:
936/21221977/D_EN
Page 93 of 253
EP_Ecotech_Serinus30_en.docx
7.5 Assessment
The sensitivity coefficient to the surrounding temperature does not exceed the performance
criteria of max. 0.3 µmol/mol/K. For both systems, the highest value b
st
is used for the pur-
pose of evaluating uncertainty. For system 1 it is 0.040 µmol/mol/K and for system 2 it is
0.046 µmol/mol/K.
Does this comply with the performance criterion? yes
7.6 Detailed presentation of test results
Individual results of the tests are detailed in Table 19.
Table 19: Individual results of the test of the sensitivity to the surrounding temperature for CO
Device 1 Device 2 Device 1 Device 2
Date Time
Temp [ºC] [µmol/mol] [µmol/mol]
Time
Temp [ºC] [µmol/mol] [µmol/mol]
13/05/2013 16:17:41 20 0.0 -0.3 16:32:37 20 65.6 65.8
13/05/2013 16:18:37 20 0.0 -0.3 16:33:33 20 65.6 65.8
13/05/2013 16:19:33 20 0.0 -0.3 16:34:29 20 65.6 65.8
0.0 -0.3 65.6 65.8
14/05/2013 08:05:37 0 0.1 -1.2 08:21:29 0 66.3 64.4
14/05/2013 08:06:33 0 0.1 -1.1 08:22:25 0 66.3 64.4
14/05/2013 08:07:29 0 0.1 -1.1 08:23:21 0 66.3 64.4
0 0.1 -1.1 66.3 64.4
14/05/2013 14:52:41 20 -0.3 -0.5 15:07:37 20 65.4 64.8
14/05/2013 14:53:37 20 -0.3 -0.5 15:08:33 20 65.4 64.8
14/05/2013 14:54:33 20 -0.3 -0.5 15:09:29 20 65.4 64.8
-0.3 -0.5 65.4 64.8
15/05/2013 08:08:49 30 -0.3 -0.6 08:41:29 30 65.3 64.4
15/05/2013 08:09:45 30 -0.3 -0.6 08:42:25 30 65.3 64.4
15/05/2013 08:10:41 30 -0.3 -0.6 08:43:21 30 65.3 64.4
-0.3 -0.6 65.3 64.4
15/05/2013 14:30:49 20 -0.2 -0.9 14:59:45 20 65.8 64.2
15/05/2013 14:31:45 20 -0.2 -0.9 15:00:41 20 65.8 64.2
15/05/2013 14:32:41 20 -0.2 -0.9 15:01:37 20 65.8 64.2
-0.2 -0.9 65.8 64.2
Zero level Span level
Average (X
1(TS1)
)
Average (X
2(TS2)
)
Average (X
Ts,1
)
Average (X
2(TS1)
) = (X
1(TS2)
)
Average (X
Ts,2
)