Ecotech Serinus 30 - Table 24: Individual Responses to Interferents

TÜV Rheinland Energie und Umwelt GmbH
Luftreinhaltung
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Report on the performance testing of the Serinus 30 ambient air quality
monitoring system manufactured by Ecotech Pty Ltd measuring CO, Report
no.: 936/21221977/D_EN
EP_Ecotech_Serinus30_en.docx
Table 24: Individual responses to interferents
Without int With int. Without int. With int.
09:42:21 10:
11:48 -0.22 0.05 0.00 0.11
09:50:54 10:15:36 -0.22 0.00 0.00 0.11
09:56:36 10:19:24 -0.22 0.00 0.00 0.05
Average x
z
-0.22 0.02 0.00 0.09
10:46:00 11:11:39 8.60 8.69 9.25 9.
14
10:51:42 11:15:27 8.60 8.71 9.25 9.14
10:56:27 11:23:03 8.60 8.71 9.30 9.17
Average x
ct
8.60 8.70 9.26 9.15
10:29:30 10:47:33 -0.27 -0.32 -0.11 -0.05
10:32:21 10:50:24 -0.27 -0.32 -0.11 -0.05
10:35:12 10:53:15 -0.27 -0.32 -0.11 -0.05
Average x
z
-0.27 -0.32 -0.11 -0.05
11:14:09 12:11:09 8.49 8.49 9.19 9.
25
11:17:00 12:15:54 8.49 8.49 9.19 9.25
11:20:48 12:19:42 8.49 8.49 9.19 9.25
Average x
ct
8.49 8.49 9.19 9.25
12:24:42 12:47:30 0.00 0.01 0.00 0.08
12:27:33 12:50:21 0.00 0.01 0.00 0.10
12:30:24 12:52:15 0.00 0.00 0.00 0.06
Average x
z
0.00 0.01 0.00 0.08
13:05:33 13:48:18 8.82 8.71 9.30 9.
35
13:08:24 13:51:09 8.82 8.71 9.30 9.35
13:11:15 13:55:54 8.82 8.69 9.30 9.34
Average x
ct
8.82 8.70 9.30 9.35
14:12:03 14:54:48 -0.14 -0.11 0.11 0.11
14:15:51 14:57:39 -0.11 -0.11 0.11 0.11
14:18:42 15:01:27 -0.11 -0.11 0.11 0.11
Average x
z
-0.12 -0.11 0.11 0.11
15:22:21 15:42:18 8.65 8.69 9.35 9.35
15:25:12 15:46:06 8.65 8.65 9.35 9.35
15:30:54 15:50:51 8.65 8.65 9.35 9.35
Average x
ct
8.65 8.67 9.35 9.35
Span ct + NO
(1 μmol/mol)
Zero + N
2
O
(50 nmol/mol)
Span ct + N2O
(50 nmol/mol)
Zero + H2O
(19 mmol/mol)
Span c
t
+ H
2
O
(19 mmol/mol)
Zero + CO2
(500 μmol/mol)
Span c
t
+ CO
2
(500 μmol/mol)
Zero + NO
(1 μmol/mol)
Time without
interferent
Time with
interferent
Device 1 [nmol/mol]
Device 2 [nmol/mol]