TÜV Rheinland Energie und Umwelt GmbH
Luftreinhaltung
Seite 16 von 253
Report on the performance testing of the Serinus 30 ambient air quality
monitoring system manufactured by Ecotech Pty Ltd measuring CO, Report
EP_Ecotech_Serinus30_en.docx
Performance criterion Minimum requirement Test result Com-
pliance
Page
5.3.6 Sensitivity coefficient
of sample gas tem-
perature
The sensitivity coefficient of
sample gas temperature at ref-
erence point shall not exceed
the requirements listed in Ta-
ble 2 of VDI Guideline 4202
(September 2010).
Please refer to section 7.1 8.4.8
Sensitivity coefficient to sample
gas temperature.
yes 58
5.3.7 Sensitivity coefficient
of surrounding tem-
perature
The sensitivity coefficient of
surrounding temperature at ze-
ro and reference point shall not
exceed the requirements listed
in Table 2 of VDI Guideline
4202 Sheet 1 (September
2010).
Please refer to section 7.1 8.4.9
Sensitivity coefficient to the sur-
rounding temperature.
yes 59
5.3.8 Sensitivity coefficient
of supply voltage
The sensitivity coefficient of
supply voltage shall not exceed
the requirements listed in Table
2 of VDI Guideline 4202 Sheet
1 (September 2010).
Please refer to section 7.1
8.4.10 Sensitivity coefficient to
electrical voltage.
yes 60
5.3.9 Cross-sensitivity The change in the measured
value caused by interfering
components in the sample gas
shall not exceed the require-
ments listed in Table 2 of VDI
Guideline 4202 Sheet 1 (Sep-
tember 2010) at zero and ref-
erence point.
Please refer to section yes 61
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