9 Smart App
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9.3.3 Perform flue gas measurement
In order to maintain the measuring accuracy of the instrument, the
correct fuel must be selected or configured.
To achieve usable measurement results, the test time of a flue gas
measurement should be at least 3 minutes and the measuring
instrument should display stable readings.
Up to four Smart Probes can be used simultaneously during flue gas
measurement. This enables parallel measurement of the combustion air
temperature, the differential temperature and the differential pressure.
The following Smart Probes can be connected:
testo 915i (0563 3915), testo 510i (0560 1510), testo 115i
(0560 2115 02)
Open the main menu with and click on to select
Measuring modes.
Select the measurement type Flue gas.
Carry out the measurement
Start measurement: [Start].
The readings are displayed.
Quit measurement: [Stop].
Save measured values in the app: [Save].
Remove flue gas probe from the flue gas duct and purge with fresh
air.
In the Basic view application menu, the current measuring values can
be read, recorded and saved. The Basic view is particularly suitable for
fast, uncomplicated measurements without the specific requirements of
a standard-compliant measurement.
All Bluetooth
®
probes compatible with the testo Smart App are
displayed in the Basic view.