Draft-Measurement - TESTO 330 Instruction Manual

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3.
6.2.3.

Draft-Measurement

Calling up the function:
✓ A flue gas probe must be connected.
1. [
Performing the measurement:
1. Start measurement:
- Draft zeroing.
2. Position the flue gas probe in the hot spot (area of the highest
flue gas temperature).
The display showing the maximum measured flue gas
temperature
- The reading is displayed.
3. Quit measurement
Options:
> [Options]
> [Options]
> [Options]
form of a line graph.
> [Options]
parameters to be represented (max. 4) can be displayed (
hidden (
> [Options]
available during a measurement): The measurement view menu
is opened.
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4.
] → Measurements
The pressure socket of the instrument must be free (i.e.
unpressurized, not closed).
Do not measure for longer than 5 min, as the drift of the
pressure sensor means that the meas. views could be
outside the tolerance limits.
[
(FT max) helps when positioning the probe.
[
→ Clipboard: Data are saved to the clipboard:
→ Save: The meas. views are saved in a protocol.
→ Show Graphic: The meas. views are displayed in
→ Configure
).
→ Measurement
→ [OK] → Draft
].
].
Graphic: The measurement
View: (This function is not
6 Using the product
→ [OK].
47
) or