info@Testo-Direct.com
Carrying out the measurement:
WARNING
Dangerous mixture of gases
Danger of explosion!
> Make sure there are no leaks between the sampling point and
the measuring instrument.
> Do not smoke or use naked flames during measurement.
Do not measure for longer than 5 min, as the drift of the
pressure sensor could mean that the measured values are
outside the tolerance limits.
1. Connect the gas pressure set to the probe socket.
2. Start measurement:
-
Pressure zeroing is carried out (system must be unpressurised).
3. Pressurise the system.
-
The measured value is displayed
4. End measurement:
Options:
>
[Options]
→ Clipboard: data is saved to the clipboard.
>
[Options]
→
is deleted.
>
[Options]
→ Save: the measured values are saved in a record.
[Options]
>
→
during a measurement): the measured value display menu is
opened.
6.2.10.
Differential temperature
✓ The differential temperature set (0554 1208) must be
connected.
Call up function:
>
[
]
→
Measurement options
temperature
Carrying out the measurement:
1. Start measurement:
-
The measured values and the calculated differential
temperature (T1 - T2) are displayed.
2. End measurement:
www.
[
].
[
].
Delete
clipboard: any data saved to the clipboard
Measurement
view: (This function is not available
→
[OK]
→
→
[OK].
[
].
[
].
Testo-Direct
6 Using the product
Differential
53
1.888.610.7664
.com