5 Using the product
27
Performing the measurement
- The flue gas probe must be outside the flue.
1. Start measurement: [Start].
- Draught zeroing is carried out.
2. After zeroing, position the flue gas probe in the core current
(area of the highest flue gas temperature).
The indication of the measured flue gas temperature in line 2
helps when positioning the probe.
- The reading is displayed.
3. Quit measurement: [Stop].
Pos: 50 /TD/Produk t verwenden/testo 310/ testo 310 Differ enzdruckmessung @ 12\mod_1332 429111766_79.doc x @ 114467 @ 1222555555555 @ 1
5.3.5. Differential pressure
WARNING
Dangerous mixture of gases
Danger of explosion!
> Before measurement close the gas path with the sealing plug,
as described below!
> 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 5min, as a drift of the
pressure sensor means that the readings could be outside
the tolerance limits.
Select measurement type
> Select : [ ] → [OK].
Prepare for measurement
1. Open filter chamber of the flue gas probe: turn it gently anti-
clockwise.
To Next Page
Loading...
