Application and function
For the operation of a facility with streaming gases (e.g. hall exhaust
air, exhaust gases etc.) the continuous registration of the exhaust
gas velocity respectively the flow as well as the temperature are
often of substantial importance. In case of continuous emission measurements
the mass of pollutants has to be disclosed additionally (mass flow
[kg/h]).
The flow measuring device FMD 02 is a measuring device for the continuous
registration of gas velocity and temperature of gas flows in pipelines.
Moreover it is possible to display respectively provide the flow in
operational or norm state. The use of the back-pressure and Pt100-measuring
principle guarantees a device simply to install and handle as well
as a timely monitoring of the measuring parameters.
Specifications
| PRODUCT
SPECIFICATION |
DESCRIPTION |
| Control unit: |
Electronic and display
in the probe head (no separate control unit required),
IP 65 |
| Probe: |
1 dynamic pressure
probe with integrated thermometer (500 mm)160 x 130 x
550 mm (W x H x D), weight 2,1 kg |
| Measuring principle: |
Differential pressure
(dynamic pressure), Pt100 |
| Measuring range: |
Differential pressure:
0 ... 10 mbar, velocity: 0 ... 30 m/s, Flow: 0 ... 1.000.000
m³/h, Temperature: 0 ... 300 °C |
| Display: |
Graphic display with
online line diagram |
| Media temperature: |
max. 280 °C |
| Ambient temperature: |
-20 ... +50 °C
|
| Dew point
difference: |
min. +5 K |
| Flow velocity: |
From appr. 3 m/s |
| Analogue signals: |
2 x 4 ... 20 mA |
| Digital signals: |
3 potential-free contacts
(failure/maint, limit value 1 and 2/maint. request) |
| Power supply: |
110 VAC, 230 VAC or
24 VDC |
| TÜV-Approval: |
TI Air, 13th, 17th
and 27th BImSchV |
|
