Quick Menu - Dräger FG7500 Notice D'utilisation

Short Operating Instructions
Flue gas measurement
The flue gas analysis measurement works with several programs for the individual test steps.
1. Select fuel and enter boiler parameters.
2. Measure combustion air temperature with flue gas probe or combustion air temperature
probe.
3. Put the probe into the centre of the flue gas stream. The centre is the area with the highest
flue gas temperature.
4. Measure draft with the flue gas probe. The draft sensor is built-in the flue gas probe.
5. Check flue gas tract. Measure O2 and CO concentration with multi-hole adapter.
6. Enter smoke numbers.
Pressure
Pressure measurement up to 160 mbar (for gas, nozzles or kinetic
pressure). Connect the measuring point of the gas pressure hose
with the pressure input P+ of the measuring device. For pressure
measurements with external pressure sensor use E1.
The universal tightness test allows to perform tightness tests with nominal pressure, stabilisa-
tion time and measuring time which you select yourself.
Gas pipes in operation with an operating pressure of 23 mbar can be tested to their leak rate.
The test is performed with air. The pipe volume is determined by entering the pipe volume
and / or the selection of gas pipe diameters and length.
Check lists
Checklists can be configured using the PC software. Up to 4 checklists each with up to 20 items
can be configured.
Customer
With the customer data table you can select a site to assign. The data table can be prepared
with PC data management and transferred to the device. The saved data and measured values
can be provided and printed out using PC data management with pre-prepared measuring
reports including company logo and address.
Data memory
The stored measurements can be displayed and printed out, the inspector table can be edited.
Measurement and customer data can be deleted

Quick menu

CO ambient:
Flue gas analysis
Standard:
Flue gas analysis
average:
Flue gas analysis
quick:
Flue gas analysis -
gas only:
8
Measuring of the CO concentration in ambient air.
Measuring of the flue gas concentration including fuel selection and flue
gas loss of flue gas and combustion-technical combustion efficiency.
Measuring of the flue gas concentration including fuel selection and flue
gas loss of flue gas and combustion-technical combustion efficiency with
se-lectable averaging process.
Measuring of the flue gas temperature, draft and toxic gases - without fuel
selection and fuel depending calculations.
Measuring of the oxygen concentration, content relative to toxic gases
in-cluding fuel selection - without fuel depending calculations.
FG7500