Page 2 ecom-EN3
Inhaltsverzeichnis
Important Hints..............................................................................................4
1. Instrument Design.....................................................................................7
1.1. ecom-EN3/-R, Variant aluminium-framed transport case..................7
1.2. ecom-EN3-F, Variant professional case ............................................8
1.3. Keyboard controls ..............................................................................9
1.4. Connections at the instrument ...........................................................9
1.5. Option heated probe for soot measurement ....................................11
1.6. Option hand soot pump set..............................................................12
1.7. Option probe for flow measurement.................................................13
1.8. Option gas cooler.............................................................................13
1.9. Data Memory....................................................................................14
1.10. Option Interface Wi-Fi (WLAN) ......................................................16
1.11. Interface BLE (Bluetooth Low Energy)...........................................16
2. Measurement Preparations ....................................................................17
2.1. Turn on the instrument.....................................................................17
2.2. Navigation in the menu ....................................................................17
2.3. Calibration, database and fuel type selection ..................................18
3. Carry out gas analysis ............................................................................20
4. Measurement procedures.......................................................................22
4.1. Gas analysis.....................................................................................22
4.1.1 Adaptation of the displays for gas analysis................................23
4.1.2 Positioning the probe, search the core stream...........................24
4.1.3 Determination of measured values.............................................25
4.1.4 Printing measured values...........................................................26
4.1.5 CO-Overload Protection.............................................................26
4.2 CO measurement..............................................................................28
4.3 O2 Check ..........................................................................................28
4.4 Draught measurement ......................................................................29
4.5 Option Flow measurement................................................................29
4.6 Soot...Oil trace...................................................................................30
4.6.1 Soot measurement.....................................................................31
4.6.1 Oil trace......................................................................................31
4.7 Gas analysis: Data processing..........................................................31
4.7.1 Create new .................................................................................32
4.7.2 Memory number .........................................................................33
4.7.3 Search word ...............................................................................34
5. Mean values............................................................................................35
6. Measurement procedure Diagnostics.....................................................37
6.1 Fault diagnostic.................................................................................37
6.2 delta-T Measurement........................................................................39
6.3 Option Heating Check.......................................................................40
