COMTEC® 6000 DustEx

Fast and precise O2 measurement



COMTEC® 6000 DustEx

COMTEC® 6000 DustEx provides permanent and reliable gas analysis in Ex zones 21/22 with high dust loads. The DustEx probe is extremely robust and withstands the abrasive forces in high dust atmospheres.
 
Information

The standard InSitu analyzer system for use in dust explosion zones 21/22 is COMTEC® 6000 DustEx. In accordance to the tough demands placed on measuring systems in high dust processes, the DustEx is ATEX certified to II 2D Ex tb IIIC T133°C/T141°C Db.

Being able to precisely determine the proportion of oxygen and COe in flue gas is the starting point for the safe and optimized operation of incinerators, as oxygen and COe are dependent to one another within a combustion process. Undesirable developments can thus be identified and rectified earlier, before any damage is caused.
The COMTEC® 6000 DustEx is also available for O2 only measurements.

Technical Data
Insertion depth of probe
540 mm
960 mm
O2 / COe ranges
0 - 25 % O2 min.: 0-1000 ppm /
max.: 0-5000 ppm COe
(others on request)
Sensor accuracy O2
< 0.5 % of measured value or
0.02 Vol % O2
(higher value valid)
Sensor accuracy COe
better 5 % of range end
Reaction time
< 1 sec. (on test gas)
Process gas temperature
max. 500 °C
max. 1400 °C (with cooling protection tube)
Ambient temperature
-20 °C to 70 °C (probe)
-20 °C to 55 °C (electronic unit)
Interface
MODBUS RTU via RS232/RS485, HART, FIELDBUS, ENOTEC REMOTE
IP code
IP65 (probe)
IP66 (electronic unit)
Applications
  • Energy optimization
  • Emission measurements
  • Power generation
  • Waste incineration
  • Combustion control
Features
  • InSitu measurement in real-time
  • Overview of calibration history
  • ATEX certified for zones 21/22
  • Low-maintenance
  • Self-monitoring
  • Sensor life expectancy on display
  • Gas tight sensor construction

ENOTEC REMOTE

The easiest and most convenient way to control your ENOTEC analyzer.

Operate ENOTEC analyzers in hazardous areas without comprimising safety protocols.

Remotly control the analyzers over a secure connection with distances of up to 100 meters.

Save all analyzer information and process data on your smartphone and send the data to colleagues for an evaluation or to ENOTEC for support.

ENOTEC REMOTE ENOTEC REMOTE SHADOW