COMTEC® 6000 DustEx

Fast and precise O2 measurement


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COMTEC® 6000 DustEx

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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 certifiied to II 2D Ex tD A21 IP6X T133°C/T141°C.

Being able to precisely determine the proportion of oxygen and COe in flue gas is the starting point for the safe and optimised 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 probes
540 mm
960 mm
O2 / COeranges
0 - 25 % O2 
0 to 1000 ppm COe
(others on request)
Sensor accuracy O2
better 0,2% of measured value
Sensor accuracy COe
better 5% of range end
Reaction time
0,5 s
(process flow velocity > 10 m/sec.)
Process gas temperature
max. 600 °C
Ambient temperature
-20 °C to 55 °C (probe)
-20 °C to 70 °C (electronic unit)
Interface
HART, FIELDBUS, RS485, MODBUS RTU,
RS232, ENOTEC REMOTE
IP code
IP66 (probe)
IP66 (electronic unit)
Applications
  • Energy optimisation
  • 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

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