DURAG

D-GT 800 Flame Sensor

Flame sensor (flame scanner) for the monitoring of gas and oil flames, primarily in gas turbines or in particularly harsh environments.

Description

Flame sensor (flame scanner) for the monitoring of gas and oil flames, primarily in gas turbines or in particularly harsh environments.

Overview

  • Optionally available with air/water cooling
  • Deployable with high combustion chamber overpressure
  • High vibrational stability.
  • Conforms to general safety regulations
  • Self-monitoring and fail-safe in conjunction with a control unit/burner control
  • Connection to the D-UG 120, D-UG 660 control unit and the D-GF 150 burner control

Applications

  • Burners with difficult installation conditions for conventional flame sensors or on those whose environmental temperature near the sighting tube is very high
  • Power stations
  • Chemical industry
  • Refineries
  • Waste incinerators
  • Steam generators
  • Heating plants
  • Gas turbines

Technical Data

 

Operational modeIntermittent operation, continuous operation and 72-hour operation without permanent supervision
SafetySelf-monitoring and fail-safe in conjunction with a control unit/burner control
ProtectionWith cable gland (D-GT 800…/801…-P) IP67, Ex-Version (D-GT 800…/801…/Ex) IP66
Ex-Protection (D-GT 800/801 Ex)II 2G Ex d T4/T5/T6
Spectral rangeUV
Viewing angle
Perm. ambient temperatureWithout cooling: -20…+120°C
Air cooling: -20…+200°C
Water cooling: -20…+300°C
Vibration10 g
DimensionsØ100 mm; length approx. 190 mm
WeightWithout cooling: approx. 1.5 kg,
with cooling: approx. 2.0 kg
Max. combustion chamber overpressure30 bar
Sighting tube connection¾“ NPT (F)
Cooling connection½“ NPT (F)

Resources

GENERAL INFORMATION
PRODUCT INFORMATION

Accessories

  • UV-A, UV-B and IR test light source 230 V/50 Hz (D-ZS 093)
  • Terminal box for connecting the flame sensor (D-ZS 140, D-ZS 141)

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