Cảm biến ngọn lửa DURAG D-GT 800
Giá:Liên Hệ
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
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)
| Operational mode | Intermittent operation, continuous operation and 72-hour operation without permanent supervision |
| Safety | Self-monitoring and fail-safe in conjunction with a control unit/burner control |
| Protection | With 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 range | UV |
| Viewing angle | 6° |
| Perm. ambient temperature | Without cooling: -20…+120°C Air cooling: -20…+200°C Water cooling: -20…+300°C |
| Vibration | 10 g |
| Dimensions | Ø100 mm; length approx. 190 mm |
| Weight | Without cooling: approx. 1.5 kg, with cooling: approx. 2.0 kg |
| Max. combustion chamber overpressure | 30 bar |
| Sighting tube connection | ¾“ NPT (F) |
| Cooling connection | ½“ NPT (F) |
