產品服務與品牌介紹
D-GT 800 OPTICAL FLAME SENSOR
火焰偵測系統紫外線火焰感測器(Sensor),可在惡劣的條件下監測燃氣、燃油和燃煤的火焰。特別適用於氣體渦輪機或在高溫、高壓力或強烈振動的環境中使用。
功能:光學火焰監測
- 可用於高壓燃燒爐
- 高抗振性
- 可選配空氣/水冷卻系統
- 與搭配火焰控制器(control unit)/燃燒控制器, 進提供自我監測和點火失效安全檢測
- 可連接至火焰控制器D-UG 120/D-UG 660控制器或D-GF 150(-MB)燃燒控制器
適合
- 高熱氣候下在Ceiling燃燒的鍋爐
- 高壓環境中的使用液化或氣化燃料的工廠
- 燃氣渦輪機
- 單爐或光學分離燃燒爐的簡易燃燒裝置
- 連續運行的燃燒製程
pectral sensitivity | UV |
---|---|
Operating mode | Intermittent operation and continuous operation |
Functional Safety | Self-monitoring and fail-safe in conjunction with a control unit or burner control, supports safety chains up to SIL 3 |
Opening angle | 6° |
Ambient conditions | -20 … +120 °C (without cooling)-20 … +200 °C (with air cooling)-20 … +300 °C (with water cooling) |
Combustion chamber overpressure | Max. 30 bar |
Vibration | Max. 10 g |
Degree of protection | With cable gland (D-GT 800/801-P): IP67In Ex version (D-GT 800/801 Ex): IP66 |
Connections | Sight tube NPT ¾″, FCooling connection NPT ½″, F |
Dimensions | Ø 100 mm, length approx. 190 mm |
Weight | Housing (without cable):Approx. 1.5 kg (without cooling jacket)Approx. 2.0 kg (with cooling jacket) |
Housing material | Stainless steel 1.4301 |
- 光學火焰監測,即使在極端惡劣的環境條件下也能正常運作
- 設備外殼內部配置冷卻夾套
- 可在高壓燃燒爐使用,即使沒有單獨的壓力隔離裝置也能正常工作