GE傳感器RS-FS-9009系列技術(shù)參數(shù)
Mechanical | |
Hot End Pipe Union: | 300 Series Stainless Steel |
Hot and Cool End Housings: | 300 Series Stainless Steel |
Hot End Mount: | 3/4” NPT female, 2-1/4" Union Nut |
Cool End Mount: | 2-1/2” Pipe Clamp for 1-5/8” Strut Channel |
Connectors: | |
Cool End to Interconnecting Cable: | MIL-DTL-38999 Series III size 15 (5 pin) |
Sensor: | Silicon Carbide photodiode |
Window: | Sapphire |
Operating | |
Sensitivity: | >5 mA @ 1x1010 photons/in2 /sec @ 310 nm |
Output: | Operating: 4 - 20 mA, Max < 21 mA |
Response time: | <175 milliseconds |
Power Requirements: | |
Cool End: | 12 - 30 VDC @ > 100 mA |
Interconnecting Cable: | Max voltage 300 Vrms |
Temperature Range: | |
Hot End: | -60℉to 617℉ (-51℃ to 325℃) |
Cool End: | -60℉to 284℉(-51℃ to 140℃) Operating |
Interconnecting Cable: | -60℉ to 482℉(-51℃ to 250℃) |
Relative Humidity: | 100% |
Process Pressure: | 400 psig (2.8 MPa) |
Vibration: | |
Hot End: | 0.0125” Double Amplitude; 10 – 88 Hz 5 G continuous; 88 – 1200 Hz |
Cool End: | IEC 60068-2-64 Spectrum A.2, Category 3 |
GE傳感器RS-FS-9009系列產(chǎn)品介紹及尺寸圖
The Flame Tracker Dry is an ultraviolet (UV) light sensitive detector used to measure the intensity of the flame in the combustion chambers of a gas turbine. Due to the use of a silicon carbide photodiode, the Flame Tracker Dry is very sensitive to the longer wavelength components of the UV light generated by the flame. These wavelengths penetrate the fog of fuel in the combustion can so the Flame Tracker Dry is significantly more sensitive to the flame than previous technologies, such as Geiger Mueller tubes. Being a UV sensitive device, the Flame Tracker Dry is not sensitive to the visible and infrared light generated by the hot combustion chamber walls so only the flame’s light is detected.
The Flame Tracker Dry also separates the UV light sensitive photodiode in the Hot End, mounted on the combustion cans, from the temperature sensitive electronics in the Cool End, mounted below the turbine in a cool zone. This allows the Flame Tracker Dry to be operated indefinitely without the use of a cooling system. The single unit cannot be modified or disassembled.
Flame Tracker Dry是一種紫外線(UV)光敏檢測(cè)器,用于測(cè)量燃?xì)廨啓C(jī)燃燒室中火焰的強(qiáng)度。由于使用了碳化硅光電二極管,F(xiàn)lame Tracker Dry對(duì)火焰產(chǎn)生的紫外線的較長(zhǎng)波長(zhǎng)分量非常敏感。這些波長(zhǎng)會(huì)穿透燃燒罐中的燃料霧,因此,與以前的技術(shù)(例如蓋革·穆勒管)相比,“火焰追蹤器干燥”對(duì)火焰的敏感性要高得多。作為對(duì)紫外線敏感的設(shè)備,F(xiàn)lame Tracker Dry對(duì)燃燒室壁熱產(chǎn)生的可見光和紅外光不敏感,因此只能檢測(cè)到火焰光。
火焰追蹤器干燥器還將安裝在燃燒罐上的熱端中的紫外線敏感光電二極管與安裝在涼爽區(qū)域中渦輪下方的冷端中的溫度敏感電子設(shè)備分開。這樣就可以在不使用冷卻系統(tǒng)的情況下無(wú)限期地運(yùn)行Flame Tracker Dry。單個(gè)單元不能修改或拆卸。
GE傳感器其他型號(hào):
GE RS-FS-9001
GE RS-FS-9009-03
GE 124T5712P0001
GE RS-E2-0285P001
GE 362A1052P104
GE sensor NEW + ORIGINAL+ ONE YEAR WARRANTY
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GE傳感器RS-FS-9009-03介紹