Model No: LG1093AA24
Description:
Industrial power generation gas turbine installations demand the superior protection provided by the UV Flame Monitoring System. The flame monitor system detects the ultraviolet radiation emitted by a
hydrocarbon flame and produces an output signal to indicate a flame or no flame condition.
The devices are sensitive and respond rapidly (0.1 sec typical) and support applications where multiple voltages are necessary.
The products have a mounting interface of a 1inch NPT male & a 3/4inch internal NPT female and a control panel connection with a Teflon shielded cable having 1inch outside conduit thread. They operate within temperatures ranging from - 40°F to +350°F.
TECHNICAL DATA
Sensor: UV flame scanner
Window: Quartz glass
Average Spectral Sensitivity: 190 - 290nm
Sensitivity: 250cpm = 10-13W/cm2 λ: 200nm
Output: @ continuous flame > 15Hz
Background @ nor m. Room/Daylight less than 5min -1
Response Time: < 200ms
Power Requirements: 260 - 350VDC from Amplifier, recomm. 325VDC +/- 25VDC
Pulse Output: 275 sec-1 +/- 25 sec -1
Temperature Range: -28°C (-18°F) t o 177°C (350°F)
Temperature at Mount: 427°C (800°F) Max.
Relative Humidity: 100%
Process Pressure: 300psi (2.1MPa) at 315°C (600°F)
Vibration: up to 18mm/sec @ 200Hz up to 9mm/sec @ 500Hz or equivalent of 2.5g acceleration
0.07p-p displacement 5 t o 15Hz 1g +/-0.2g 15 t o 120Hz
