IMI Industrial Vibration Sensors Katalog Seite 27

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In Line Charge Converter Model 422E55 D n Output voltage at specified measurement range 5 Vpk n Sensitivity charge conversion 0 5 mV pC n Frequency range 5 0 5 Hz to 100 kHz n Housing material stainless steel See page 143 for more information Energy Power Generation Combustion Dynamics Instrumentation Close coupled sensors permanently mounted to a gas turbine are ideal for monitoring combustion dynamics instability Operating at a wider frequency range than remote sensors the high sensitivity and higher temperature capability of these sensors allow for precision measurement in turbine locations where the application of other instrumentation is not possible Close coupling of the sensors to the combustor enables the measurement and detection of dynamic pressure phenomena such as high frequency events that can cause damage to downstream components such as blades Like the portable and permanent remote sensors close coupled sensors also require a purging system to eliminate condensation High Sensitivity Pressure Sensor Series 171 n Measurement range 69 kPa n Sensitivity 160 pC kPa n 2 pin connector 1 1 8 12 UNF 2A port n Weight 185 gm See page 133 for more information Gas Turbine Tube Length approx 5 m Infinite Coil Pressure Sensor Series 171 Combustor Close Coupled Sensors Energy Power Generation IECEx IECEx IECEx IECEx IECEx IECEx IECEx IECEx 24 visit us online at www imi sensors com 1 716 684 0003