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Bently Nevada 3500/44 143729-01 Aeroderivative Turbine Monitor Module
Technical Specifications
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Dynamic Inputs: 4 acceleration, 2 high-frequency pressure
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Speed Inputs: 2 magnetic pickup or eddy-current
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Temperature: 2 thermocouple or RTD
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Sampling: 102.4 kHz simultaneous per channel
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Frequency Range: 0.3 Hz – 40 kHz
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Measurement Accuracy: ±0.5 %
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Combustion Bands: 1 – 3 kHz programmable
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Power: 15 W from rack
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Operating Temperature: 0 °C to +65 °C
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Isolation: 500 V channel-to-channel
Detailed content
Functional Features
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Automatic blade-pass tracking with lock-to-shaft algorithm
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Combustion instability index with configurable alarm levels
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Exhaust temperature spread calculation for hot-section life management
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SIL 2 capable for fire and overspeed protection loops
Application Scenarios
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LM2500/LM6000 peaking generators in combined-cycle plants
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Offshore platform power generation turbines
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Mechanical-drive compressors on gas pipelines
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Aero-engine test cells for development validation
