BENTLY 990-04-XX-01-05 165335-01
990-04:
This number represents a base model or series from Bently Nevada, a well-known industrial instrumentation brand under GE that specializes in vibration monitoring and machinery protection. The 990-04 series typically refers to a specific type of vibration transmitter, accelerometer, or other monitoring device.
165335-01:
This is a suffix or option code that indicates specific characteristics such as the output signal type (e.g., 4–20 mA, 0–10 V), mounting method, or particular calibration parameters.
Potential Applications
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Vibration Monitoring:
Devices of this model are commonly used to monitor the vibration of rotating machinery, such as motors, pumps, compressors, and turbines. -
Condition Monitoring:
When used in conjunction with other Bently Nevada systems, it enables real-time monitoring of equipment operating conditions to help prevent failures.
Detailed Analysis
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990-04-XX-01-05:
In this code, “XX” is typically a placeholder that is determined by the specific configuration. “01-05” may indicate the signal output type (for example, 01 for 4–20 mA and 05 for a digital signal). -
165335-01:
In this code, “01” is a suffix that may refer to particular device features, such as explosion-proof rating, communication protocol, or other special options.
Conclusion
This is a highly specialized industrial device primarily used for monitoring and protecting industrial machinery.

