The Bently Nevada 330750-80-05 is an electric motor vibration sensor. The following is a detailed introduction to this sensor:
I. Product Features
Brand and Series: Beltsley (Bently Nevada) brand, featuring the high-temperature Velomitor system design.
Sensitivity: The sensitivity is 5.7 mV/mm/s (145 mV/in/s), capable of accurately capturing vibration signals.
Output Type: Outputs vibration velocity values, facilitating subsequent data processing and analysis.
Installation Style: Uses screw installation, convenient and quick, suitable for various vibration measurement requirements of electric motors.
Operating Temperature Range: The maximum operating temperature can reach 400℃, and the minimum operating temperature is -55℃, capable of adapting to various harsh working environments.
Working Power Supply Voltage: The working power supply voltage is 24V, in line with common industrial power supply standards.
Frequency Response: The frequency response range is 15-2000Hz (900-120,000cpm), capable of covering the vibration frequency range of electric motors.
Amplitude Range: The amplitude range can reach 635 mm/s, capable of meeting the vibration measurement requirements of various electric motors.
Packaging and Sealing: Uses a 100% waterproof packaging design, with a sealed housing, ensuring the long-term stability and reliability of the sensor.
Application scenario
The Bently Nevada 330750-80-05 sensor is widely used in the condition monitoring and protection of large rotating machinery in industries such as power, petroleum, chemical, and metallurgy. It is applied to the vibration measurement of bearing housings or shells of equipment like steam turbines, hydro turbines, blowers, compressors, air separation units, gearboxes, and large cooling pumps.
Product Advantages
High Temperature Performance: This sensor boasts excellent high-temperature performance, capable of operating stably in high-temperature environments and ensuring the accuracy of vibration measurement data.
High Sensitivity: The high sensitivity design enables the sensor to capture even the slightest vibration signals, enhancing the accuracy and reliability of vibration measurement.
Wide Frequency Response: The wide frequency response range allows the sensor to adapt to the vibration frequency ranges of various electric motors, improving the applicability of vibration measurement.
Reliable Sealing: The hermetically sealed design of the housing effectively prevents the intrusion of moisture and dust, ensuring the long-term stability and reliability of the sensor.
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