Bently Nevada 330780-91-05 Proximitor Sensor 3300 XL 11mm.The Bently Nevada 330780-91-05 Proximitor Sensor is an advanced eddy current sensor. It works on the principle of eddy current effect and is able to accurately measure the change of distance between the measured object and the sensor probe. This type of measurement is characterised by non-contact, which avoids the wear and tear and interference that can occur as a result of contact, and greatly improves the accuracy and reliability of the measurement.
The 330780-91-05 sensor has excellent performance specifications. Its extremely high resolution enables it to detect extremely small changes in displacement and accurately capture even micron-level variations. At the same time, it has good linearity, showing a highly linear relationship between the output signal and the measured distance within a certain measurement range, which can make its measurement results more stable and predictable. In addition, the 330780-91-05 Proximitor Sensor also has a wide operating temperature range, which can adapt to a variety of harsh industrial environments. Whether it is a high-temperature steelmaking workshop or a low-temperature refrigeration equipment site, it can operate stably and provide reliable data support for equipment condition monitoring.
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3300 XL 11 mm Proximity Transducer System.pdf
330780-91-05 Proximitor Sensor is widely used in the monitoring of rotating machinery. For example, in large equipment such as turbines, generators, compressors, etc., it can monitor the rotor vibration, axial displacement and other key parameters in real time. Through continuous monitoring and analysis of these parameters, potential equipment failures, such as rotor imbalance, shaft misalignment, bearing wear, etc., can be detected in time, so that maintenance measures can be taken in advance to avoid sudden equipment failures and shutdowns, and reduce production losses.
In the process of petroleum refining and chemical reaction, the stable operation of the equipment is directly related to product quality and production safety.Bently 330780-91-05 Proximitor Sensor can monitor the key equipment in real time, discover abnormalities in the operation of the equipment in a timely manner, and provide a strong support for the optimisation of the production process and safety management.
Bently 330780-91-05 Proximitor Sensor can accurately measure the vibration and displacement of the generator rotor, which can help the power company to grasp the operation status of the equipment in time, improve the reliability of the equipment and power generation efficiency.
Parameters:
Output signal: DC voltage signal, typically -2 to -18 VDC (for different measuring distances), sensitivity 3.94 V/mm (100 mV/mil)
Linear range: standardised to approx. 2.54 mm (100 mil)
Non-linearity: Less than ±1% of full scale
Frequency response: 0 to 10 kHz (-3 dB)
Power requirements: typically 18 to 30 VDC
Quiescent current consumption: approximately 20 mA typical
Dimensions (6*5*5cm)
Weight: Approx. 0.3kg
Operating temperature range:-40°C to +85°C
Storage temperature range:-40°C to +100°C
Humidity range: 5% to 95%, non-condensing
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