330780-50-00 BENTLY

The Seismoprobe. series speed sensors are a two wire structure that uses dynamic coil technology to provide a voltage output directly proportional to the vibration speed of the sensor. Unlike solid state velocity sensors (which are essentially integrated electronic circuits embedded in accelerometers), moving coil sensors have reduced sensitivity to shock or pulse excitation, making them a better application choice. In addition, as they do not require external power supply, they make portable measurement applications more convenient.

Piezoelectric speed sensor

The Velomitor piezoelectric speed sensor is used to measure the vibration (relative to the free surface) of the bearing housing, housing or structure. Unlike speed sensors with moving components, such as the Bentley Seismoprobe. series, Velomitor. sensors are designed in crystal form, based on piezoelectric accelerometers, with integrated circuits embedded. Due to its use of crystal circuits and no moving parts, it will not cause wear and degradation, and can be installed vertically, horizontally, or at any angle

Acceleration sensor

These sensors are applied to key machinery that require measurement of shell acceleration, such as gear meshing monitoring. The design of 330400 meets the requirements of American Petroleum Institute Standard 670 for accelerometers. It provides an amplitude of 50 g peak and a sensitivity of 100 mV/g. 330425 is basically the same as 330400, except for its larger amplitude range (75 g peak) and sensitivity of 25 mV/g.

3300XL8mm Eddy Current Sensor System

The 3300XL8mm eddy current sensor system consists of the following parts: 3300XL8mm probe, 3300XL extension cable, 3300XL proximitor, which can perform both static (displacement) and dynamic (vibration) measurements. It is mainly used for vibration and displacement measurement of oil film bearing machinery, as well as measurement of keyphase position and speed.

Bentley Nevada 330780-50-00 Proximitor Product Introduction. The 3300 XL Proximitor Sensor has many improvements compared to previous designs. The physical packaging of 330780-50-00 allows you to use it in high-density DIN rail installations. You can also install the sensor in a traditional panel mounting configuration, with the 330780-50-00 sharing the same 4-hole installation “footprint” as the old Proximitor Sensor design. The installation base of any option provides electrical isolation without the need for a separate isolation board