Brief Introduction

330500-02-CN

The 330500 Velomitor piezoelectric velocity sensor is used to measure absolute (relative to free surface) vibration of bearings, housings, housings, or structures. Unlike speed sensors with moving parts, such as the BentvNevada Seismoprobe* series of speed sensors, the Velomitor sensor is in crystal form, specially designed on the basis of a repulsive add-on meter and embedded in an integral circuit. Because it has a body circuit with no moving parts, it does not wear and deteriorate, and can be installed vertically, horizontally, or at any angle.Features & Benefits:The 330500 veomnicor@ velocity sensor is designed to measure absolute (relative to free surface) vibration of bearing housings, housings, or structures, and features a highly sensitive piezoelectric body with integrated integration circuitry inside the sensor's bright body, no moving parts, so there is no wear and degradation, and it can be mounted vertically, horizontally, or at any angle. The 30525 Velomitor@ XA (Extended Applications) is the choice for applications that require a P65 or NEMA4X rating in a special bead environment, 330525 is actually a ruggedized version of the 330500, which has a 316L stainless steel housing, extruded anti-cypress connectors and electrical couplingsNote:If the shell vibration measurement is intended for the overall protection of the machine, the effectiveness of each measurement scheme should be considered The most common machine failures (imbalance and misalignment) occur on the rotor and cause an increase (or at least a change) in the rotor vibration. If you want to effectively protect the machine as a whole only by means of housing vibration measurements, you must have a sufficiently large amount of real rotor vibration transmitted to the oil carrier or housing, and more specifically to the sensor's mounting position. In addition, pay more attention to the safety of the sensor, incorrect installation will lead! The performance of the sensor is degraded, or an unrealistic vibration signal is generated. This error is exacerbated if the grid calculates the integral as a displacement.