In the field of industrial equipment monitoring and protection, Bently Nevada's 3500 Series undoubtedly stands out as an industry leader.     Model Example: Bently Nevada 3500/72M The 3500/72M is a monitoring module produced by Bently Nevada, primarily used for monitoring vibration and positional changes in large rotating machinery. This module features the following main functions: Piston Rod Position Measurement: Monitors changes in the position of the piston rod to ensure the normal operation of the machinery. Piston Rod Drop Measurement: Monitors positional changes during the descent of the piston rod to prevent mechanical damage caused by excessive dropping. Ultra-High Pressure Compressor Measurement: Monitors the operating status of high-pressure compressors to ensure they operate within safe pressure ranges. The 3500/72M module is typically applied in situations requiring precise monitoring and control of piston rod positions, such as reciprocating compressors, gas com...