Bentley precursor
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I would like to ask what the differences are between Bentley preamplifiers 330180-50-00 and 330980-50-00. Can they both be used with vibration and displacement probes?
The difference between Bentley preamplifiers 330180-50-00 and 330980-50-00 lies in their parameter ranges: 330180-50-00 is suitable for low-frequency vibration signals (from DC to 10kHz), while 330980-50-00 is suitable for medium-to-high frequency vibration signals (from 10kHz to 40kHz). When using vibration and displacement probes, it is necessary to match them according to the specific models and parameters. It is recommended that you carefully read the instructions for the equipment or consult the supplier for more detailed information. .
330180, suitable for the 8mm probe series; 330980, suitable for the NSV probe series
So how do the 8mm and NSV series differ in their functioning as vibration and displacement probes?
It’s best to consult the manufacturer; I’ve only used 8mm ones as well:lol