3500/53M
The 3500 Series Bently Nevada* Electronic Overspeed Detection System The mechanical detection system provides a highly reliable, fast responsive, redundant tachometer system protection system dedicated to the overspeed section. It is designed to meet the requirements of the American Petroleum Institute (API) regarding overspeed standards 670 and 612 protection. The 3500/53M modules can be combined into a 2-choice 2 or 3-choice 2(recommended) voting system. The overspeed detection system requires the use of 3500 rack power supplies with redundancy.
In signal transmission channel, detection system refers to the part that connects input and output and has a specific function. In engineering test practice, most test systems belong to > linear time invariant systems. The purpose of detection technology is to obtain useful information reflecting the change rule from the measurement object. In order to achieve this purpose, a generalized detection system is generally composed of excitation device, test device, > data processing and recording device.