3500/70M BENTLY pulse speed monitor

Description

Product description

The 3500/70M BENTLY pulse speed monitor is used as part of the reciprocating compressor solution package to monitor compressor crankcase/crosshead vibration.

trait

●Accept 1 to 4 inputs,including:

○Speed

○Acceleration sensor signal

●Rack space requirements:

○Monitor:one full-height front slot

○One full-height rear slot for I/O module

●Programmable alarm delay

●Measurement variables:

○Pulse acceleration

○Acceleration 2

○Reciprocating speed

○Low frequency reciprocating speed

The 3500/70M reciprocating pulse speed monitor is a 4-channel device used as part of the reciprocating compressor solution package to monitor compressor crankcase and crosshead vibration.The monitor receives input from a seismic transmitter,adjusts the signal to arrive at a vibration measurement,and compares the adjusted signal with a user-programmable alarm.

You can program each channel using 3500 rack configuration software to perform the following functions:

l Pulse acceleration

l acceleration 2l reciprocating velocity

l Low frequency reciprocating speed

Monitor channels are programmed in pairs to perform up to two of the above functions at a time.For example,channels 1 and 2 May perform one function,while channels 3 and 4 perform another or the same function

The main purpose of the 3500/70M reciprocating pulse speed monitor is to provide the following functions:

l Provide mechanical protection for reciprocating compressors by continuously comparing monitored parameters and configured alarm setting points to drive alarms.

l Basic mechanical information for operation and maintenance personnel of reciprocating compressors

Depending on the configuration,each channel typically adjusts its input signal to generate a variety of parameterized static values.You can configure alarm setting points for each active static value and danger setting points for any two active static values.

Application field

The 3500/70M BENTLY pulse speed monitoring system is widely used in industries such as oil and gas,power generation,manufacturing and transportation,where the performance and reliability of rotating machinery are critical.It helps engineers and maintenance personnel monitor and identify potential problems in machines,enabling proactive maintenance and minimizing downtime.

3500/70M BENTLY