Bentley 3500/72M 接受输入的4通道监视器 超压缩机测量

描述

【产品详情】

3500/72米杆位置监视器是一个接受输入的4通道监视器

从我们的近距离传感器，条件信号使各种动态

并进行静态位置测量，并与条件信号进行比较

可警报。3500机架组态软件可以编程

每个通道的3500/72M执行以下任何功能:

•杆位测量

•杆滴度测量

•超压缩机测量

注意:监控通道是成对编程的。监视器最多可以执行其中的两个

函数一次。通道1和2可以执行一个功能，而通道3和4可以执行一个功能

另一个(或相同的)函数。

3500/72M监测器的主要目的是提供:

1. 连续往复压缩机的机械保护

将监控参数与配置的告警设定值进行比较

驱动警报。

2. 基本的往复式压缩机机器信息

操作维护人员。

根据配置，每个通道通常对其输入信号进行调节

成各种参数称为“比例值”。用户可以配置Alert

每个活动比例值的设定值和危险设定值的任意两个

活动的比例值。

【英文介绍】

Description

The 3500/72M Rod Position Monitor is a 4-channel monitor that accepts input

from our proximity transducers, conditions the signal to make various dynamic

and static position measurements, and compares the conditioned signals with

user-programmable alarms. The 3500 Rack Configuration software can program

each channel of the 3500/72M to perform any of the following functions:

• Rod Position Measurement

• Rod Drop Measurement

• Hyper-Compressor Measurement

Note: Monitor channels are programmed in pairs. The monitor can perform up to two of these

functions at a time. Channels 1 and 2 can perform one function, while channels 3 and 4 perform

another (or the same) function.

The primary purpose of the 3500/72M monitor is to provide:

1. Machinery protection for reciprocating compressors by continuously

comparing monitored parameters against configured alarm setpoints to

drive alarms.

2. Essential reciprocating compressor machine information for both

operations and maintenance personnel.

Depending on configuration, each channel typically conditions its input signal

into various parameters called “proportional values”. Users can configure Alert

setpoints for each active proportional value and Danger setpoints for any two of

the active proportional values.

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