3500/77M 176449-07 往复式气缸压力监测器4通道

3500/77M 176449-07 往复式气缸压力监测器4通道

3500/77M往复式气缸压力监测器是一个4通道接受Bently Nevada批准的输入的监视器压力传感器，调节信号使各种往复式压缩机的压力测量，以及将调节信号与用户可编程信号进行比较警报。

3500/77M监测器的主要用途是提供：

l通过持续比较进行机械保护

根据配置的报警监控参数 

驱动警报的设置点。

l操作和维修人员。

根据配置，每个通道通常调节其输入信号以提供各种参数称为测量变量。用户可以配置警报每个活动测量变量的和危险任意两个活动测量变量的。3500/77M的每个通道将提供八个测量值与气缸压力操作相关的可变值。这个与单个腔室相关的五个值如下：

三个测量变量组合一个或配置了更多通道值

用于计算其值：

l杆压缩峰值

l大杆张力

l杆反转程度

3500/77M 176449-07 往复式气缸压力监测器4通道

The 3500/77M Reciprocating Cylinder Pressure Monitor is a 4-channel monitor pressure sensor that accepts inputs approved by Bently Nevada, adjusts the signal to enable pressure measurement of various reciprocating compressors, as well as compares the regulating signal to the user programmable signal alarm.

The main purpose of the 3500/77M monitor is to provide:

l Mechanical protection through continuous comparison

According to the configured alarm monitoring parameters

The setting point that drives the alarm.

l Operation and maintenance personnel.

Depending on the configuration, each channel typically adjusts its input signal to provide various parameters called measurement variables. Users can configure alerts for each active measurement variable and hazards for any two active measurement variables. Each channel of 3500/77M will provide eight measurements with variable values related to cylinder pressure operation. The five values associated with a single chamber are as follows:

Three measurement variables combine one or configure more channel values

To calculate its value:

l rod compression peak

l Large rod tension

l Degree of rod reversal

3500/77M 176449-07 往复式气缸压力监测器4通道

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