3500/77M 176449-07 气缸压力监测器是一个4通道监测器

3500/77M 176449-07 气缸压力监测器是一个4通道监测器

3500/77M Recip气缸压力监测器是一个4通道监测器，接受来自内华达州本特利批准的压力传感器的输入，调节信号以对往复式压缩机进行各种压力测量，并将条件信号与用户可编程报警进行比较。
3500/77M监视器的主要目的是提供:
l通过连续比较监控参数与配置报警设定值来驱动报警，从而保护机器。
l为操作和维护人员提供必要的机器信息。
根据配置的不同，每个通道通常对其输入信号进行调节，以提供称为测量变量的各种参数。用户可以为每个活动测量变量配置警报设定值，为任何两个活动测量变量配置危险设定值。
3500/77M的每个通道将提供8个与气缸压力操作相关的测量变量值。与单个腔室相关的五个值如下:
l排气压力
l吸入压力
lzui大压力
lzui小压力
l压缩比

3500/77M 176449-07 气缸压力监测器是一个4通道监测器

The 3500/77M Recip cylinder Pressure Monitor is a 4-channel monitor that accepts input from a pressure sensor approved in Bentley, Nevada, adjusts the signal to perform various pressure measurements on the reciprocating compressor, and compares the conditional signal to a user programmable alarm.
The main purpose of the 3500/77M monitor is to provide:
l Protect the machine by continuously comparing monitoring parameters and configuring alarm setpoints to drive alarms.
l Provide necessary machine information to operation and maintenance personnel.
Depending on the configuration, each channel typically adjusts its input signal to provide various parameters called measured variables. The user can configure an alert set value for each active measurement variable and a hazard set value for any two active measurement variables.
Each channel of 3500/77M will provide 8 measured variable values related to cylinder pressure operation. The five values associated with a single chamber are as follows:
l exhaust pressure
l Suction pressure
l Maximum pressure
l Minimum pressure
l compression ratio

3500/77M 176449-07 气缸压力监测器是一个4通道监测器