EPRO MMS6418 绝对/相对胀差测量模块 内置线性化处理器

【产品详情】

特点：

通道1测量*膨胀，使用PR9350传感器。

通道2测量相对胀差，使用PR6418传感器。

信号频率范围：通道1高100Hz；通道2高10Hz。

零位校正和零位改变可通过计算机实现。

RS232/485端口用于现场组态及通讯，可读出测量值。

内置线性化处理器。

  应用：

MMS6418双通道*/相对胀差测量模块借助于电感式传感器测量胀差。每个通道可以单独运行：通道1既可以测量静态量，也可以测量动态量，如位移、角度、力、扭曲等；通道2只能测量静态量相对胀差。

这种模块的测量可以与其它模块的测量一起组成涡轮机械保护系统。

对于蒸汽机、燃汽机、水轮机、压缩机、风扇、及其它涡轮机械，使用本系统可提高使用效率、运行安全性和延长机械使用寿命。

技术参数：

传感器输入：

两路独立的输入：通道1输入为半桥电路或差动变压器式传感器；通道2输入为差动变压器式传感器。输入信号与系统电源电隔离，开路和短路保护。

供电电源：

冗余24V电源输入，二极管隔离。

功率消耗：大20W。

EPRO MMS6418 绝对/相对胀差测量模块 内置线性化处理器

【英文介绍】

Features:

Channel 1 measures * expansion using the PR9350 sensor.

Channel 2 measures relative differential expansion using the PR6418 sensor.

Signal frequency range: Channel 1 high 100Hz; Channel 2 has a high of 10Hz.

Zero correction and zero change can be achieved by computer.

RS232/485 port for field configuration and communication, can read the measured value.

Built-in linearization processor.

Applications:

The MMS6418 dual channel */ relative differential expansion measurement module measures differential expansion with the help of an inductive sensor. Each channel can be operated separately: Channel 1 can measure both static and dynamic quantities, such as displacement, Angle, force, distortion, etc. Channel 2 can only measure the static relative expansion difference.

The measurements of this module can be combined with those of other modules to form a turbomachinery protection system.

For steam engines, gas engines, water turbines, compressors, fans, and other turbomachineries, the use of this system can improve the efficiency, operation safety, and prolong the service life of the machinery.

Technical parameters:

Sensor input:

Two independent inputs: Channel 1 input is a half-bridge circuit or differential transformer type sensor; The channel 2 input is a differential transformer type sensor. The input signal is electrically isolated from the system power supply, open circuit and short circuit protection.

Power supply:

Redundant 24V power input, diode isolation.

Power consumption: maximum 20W.

EPRO MMS6418 绝对/相对胀差测量模块 内置线性化处理器

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