VM600 MPC4 机械保护卡  同时振幅和相位监测顺序跟踪模式

MPC4机械保护卡是VM600系列机械保护系统(MPS)的核心元件。从Meggitt振动计产品线。这种非常通用的卡片能够同时测量和监控多达四个动态信号输入和多达两个速度输入。动态信号输入是完全可编程的，可以接受信号表示加速度，速度和位移(接近)。等等。机载多通道处理允许测量各种物理参数，包括相对和绝对振动，Smax。偏心，推力位置，绝对和差动壳体膨胀、位移和动压力。

数字处理包括数字滤波、积分或微分(如果需要);VM600 MPC4整流(有效值、平均值、真峰或真峰对峰)、顺序跟踪(幅度和相位)和传感器-目标间隙的测量。

VM600 MPC4速度(转速表)输入接受来自各种速度传感器的信号，包括基于接近探头，磁脉冲拾取传感器或TTL信号的系统。还支持分数转速测量。

结构可以用公制或英制单位表示。警报和危险设定值是完全可编程的，报警时间延迟，

迟滞和锁存。警报和危险级别也可以根据速度或任何外部信息进行调整。

主要特性和优点。从振动仪产品线连续在线机械保护卡·实时测量和监控使用最先进的DSP技术4个动态信号通道和2个转速(速度)通道，都是单独的。

可编程的

可编程宽带和窄带滤波器

同时振幅和相位监测顺序跟踪模式

可编程警报，危险和OK设定点。自适应警报和危险级别

前面板BNC连接器易于分析缓冲的“原始”传感器信号

前面板led显示状态和警报

VM600 MPC4 机械保护卡  同时振幅和相位监测顺序跟踪模式

MPC4 Mechanical protection card is the core component of VM600 series Mechanical Protection system (MPS). From Meggitt

Vibration meter product line. This very versatile card is capable of measuring and monitoring up to four dynamic signal inputs and up to two speed inputs simultaneously.

Dynamic signal input is fully programmable and can accept signal representation

Acceleration, velocity and displacement (approach). Let's wait. On-board multi-channel processing allows measurement of various physical parameters, including relative and absolute vibration, Smax. Eccentric, thrust position, absolute and differential housing

Expansion, displacement and dynamic pressure. Digital processing includes digital filtering, integration or differentiation (if required);

VM600 MPC4 rectification (RMS, mean, true peak or true peak-to-peak), sequential tracking (amplitude and phase) and measurement of sensor-target gap.

The VM600 MPC4 speed (tachometer) input accepts signals from a variety of speed sensors, including systems based on proximity probes, magnetic pulse pickup sensors, or TTL signals. Fractional speed measurement is also supported.

The structure can be expressed in metric or imperial units. Alarm and hazard Settings are fully programmable, alarm time delay,

Hysteresis and latching. Alert and danger levels can also be adjusted based on speed or any external information.

Key features and benefits. Continuous online mechanical protection cards from the Vibumeter product line ・ Real-time measurement and monitoring using state-of-the-art DSP technology with 4 dynamic signal channels and 2 rotational speed (speed) channels, all individually.

programmable

Programmable broadband and narrow band filters

Simultaneous amplitude and phase monitoring sequence tracking mode

Programmable alerts, hazards and OK set points. Adaptive alert and danger levels

Front panel BNC connectors for easy analysis of buffered "raw" sensor signals

Front panel led displays status and alerts