Brand:BENTLY NEVADA
Model: 3500/70M
Status: New/Used
Bently Nevada 3500/70M is a 4-channel impact/velocity monitor developed specifically for reciprocating compressors in the 3500 series, which can be directly installed in a 19 "3500 rack. 3500/70M receiving seismic sensor, accelerometer or Velomitor ® The raw signal of the speed sensor is used to analyze the impact acceleration, reciprocating speed, and low-frequency reciprocating speed of the crankcase and crosshead in real time, and compared with the user programmable alarm setting value to achieve millisecond level mechanical protection.
BENTLY NEVADA 3500/70M
BENTLY NEVADA 3500/70M Recip Impulse Velocity Monitor
The 3500/70M Recip Impulse Velocity Monitor is a 4-channeldevice used as part of the reciprocating compressorsolutions package to monitor compressor crankcase andcrosshead vibration. The monitor accepts input from seismictransducers, conditions the signal to derive vibrationmeasurements, and compares the conditioned signals withuser-programmable alarms.You can program each channel using the 3500 RackConfiguration Software to perform the following functions:
Impulse Accelerationl
Acceleration 2
Recip Velocity
Low Frequency Recip Velocity
The monitor channels are programmed in pairs and canperform up to two of the aforementioned functions at atime. For example, channels 1 and 2 can perform onefunction while channels 3 and 4 perform another or thesame function.
The primary purpose of the 3500/70M Recip Impulse VelocityMonitor is to provide the following:
1,Machinery protection for reciprocating compressors bycontinuously comparing monitored parametersagainst configured alarm setpoints to drive alarms
2,Essential reciprocating compressor machineinformation for both operations and maintenancepersonne
Each channel, depending on configuration, typicallyconditions its input signal to generate various parameterscalled static values. You can configure alert setpoints foreach active static value and danger setpoints for any two ofthe active static values.
Other models: 3500/05 , 3500/15 , 3500/20 , 3500/22 , 3500/22M , 3500/25 , 3500/32 , 3500/32M , 3500/33 , 3500/34 , 3500/40 , 3500/40M , 3500/42 , 3500/42M , 3500/44M , 3500/45 , 3500/46M , 3500/50 , 3500/53 , 3500/60 , 3500/61 , 3500/62 , 3600/63 ， 3500/64M , 3500/70M , 3500/72M , 3500/77M , 3500/90 , 3500/92 , 3500/93 , 3500/93 System Display , 3500/94 , 3500/95……
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Purchase consultation hotline: 18120742318
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BENTLY NEVADA 3500/70M往复式脉冲速度监测器
3500/70M往复式脉冲速度监测器是一种4通道设备，用作往复式压缩机解决方案包的一部分，用于监测压缩机曲轴箱和十字头振动。监测器接受地震传感器的输入，调节信号以获得振动测量值，并将调节后的信号与用户可编程的警报进行比较。您可以使用3500机架配置软件对每个通道进行编程，以执行以下功能：
脉冲加速度l
加速度2
往复式速度
低频收音速度
监视器通道成对编程，一次最多可以执行两个上述功能。例如，通道1和2可以执行一个功能，而通道3和4执行另一个或相同的功能。
3500/70M往复式脉冲速度监测器的主要目的是提供以下功能：
1、通过连续比较监测参数与配置的报警设定点来驱动报警，从而对往复式压缩机进行机械保护
2、操作和维护人员必备的往复式压缩机机器信息
根据配置，每个通道通常会调节其输入信号，以生成各种参数化的静态值。您可以为每个活动静态值配置警报设定点，并为任意两个活动静态值设置危险设定点。
其他型号：3500/05 , 3500/15 , 3500/20 , 3500/22 , 3500/22M , 3500/25 , 3500/32 , 3500/32M , 3500/33 , 3500/34 , 3500/40 , 3500/40M , 3500/42 , 3500/42M , 3500/44M , 3500/45 , 3500/46M , 3500/50 , 3500/53 , 3500/60 , 3500/61 , 3500/62 , 3600/63 ， 3500/64M , 3500/70M , 3500/72M , 3500/77M , 3500/90 , 3500/92 , 3500/93 , 3500/93 System Display , 3500/94 , 3500/95……
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