R37DS56L/TF/RH1M/KK
R37DS56L/TF/RH1M/KK
齿轮箱壳振（如适用）：每个齿轮箱的输入和输出轴的支持轴承处各配置一对X/Y方向壳振测点；采用本特利330400系列压电式振动加速度传感器进行测量。 2.本特利bently3500配置要求每套关键压缩机组配备的本特利3500框架
每个本特利3500框架内配置冗余的3500/15电源模块
每个本特利3500框架内配置3500/22M瞬态数据接口模块；
针对上述键相测点，每套机组的本特利3500框架内配置相应的3500/25键相模块
针对上述轴振、轴位移、瓦振、及壳振测点，均须配置相应的3500/42M监测器模块
（如适用），上述轴承温度测点，需配置相应的3500/60、61温度监测模块，或3500/62过程量监测模块
每个监测通道（轴振、轴位移和瓦振）配置D立的两个继电器输出通道；采用3500/32（4通道）或3500/33（16通道）继电器模块
每个本特利3500框架内配置一个3500/92Modbus通讯网关
对于工作在危险区的机组，接入现场信号的3500监测器模块要带有内置安全栅；并且3500框架内要配置3500/04本安接地模块。
螺杆压缩机
Gearbox shell vibration (if applicable): a pair of X/Y direction shell vibration measuring points shall be provided at the support bearings of input and output shafts of each gearbox; Bentley 330400 series piezoelectric vibration acceleration sensor is used for measurement.
2. Bently 3500 configuration requirements
Bently 3500
for each key compressor unit
Each Bently 3500 rack is configured with redundant 3500/15 power modules
3500/22M transient data interface module is configured in each Bentley 3500 rack;
For the above Keyphasor measurement points, the Bently 3500 rack of each unit is equipped with corresponding 3500/25 Keyphasor modules
The 3500/42M monitor module must be configured for the above measuring points of shaft vibration, shaft displacement, bearing vibration and shell vibration
(If applicable), the above bearing temperature measuring points need to be configured with corresponding 3500/60, 61 temperature monitoring modules, or 3500/62 process quantity monitoring modules
Each monitoring channel (shaft vibration, shaft displacement and bearing vibration) is equipped with two relay output channels of D-type; Use 3500/32 (4-channel) or 3500/33 (16 channel) relay modules
Each Bently 3500 rack is configured with a 3500/92Modbus communication gateway
For units working in hazardous areas, 3500 monitor modules connected to field signals shall be equipped with built-in safety barriers; 3500/04 intrinsically safe grounding module shall be configured in the 3500 rack.
screw compressor
