本特利Bently Nevada 190501 Velomitor CT 速度传感器

Bently Nevada

OEM Part No: The use of the OEM part numbers is intended for convenience only and does not imply that the products are of OEM origin. All OEM trade marks acknowledged. The use of instrument names, instrument manufacturer’s names and part numbers, are used for convenience only, and do not imply that the products are of instrument manufacturer’s origin.

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190501
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本特利Bently Nevada 190501 Velomitor CT 速度传感器产品信息

一、核心组成

190501 Velomitor CT 速度传感器系统包含两部分核心组件:

  • 190501 Velomitor CT 速度传感器
  • 联接电缆:CB2W100-AXXX

二、核心功能与应用场景

  1. 产品定位:标准 Velomitor 压电速度传感器的低频版本,专为低转速设备的壳体振动测量设计。
  2. 适用设备:
    • 转速≥90rpm 的冷却塔风扇
    • 空气冷却热交换器风扇(运行转速通常为 100-300rpm)
  3. 测量对象:
    测量风扇壳体振动速度,及风扇电机、减速器产生的振动频率下的振动幅值,用于设备状态监测与保护。

三、关键技术参数

  • 灵敏度:3.94mV/mm/s(100mV/in/s)±5>#/li###
  • 频率响应:
    • 3.0Hz 至 900Hz(180cpm 至 54000cpm),误差 ±1.0dB;
    • 1.5Hz 至 1.0kHz(90cpm 至 60000cpm),误差 ±3.0dB

四、型号信息

  • 传感器型号:190501-AA-BB-CC
  • 联接电缆型号:CB2W100-AXXX

五、应用提示

  • 壳体振动测量的有效性取决于转子振动向轴承座 / 机壳的传递效率,需确保振动信号能有效传至传感器安装位置;
  • 安装不当可能导致性能下降或信号失真,Bently Nevada 可提供工程化服务(选型指导、安装协助)。
Brand:
Bently Nevada