Bently 9200-01-02-02-00  振动速度传感器

BENTLY  9200-01-02-02-00  振动速度传感器

1.产 品 资 料 介 绍：

中文资料：

Bently Nevada 9200-01-02-02-00 是一款两线制速度传感器，采用动圈技术，专为测量轴承箱、机壳或结构的绝对振动（相对于自由空间）而设计。该传感器提供与振动速度成正比的电压输出，适用于连续监测或与测试或故障诊断仪器配合使用。

主要特点：

• 动圈技术： 提供直接与振动速度成正比的电压输出，降低了对冲击或脉冲激励的敏感性。

• 两线制设计： 无需外部电源，简化了便携式测量应用。

• 坚固耐用： 适用于各种工业环境，确保长期稳定运行。

技术规格：

• 灵敏度： 20 mV/mm/s（500 mV/in/s）±5%

• 频率响应： 4.5 Hz 至 1 kHz

• 安装角度/最小工作频率： 0° ± 2.5°，4.5 Hz（270 cpm）

• 连接器选项： 顶部安装

• 安装底座选项： 圆形；1/4 英寸 28 UNF 螺柱

应用领域：

该传感器广泛应用于发电厂、石油化工、航空航天等领域，用于监测大型旋转机械的运行状态，提前预警潜在的故障。其坚固的设计确保了长期使用，是地质学家或工程师的必备工具。

英文资料：

Bently Nevada 9200-01-02-02-00 is a two-wire speed sensor designed for measuring absolute vibration (relative to free space) of bearing housings, casings, or structures using dynamic coil technology. This sensor provides a voltage output proportional to the vibration speed, suitable for continuous monitoring or use in conjunction with testing or fault diagnosis instruments.

Main features:

Dynamic coil technology: provides voltage output directly proportional to vibration velocity, reducing sensitivity to shock or pulse excitation.

Two wire design: No external power supply required, simplifying portable measurement applications.

Durable and sturdy: Suitable for various industrial environments, ensuring long-term stable operation.

Technical specifications:

Sensitivity: 20 mV/mm/s（500 mV/in/s）±5%

Frequency response: 4.5 Hz to 1 kHz

Installation angle/minimum operating frequency: 0° ± 2.5°，4.5 Hz（270 cpm）

Connector options: Top mounted

Installation base options: circular; 1/4 inch 28 UNF stud

Application areas:

This sensor is widely used in power plants, petrochemicals, aerospace and other fields to monitor the operating status of large rotating machinery and provide early warning of potential faults. Its sturdy design ensures long-term use and is an essential tool for geologists or engineers.

2.产      品      展      示      

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