136180-01 频率范 围从0 到8kHz 的位移或振动测量

Description

136180-01 频率范 围从0 到8kHz 的位移或振动测量

它主要应用在要求大线性范围的下列测量：

轴向（推力）位移、往复式压缩机活塞杆位移或下降、蒸汽轮机的差胀、 转速计和零转速、 相位参考（键相位）信号。

用于频率范 围从0 到8kHz 的位移或振动测量，典型应用包括径向振动和位移、轴向位移以及键相位测量。

安装

轴振动测量：一般安装X、Y方向两个传感器

轴位移测量：轴向位移的变化

键相测量：通过凹槽或凸键产生的脉冲信号，得出转速或键相值

支持的振动监测器和模块：2300/20、1900/65A、3500/42等3500框架系统监测。

趋近式传感器的校准：用本特利TK-3E涡流探头校验仪校验传感器的线性。

本特利(Bently Nevada)330500-02-00压电式振动速度传感器是用于测量机器的绝对轴承箱、外壳或结构振动。由于330500采用固态电子元件，可以垂直、水平或任何方向角度安装。广泛应用于发电厂、炼油厂、化工厂、钢铁厂、水泵厂、风机厂等企业单位。对汽轮机、水轮机、鼓风机、压缩机、空分机、齿轮箱、水泵等大型旋转机械轴的壳体进行在线测量和保护。

136180-01 频率范 围从0 到8kHz 的位移或振动测量

It is mainly used in the following measurements requiring large linear ranges:

Axial (thrust) displacement, piston rod displacement or decline of reciprocating compressors, differential expansion of steam turbines, tachometer and zero speed, phase reference (key phase) signals.

For displacement or vibration measurement in frequency ranges from 0 to 8kHz, typical applications include radial vibration and displacement, axial displacement, and bond phase measurement.

Install

Shaft vibration measurement: Generally installed X, Y direction two sensors

Axial displacement measurement: change in axial displacement

Key phase measurement: Through the pulse signal generated by the groove or convex key, the speed or key phase value is obtained

Supported vibration monitors and modules: 300/20, 1900/65A, 3500/42 and other 3500 frame system monitoring.

Calibration of the approach sensor: Check the linearity of the sensor with the Bentley TK-3E eddy current probe calibrator.

The Bently Nevada 330500-02-00 piezoelectric vibration velocity sensor is used to measure the absolute bearing box, housing or structural vibration of a machine. Because the 330500 uses solid-state electronics, it can be installed vertically, horizontally or at any directional Angle. Widely used in power plants, oil refineries, chemical plants, iron and steel plants, pump plants, wind factories and other enterprises. The shell of large rotating machinery shaft such as steam turbine, water turbine, blower, compressor, air engine, gear box and water pump is measured and protected on line.