99005-50-01-00 轴振动变送器具有一体化和分体式两种类型

Description

99005-50-01-00 轴振动变送器具有一体化和分体式两种类型

轴振动变送器是一种用于监测旋转机械的轴振动情况的装置。99005-50-01-00通常由电涡流传感器和变送器两部分组成，能够将传感器采样的振动位移信号转换为4-20mA的电流信号，供给DCS、PLC等控制系统。

轴振动变送器具有一体化和分体式两种类型。一体化轴振动变送器将电涡流传感器的振动位移信号经变送器滤波、峰峰值检波、归一化处理后，直接输出4-20mA信号，能够为旋转机械转子的轴振动监测提供简便、低成本的方式。而分体式轴振动变送器则将电涡流传感器的振动位移信号通过传输线传输至变送器，再转换为4-20mA的电流信号输出。

轴振动变送器的应用领域非常广泛，99005-50-01-00包括但不限于汽轮机、水轮机、风机、压缩机、电机、齿轮箱等大型旋转机械的监测。它能够监测由于转子的不平衡、不对中、机件松动、滚动轴承损坏、齿轮损坏等引起的振动变化，对于预防和诊断旋转机械的故障具有重要意义。

此外，99005-50-01-00轴振动变送器的性能指标也是多样化的，如测量范围、输出电流、频率响应等。其中，测量范围通常为0-10mm或0-5mm，输出电流为4-20mA，频率响应为4～1kHz(-3dB)。

总之，99005-50-01-00轴振动变送器作为一种重要的工业自动化监测设备，能够为旋转机械的稳定运行提供有力保障，广泛应用于电力、化工、钢铁、造纸等行业的连续监测和自动控制系统中。

99005-50-01-00 轴振动变送器具有一体化和分体式两种类型

Shaft vibration transmitter is a device used to monitor shaft vibration of rotating machinery. 99005-50-01-00 is usually composed of two parts of the eddy current sensor and the transmitter, which can convert the vibration displacement signal sampled by the sensor into 4-20mA current signal to supply DCS, PLC and other control systems.

Shaft vibration transmitters are available in two types: integrated and split. The integrated shaft vibration transmitter can output 4-20mA signal directly after the vibration displacement signal of eddy current sensor is filtered by the transmitter, detected by peak value and normalized, which can provide a simple and low-cost way for shaft vibration monitoring of rotating machinery rotors. The split shaft vibration transmitter transmits the vibration displacement signal of the eddy current sensor to the transmitter through the transmission line, and then converts it into 4-20mA current signal output.

The application field of shaft vibration transmitter is very wide, 99005-50-01-00 including but not limited to turbine, turbine, fan, compressor, motor, gear box and other large rotating machinery monitoring. It can monitor the vibration changes caused by the unbalance of the rotor, misalignment, loose parts, rolling bearing damage, gear damage, etc., which is of great significance for the prevention and diagnosis of rotating machinery faults.

In addition, the performance indicators of the 99005-50-01-00 axis vibration transmitter are also diverse, such as measurement range, output current, frequency response, etc. Among them, the measurement range is usually 0-10mm or 0-5mm, the output current is 4-20mA, and the frequency response is 4 to 1kHz(-3dB).

In short, 99005-50-01-00 shaft vibration transmitter as an important industrial automation monitoring equipment, can provide a strong guarantee for the stable operation of rotating machinery, widely used in power, chemical, steel, paper and other industries of continuous monitoring and automatic control system.