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Shangyi Lianzhen Instrument (Suzhou) Co., Ltd
Vibration speed sensor KHZD-B
NegotiableUpdate on 05/21
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Overview
The KHZD-B vibration speed sensor, also known as the magneto electric vibration speed sensor, is mainly installed on the bearing covers of various rotating mechanical devices, such as steam turbines, compressors, fans, and pumps. It is an electromagnetic sensor that outputs voltage by cutting magnetic field lines with a moving coil, and therefore has the characteristics of not requiring power supply during operation and easy installation.
Product Details
Vibration speed sensor KHZD-B
Vibration speed sensor KHZD-BIt is a new type of sensor developed and produced by our company, with strong universality, which can be installed vertically or horizontally, and also has high waterproof performance (reachingIP67 protection level) avoids the need for low-frequency vibration sensors to be classified into vertical, horizontal, waterproof, and other types, making it convenient for users to select and reduce maintenance spare parts. Used for vibration monitoring, machine tool accuracy testing, earthquake monitoring and geological exploration, vibration analysis of high-rise buildings and structures, dynamic deformation and vibration testing of roadbeds and bridges for large hydroelectric generating units and low-speed rotating machinery, and can be used in fields such as security and protection.
1、 Basic parameters
● Sensitivity:20mV/mm/s，（Optional
● Frequency response:5Hz-1000Hz(Vertical, horizontal)
● Natural frequency:5Hz（5-1000Hz）
● Measurement error:5-300Hz <3%
● Measurable amplitude: ≤2mm（P-P）
● Maximum acceleration:50g
● Measurement direction: Vertical
● Resolution:0.05%
● Wen Float:≤0.1%/℃
● Usage environment: Temperature-40℃~95℃（-40℃~200Special customization at ℃
relative humidity≤90%
● Protection level:IP68
● heavy Quantity: Approximately280g
● Shell material: stainless steel (other materials can be used according to user requirements)
picture1.Outline drawing
three、Installation position: vertically or horizontally installed on the tested vibration point, at the bottomM10×1.5screwfixedOn the tested shell, then screw the sensor onto it and tighten it.
1. Install the sensor on the vibrating object to be tested. When installing vertically, the sensor axis should be installed along the direction of the ground perpendicular at the location of the vibration to be measured, and the base should be at the bottom, the aviation socket should be at the top, and it cannot be installed upside down. When installing horizontally, the sensor axis should be placed in a horizontal plane (lying down) and aligned with the direction of the vibration to be measured,
KHZD-B\\20mV/mm/s\\10~2000Hz
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