V836866392 Speed Sensor CVX1135 CVX1145 CVX1155 Excavator Crankshaft Position Sensor

V836866392 Speed Sensor CVX1135 CVX1145 CVX1155 Excavator Crankshaft Position Sensor

Specifiion

Description

The increment of displacement per unit time of the speed sensor is the speed. Velocity includes linear velocity and angular velocity. Correspondingly, there are linear velocity sensors and angular velocity sensors, which are collectively referred to as velocity sensors.
Speed ​​sensors are divided into rotary speed sensors according to the installation form are divided into two types: contact type and non-contact type.
contact
Contact rotary speed sensors are in direct contact with moving objects. When a moving object comes into contact with the rotary speed sensor, the friction force drives the roller of the sensor to rotate. A rotating pulse sensor mounted on the roller sends out a series of pulses. Each pulse represents a certain distance value, so that the linear velocity can be measured.
speed sensor
speed sensor
The contact-type rotational speed sensor has a simple structure and is easy to use. However, the diameter of the contact roller is always in contact with the moving object, and the outer circumference of the roller will be worn, thereby affecting the circumference of the roller. The number of pulses is fixed for each sensor. Affect the measurement accuracy of the sensor. To improve the measurement accuracy, a compensation circuit must be added to the secondary instrument. In addition, the contact type will inevitably produce slip, and the existence of slip will also affect the correctness of the measurement.

Characteristic
 

1.Strict craft, save time and energy
2.Safe and environmental protection, strong and durable
3.Long term use of no rust, comfortable handle
4.Easy fixed and connected load
5.Temperature stability can prolongs product life and ensures good performance
6.Low friction ensures high efficiency and long life
7.Simple and reliable structure design

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