Sensor CS-1G is a high-performance speed measurement device designed for high-speed rotating machinery such as turbines, providing a high-precision and high-reliability solution for speed monitoring. The CS-1G sensor works based on the principle of electromagnetic induction. When a magnetic object with protrusions (or depressions) on the measured object approaches or moves away from the sensor, the magnetic flux in the coil changes, thereby inducing a change in electromotive force in the coil. This change is proportional to the speed of the rotating machinery, forming a frequency signal, which is used to measure the speed of the rotating equipment.

Technical parameters

- DC resistance: low resistance type 230Ω～270Ω (15℃), high resistance type 470Ω～530Ω (15℃)

- Speed ​​range: 100～10000 rpm

- Insulation resistance: not less than 50MΩ

- Installation gap: 1mm

- Working temperature: -20℃～120℃

- Output signal: frequency signal proportional to the speed

- Gear material: metal material with strong magnetic permeability

- Implementation standard: refer to JB/T 7814-2014

Application field

Sensor CS-1G is widely used in speed measurement and control of various rotating machinery, especially in steam turbines, for real-time monitoring of steam turbine speed, and when the speed exceeds the set limit value, it gives alarm and control signals. It can also be used in automobile engines, industrial automation equipment, aerospace equipment and power generation equipment, etc., to achieve precise control and monitoring of rotating machinery.

Installation and maintenance precautions

When installing the Sensor CS-1G, ensure that the distance between the sensor and the rotating part being measured meets the requirements, usually about 1mm, to ensure the accuracy of the measurement. The sensor adopts a stainless steel threaded structure, with an internal cast and sealed, which is easy to install and has strong anti-interference performance. During maintenance, the connection parts and sealing performance of the sensor should be checked regularly to ensure its reliable operation in harsh environments.

In short, the sensor CS-1G has become an important tool for speed measurement and control in modern industry with its high precision, high reliability and good environmental adaptability. By accurately measuring the speed, it provides a strong guarantee for the safe, stable and efficient operation of the equipment. In practical applications, the correct installation, use and maintenance of the sensor can ensure its long-term stable operation and optimal performance.

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