Speed ​​probe CS-1-G-100-04-01 is a high-performance speed measurement device, which is widely used in the speed monitoring system of steam turbines, providing reliable protection for the safe operation of power plants.

Working principle

Speed ​​probe CS-1-G-100-04-01 uses the principle of electromagnetic induction to measure speed. When the sensor sensing end face approaches the gear disk of the rotating machinery, the movement of the gear disk will cause the change of the magnetic field, thereby generating an induced electromotive force in the sensor. The sensor converts the induced electromotive force into a frequency signal output that is proportional to the speed of the rotating machinery. This non-contact measurement method not only reduces mechanical wear, but also improves the accuracy and reliability of the measurement.

Technical specifications

• 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.

• Operating temperature: -20℃～120℃.

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

Application scenario

The speed probe CS-1-G-100-04-01 is mainly used for speed measurement of steam turbines in power plants. It can monitor the operating status of the steam turbine in real time to ensure that the speed is within a safe range. In addition, the probe is also suitable for other industrial occasions that require accurate speed measurement, such as chemical plants, refineries, etc. Its high-strength design enables it to operate stably in harsh working environments, such as smoke, oil vapor, water vapor and other environments.

As power plants continue to increase their requirements for safe operation of equipment and efficient power generation, the market demand for the speed probe CS-1-G-100-04-01 is also increasing year by year. Its high sensitivity, high reliability and strong anti-interference ability have made it widely recognized in the market. In the future, with the continuous advancement of technology and the further expansion of application scenarios, speed probes are expected to be used in more fields.

In short, the speed probe CS-1-G-100-04-01 is a high-performance device for measuring steam turbine speed. It realizes non-contact measurement through the principle of electromagnetic induction, and has the advantages of high sensitivity, high reliability and strong anti-interference ability, providing reliable guarantee for the safe operation of power plants.

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