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  • How Is the Signal of Speed Sensor ZS-04-75-5000 Generated?

    The rotational speed sensor ZS-04-75-3000 can measure the rotating speed of various magnetic conductors, such as gears, slots, impellers, perforated disks, etc. It has the advantages of small size, long service life, no need for power supply, and no fear of pollution. The working principle of th...
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  • Wiring Details of 1000TD LVDT Displacement Sensor

    The displacement sensor 1000TD is a product of the TD series LVDT, with a range of 0-50mm. It is suitable for detection and testing of steam turbine actuator stroke, hydraulic cylinder piston positioning, valve position, and etc. Before starting the wiring, please confirm that you have obtained ...
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  • Wiring Requirements for DF9032 MaxA Thermal Expansion Monitor

    The DF9032 MaxA thermal expansion monitor (dual channel) from Yoyik has been widely used in the power, petroleum, and chemical industries, and is also considered one of the classic instruments for steam turbines. It is very stable in terms of signal interference prevention design, important chip ...
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  • Positive Economic Signals from Electricity Data in Q1 2023

    Positive Economic Signals from Electricity Data in Q1 2023

    From: Xinhua News, May 24th, Beijing   Electricity data is a “barometer” and “wind vane” that reflects economic operation. Since the beginning of this year, with consumption gradually recovering and enterprises operating at full capacity, the growth rate of electricit...
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  • Functional Features of Displacement Sensor TDZ-1E-03

    The displacement sensor TDZ-1E-03 has the characteristics of accuracy, real-time, reliability, and durability in measuring the displacement of steam turbine valves, and can provide important displacement data to support the operation and control of steam turbines. 1. Displacement measurement: Th...
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  • How to Install SZCB-01-B01 Speed Sensor

    The SZCB-01-B01 magnetoresistive speed sensor is a high-performance and widely used universal speed sensor used for measuring the speed of magnetic objects, using non-contact measurement methods. Yoyik tell you the installation of SZCB-01-B01 rotational speed sensor. You can follow the steps belo...
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  • How to Check If Your LVDT Sensor Is Damaged

    To check if the LVDT displacement sensor is damaged, Yoyik has a suggestion of the following steps. We can take HL-6-250-15 displacement sensor as an example to introduce the way to check if your lvdt sensor is damaged. Check signal changes: Firstly, observe whether there are abnormal changes in...
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  • Application of WRN2-630NM Wear-Resistant Thermocouple

    Thermocouples have been widely used as temperature sensors, but in some special occasions, such as chemical plants, smelters, thermal power plants, etc. where the protective tube is severely worn, ordinary thermocouples and thermal resistors are easily damaged. Therefore, special materials and st...
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  • ZS-01 Gear Speed Sensor Self-Monitoring Measurement

    In order to facilitate the measurement of the speed of a steam turbine, a speed measuring gear or keyphasor is usually installed on the rotor of the steam turbine. The rotational speed sensor ZS-01 converts the rotational speed signal of rotating mechanical components into a corresponding electri...
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  • Features of Active Rotational Speed Sensor CS-3

    The rotational speed sensor CS-3 is a commonly used speed sensor for steam turbines. It is significantly different from our common CS-1 speed sensor, as it is an active speed sensor. Active refers to the sensor having a built-in electronic signal generator or driver. This type of sensor generates...
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  • Significance of Gap Measuring Sensor GJCT-15-E for Boiler APH

    A rotary air preheater is a rotating mechanism. During operation, the preheater rotor rotates slowly, and there is a certain gap between the stator and rotor.  Due to the pressure difference between the air (positive pressure) flowing through the preheater and the flue gas (negative pressure), a...
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  • Correct Installation of Magnetoresistive Speed Sensor CS-1

    The installation of the magnetoresistive speed sensor CS-1 needs to consider the environmental conditions and installation requirements during installation, and is generally determined based on the actual operating conditions of the power plant. Here, Yoyik suggests paying attention to the follow...
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