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  • Common faults of pressure transmitters

    When the pressure rises, the pressure transmitter cannot output: In this case, the pressure interface should be checked for air leakage or blockage. If it is confirmed that it is not, the wiring method should be checked. If the wiring is correct, the power supply should be checked again. If the ...
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  • Common faults of pressure sensors

    The transmitter has no output  1. 1: Check whether the power supply of the transmitter is reversed; Solution: Connect the power supply polarity correctly。 1.2: Measure the power supply of the transmitter to see if there is a 24V DC voltage; Solution: The power supply voltage supplied to the tr...
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  • How to choose a temperature sensor

    Human survival and social activities are closely related to temperature and humidity. With the realization of modernization, it is difficult to find an area that has nothing to do with temperature and humidity. Due to different application fields, the technical requirements for temperature and hu...
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  • Application of Fire Pressure Switch

    The working principle of the fire pressure sensor: under normal circumstances, the positive pressure blower sends air to the air shaft through the air duct, and the pressurized air is sent to the front room or stairwell of each floor through the shutters or air valves on each floor. When the vent...
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  • air handling system

    Available in various combinations, filters and regulators are a must for any machine. Consideration should also be given to the use of other devices that perform functions such as energy isolation, blocking, marking and lubrication. All pneumatic movements require clean, dry air with sufficient f...
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  • The function of fire pressure sensor

    Now people pay great attention to fire safety, and the country also has strict regulations on fire protection facilities. Now all kinds of fire-fighting supplies are becoming more and more advanced, and a lot of electronic technology has been applied. Next, the sensor expert network will introduc...
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  • Fire pressure sensor

    1. Working principle After the alarm valve is opened, the alarm pipeline is filled with water, and the pressure switch is connected to the electric contact after being subjected to the water pressure, and outputs the signal of opening the alarm valve and starting the water supply pump, and the el...
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  • Common scenarios of pressure sensors

    A pressure sensor is a device or device that can sense pressure signals and convert the pressure signals into usable output electrical signals according to certain rules. A pressure sensor usually consists of a pressure sensitive element and a signal processing unit. According to different test ...
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  • Waterproofing of drone sensors

    With the revolution of digitization, intelligence and information technology, drones have become a “flying production tool”.UAVs control the flight attitude through the radio control terminal, and waterproof UAVs also belong to the category of UAVs. And other special water surface env...
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  • Important application directions of sensors

    From the perspective of application fields, industry, automotive electronics, communication electronics, and consumer electronics are the largest markets for sensors.Sensors in the field of domestic industrial and automotive electronics products account for about 42%, and the fastest growing mark...
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  • The development direction of future sensors

    From the perspective of application fields, industry, automotive electronics, communication electronics, and consumer electronics are the largest markets for sensors.Sensors in the field of domestic industrial and automotive electronics products account for about 42%, and the fastest growing mark...
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  • Importance of high temperature sensor

    In recent years, my country’s sensor technology is developing rapidly, and its application fields are also expanding. As the most mature type of modern measurement technology, new technologies, new materials and new processes are constantly emerging in the field of pressure sensors. A press...
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