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2518Pressure transmitter


Having been deeply involved in the industry for more than ten years. Since the establishment of the company, it covers the sales of high-end industrial products such as automation instruments and meters, process control valves, skid-mounted system integration, design and manufacturing, on-site industrial control technology development, modern intelligent equipment manufacturing and many other business segments. The company business is mainly involved in oil and natural gas, petrochemical, fine chemical, metallurgy, electric power, biopharmaceutical…

Classification: Core Product

key words:instrument | meter

  • Product Description
    • Commodity name: 2518Pressure transmitter

    Pressure transmitter is a kind of electronic equipment for measuring, converting and transmitting pressure signals. It is widely used in a variety of industrial self-control environment, involving water conservancy and hydropower, railway and transport, intelligent buildings, production automation, aerospace, military, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other industries.
    Pressure transmitter is a kind of pressure will be converted into pneumatic signal or electric signal for control and remote transmission equipment. It can feel the pressure measuring element sensor gas, liquid and other physical pressure parameters into a standard electrical signal (such as 4 ~ 20mA DC, etc.), to supply the indication alarm, recorder, regulator and other secondary instruments for measurement, indication and process regulation.
    The working principle of pressure transmitter mainly includes several steps of pressure measurement, signal conversion, signal processing and output:
    Pressure measurement: through the built-in sensors (such as resistance strain gauge, capacitive, piezoelectric, etc.) to sense the pressure of the measured medium. When the measured medium acts on the sensor, the sensor will undergo a corresponding deformation or change in electrical properties, thus reflecting the size of the measured pressure.
    Signal conversion: The pressure signal sensed by the sensor needs to be converted into a standard electrical signal for subsequent processing and transmission. This conversion process is usually carried out by the transmitter's internal electronic circuitry.

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