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Pemancar level cairan (tekanan) biasa

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Ningbo Qingyang Automation Technology Co., Ltd.

Pabrik Instrumen Otomasi Yuyao Huangong

Didirikan pada tahun 2000, mengkhususkan diri dalam produk otomasi industri. Setelah tahun pembangunan, telah mengembangkan serangkaian stabil dan dapat diandalkan, terjangkau, cocok untuk semua jenis pengukuran otomasi industri dan kontrol tekanan pemancar, pemancar suhu dan pemancar tingkat.

  • 20+

    Pengalaman bertahun-tahun

  • 1000+ �O

    wilayah perusahaan

  • 200+

    Anggota tim

  • 30+

    Negara ekspor

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Perpanjangan pengetahuan industri dari kategori ini
Working Principle of Ordinary liquid level (pressure) transmitter
Ordinary liquid level transmitters operate on the principle of hydrostatic pressure. They consist of a pressure sensor and a diaphragm that is exposed to the liquid being measured. As the liquid level changes, the pressure exerted on the diaphragm varies proportionally. This change in pressure is then converted into an electrical signal by the pressure sensor, typically a strain gauge or piezoelectric element. The resulting signal is proportional to the liquid level, providing valuable data for level monitoring and control systems.
Key Features and Components of Ordinary liquid level (pressure) transmitter
A typical ordinary liquid level transmitter is equipped with several essential features and components to ensure accurate and reliable performance:
1.Pressure Sensor: The heart of the transmitter, responsible for detecting the liquid pressure and converting it into an electrical signal.
2.Diaphragm: This thin, flexible membrane separates the pressure sensor from the liquid medium and allows pressure transmission without direct contact.
3.Housing: The transmitter's enclosure protects the internal components from external influences and may come in various materials, such as stainless steel or rugged plastics, depending on the application.
4.Output Options: Transmitters offer various output options, such as 4-20mA current loops or digital signals like HART or Modbus, making them compatible with diverse control systems.
5.Calibration and Compensation: To maintain accuracy, liquid level transmitters often incorporate calibration and compensation mechanisms, accounting for factors like temperature and density variations.
Applications of Ordinary liquid level (pressure) transmitter
Ordinary liquid level transmitters find widespread applications across industries where precise and reliable level measurements are essential. Some key applications include:
1.Industrial Processes: These transmitters are used in chemical, petrochemical, and manufacturing industries to monitor and control liquid levels in tanks and reactors.
2.Water Management: Ordinary liquid level transmitters help monitor water levels in reservoirs, water treatment plants, and wastewater systems, ensuring efficient water management.
3.Oil and Gas: In oil refineries and storage facilities, these devices are critical for gauging crude oil, refined products, and fuel storage levels.

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