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Level Liquid Transmitter

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December 23, 2025
Category Connection: Transmitter
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Brief: Wondering how the HQ-2088 Intelligent Liquid Level Transmitter compares to other options? In this video, you'll see a detailed demonstration of its high-temperature submersible design, learn how it converts liquid pressure into a precise 4-20mA signal, and discover its versatile installation methods for various industrial applications.
Related Product Features:
  • High-precision measurement unaffected by foaming, sedimentation, or electrical properties of the measured medium.
  • Solid-state structure with no moving parts ensures high reliability and long service life.
  • Wide-range temperature compensation allows operation in temperatures from -20℃ to 200℃.
  • Direct immersion capability for convenient installation in water, oil, and high-viscosity pastes.
  • Provides stable 4-20mA DC output signal with accuracy classes of 0.2, 0.5, or 1.0.
  • Available in multiple configurations including rod type and pressure guide rod type designs.
  • Offers various process connection options including flange DN40 PN1.0 and bracket installation.
  • Available with intrinsically safe explosion-proof certification Exia II CT4-6 for hazardous environments.
FAQs:
  • What is the operating temperature range of the HQ-2088 level transmitter?
    The HQ-2088 operates effectively in temperatures ranging from -20℃ to 200℃, making it suitable for high-temperature industrial applications.
  • How does the transmitter handle different types of liquids?
    It is suitable for measuring water, oil, and high-viscosity pastes, with measurement unaffected by foaming, sedimentation, or the electrical properties of the medium.
  • What installation options are available for the HQ-2088 transmitter?
    The sensor can be directly immersed in the liquid, while the transmitter portion can be fixed using either a flange (DN40 PN1.0) or bracket installation, providing flexible mounting solutions.
  • What accuracy levels does this transmitter offer?
    The HQ-2088 is available in three accuracy classes: 0.2, 0.5, and 1.0, allowing you to select the precision level that matches your application requirements.
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