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UHZH Series Magnetic Level (Interface) Gauge

The UHZH series magnetic‑float level (interface) gauges are a new type of field‑mounted indicating instrument designed based on the principles of buoyancy and magnetic coupling. These products feature a simple structure, intuitive and innovative readings, no blind spots in observation, and convenient installation, operation, and maintenance. They are widely used in industries such as petroleum, chemical processing, power generation, metallurgy, light industry, pharmaceuticals, papermaking, and environmental protection to provide on‑site level indication for liquids in various tanks, vessels, and containers. Optional accessories include our company’s level transmitters and level switches, enabling automated process control and measurement in industrial systems. In practical applications, magnetic‑float level gauges are also commonly referred to as magnetic‑flip‑plate level gauges or magnetic‑flip‑column level gauges.

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UBD(S)H Series Medium- and Low-Pressure Glass Plate Level Gauges

The UBD(S)H series glass‑plate level gauges are widely used for level measurement in medium‑ and low‑pressure or open‑top vessels across industries such as petroleum, chemical processing, and boiler applications. They employ optical principles to provide a direct visual indication of the liquid level, facilitating easy observation.

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FD type electric contact type water level gauge

FD(S, Z) type electric contact water level gauge is a kind of alternating pulse type electric contact type water level measuring instrument. It is mainly composed of sampling cylinder, ultra-pure ceramic electrode and secondary display instrument. It has good anti-interference ability and stability, with its wide detection range, simple operation, intelligent control expansion and many other characteristics. It is widely used in boiler drum, high pressure heater, deaerator, water tank, tank water level measurement and control; but not suitable for use in flammable and explosive and corrosive environment.

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Single and double color series quartz tube water level gauge

Single, two-color series quartz tube water level gauge is a direct display of the liquid level of the local instrument. The two-color water level gauge directly displays steam red and liquid green by using the principle of light refraction and reflection, and can be widely used in high, medium and low pressure boiler steam drum and storage. At the same time, the water level gauge also has the advantages of simple structure, convenient maintenance, safety and reliability.

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UG Series Quartz Tube Liquid (Interface) Level Gauge

Our company’s UG‑series quartz‑tube liquid (interface) level gauges are designed based on the principle that different media have distinct refractive indices. When measuring the liquid level within a vessel, the liquid and vapor phases are clearly delineated by green and red colors, respectively. For interface level measurement between two liquid phases, the two liquids and the vapor space above them display green, red, and blue, from bottom to top, providing exceptionally clear visual indication. Our quartz‑tube liquid (interface) level gauges are widely employed in the petroleum, chemical, power, pharmaceutical, and other industries.

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Wuhan Haidelong Instrument Technology

Tel: 027-83252269

Mobile phone: 13618668054

Mobile phone: 13604241868

E-mail: xsb@haidelong.cn

Address: No.12, Jiutong Road, Cihui Street, Dongxihu District, Wuhan City, Hubei Province

WhatsApp：+8602783252269

E-mail：xsb@haidelong.cn

Telephone：+86-027-83252269