Glass tube level gauge

The glass tube liquid level gauge is a direct reading liquid level measuring instrument, which is suitable for the on-site detection of the liquid position in general liquid storage equipment in the industrial production process. Its simple structure and accurate measurement are the traditional on-site liquid level measurement tools. table of Contents
Overview of glass tube level gauge
A needle valve is installed at each end of the liquid level gauge. When the glass tube breaks due to an accident, the needle valve automatically closes under the pressure of the container to prevent the medium from continuing to flow out. HG5-G glass tube liquid level gauge is equivalent to the original standard product HG21592-95 of the Ministry of Chemical Industry
UG-1 and UG-2 series glass tube liquid level gauges can be used to directly indicate the liquid level height in a sealed container. They have the advantages of simple structure, intuitive and reliable, and durable. However, the medium in the container must be Graphite pressure ring does not corrode
HG5-227-80 glass tube liquid level gauge It is mainly used to directly display the height of the medium liquid level in various tanks, towers, tanks, tanks and other containers.
Structure principle of glass tube level gauge
The instrument is equipped with M27 × 1.5 or ZG3 / 4 "threaded joints on the upper and lower valves. It is connected to the container through the flange to form a connector. The height of the liquid level in the container can be directly read through the glass plate.
The instrument is equipped with steel balls in the upper and lower valves. When the glass plate is damaged due to an accident, the steel ball blocks the channel under the pressure of the container, so that the container is automatically sealed, which can prevent the liquid in the container from flowing out.
There is a blocking hole screw at the valve end of the instrument, which can be used for sampling, or when the remaining liquid in the instrument is discharged during maintenance.
Features of glass tube level gauge ● The reading is clear, intuitive and reliable. Glass tube level gauge Stainless steel glass tube level gauge Anti-corrosion PP glass tube level gauge

DD-Alarm System

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One of the main advantages of a vibration fiber optic alarm system is its ability to accurately detect and locate vibrations, providing a high level of security. The fiber optic cables can be installed in various locations, such as fences, walls, or underground, making it difficult for intruders to bypass the system. Additionally, the system is not affected by electromagnetic interference, making it reliable and resistant to false alarms.

Furthermore, vibration fiber optic alarm systems can be integrated with other security systems, such as CCTV cameras or access control systems, to provide a comprehensive security solution. The alarm signals can be transmitted to a central monitoring station or directly to the property owner's smartphone or computer, allowing for immediate response to any security breach.


In summary, a vibration fiber optic alarm system is an advanced security solution that utilizes fiber optic technology to detect vibrations and trigger alarms. It offers accurate detection, resistance to false alarms, and integration with other security systems, providing enhanced protection for residential, commercial, or industrial properties.

Vibration fiber optic alarm system,Vibration alarm

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