AboutST-300 Ultrasonic Level GaugeComparison of sealing performance for different installation methods. As the specific product instructions and installation guidelines may not provide detailed information on the sealing performance of all installation methods, the following analysis will be based on the general principles and common practices of ultrasonic level gauge installation:

1、 Common installation methods

1. Installation method of bracket:

-Suitable for open environments.

-Use the built-in flange of the instrument to fix it.

-The sealing performance depends on the quality of the flange connection and the torque control of fasteners such as bolts and nuts.

2. Direct plug-in installation:

-Suitable for situations where installation holes have been reserved on the tank or container wall.

-The instrument is directly inserted into the liquid through the installation hole, and the sealing performance depends on the size and shape of the installation hole, the matching degree of the instrument probe, and the selection of the sealing material.

3. Installation of extended conduit:

-Suitable for situations where it is necessary to avoid blind spots or measure fluctuating liquid levels.

-The sealing between the conduit and the instrument probe, as well as between the conduit and the container wall, must be considered.

-The inner wall of the conduit should be smooth, and there should be no material hanging during the liquid level rise and fall process to ensure that the liquid level inside the conduit is consistent with that outside the conduit.

2、 Sealing comparison

1. Installation method of bracket:

-The sealing performance is good, but it is necessary to ensure that the flange connection is tight and leak free.

-Suitable for occasions with high sealing requirements.

2. Direct plug-in installation:

-The sealing performance depends on the matching degree of the installation holes and the selection of sealing materials.

-If the installation hole size is not suitable or the sealing material is poor, it may cause leakage.

-Suitable for situations with general sealing requirements and easy processing of container walls.

3. Installation of extended conduit:

-Sealing involves multiple aspects, including the connection between the conduit and the probe, the connection between the conduit and the container wall, etc.

-If any link is not tightly sealed, it may lead to leakage.

-ST-300 Ultrasonic Level GaugeSuitable for special occasions that require avoiding blind spots or measuring fluctuating liquid levels, but also have relatively high requirements for sealing.

3、 Summary and Suggestions

-When choosing the installation method, comprehensive consideration should be given to the specific application scenario, sealing requirements, and structural characteristics of the container or tank.

-For the installation method of the bracket, it should be ensured that the flange connection is tight and high-quality fasteners are used.

-For direct insertion installation, the installation holes should be precisely machined and suitable sealing materials should be selected.

-For the installation of extended conduits, the sealing between the conduit and the probe, as well as between the conduit and the container wall, should be ensured and regularly inspected and maintained.

-In any installation method, a sealing test should be conducted to ensure that the instrument can function properly and will not leak after installation.

Please note that the above analysis is based on the general principles and common practices of ultrasonic level gauge installation, and assumes that the installation method of ST-300 ultrasonic level gauge is consistent with it. In practical applications, specific product instructions and installation guidelines should be referred to for operation.