Energy-concentrated Non contact Level Transmitter
The energy-concentrated Non contact Level Transmitter is mainly composed of the external liquid level gauge host, the measuring probe and the energy-concentrated diverter. The measuring probe is installed on the outer wall of the container and does not contact the medium in the tank. It emits a sonar signal. The energy-concentrating diverter reflects the sonar signal. The sonar signal propagates along the direction perpendicular to the liquid surface and returns along the original path after being reflected by the liquid surface. Measurement The probe receives echo sonar signals to achieve ranging.
Application
It is used for isolated non-contact liquid level measurement in vertical vault tanks, floating roof tanks, sausage tanks, reaction towers and other working conditions.
Energy-concentrating steering gear
Working principle of energy-concentrating steering gear
The angle between the normal line of the surface tangent at the focal point O of the reflective surface of the energy-gathering diverter and the vertical line of gravity is 45˚. The liquid level measurement probe emits a sonar signal from outside the side wall of the vertical tank, penetrates the tank wall, enters the T point on the inside of the tank wall, and then passes through the liquid from the T point on the tank wall to the diverter. The sonar signal is reflected by the focusing reflective surface of the diverter. , shoots parallel to the liquid surface, is reflected by the liquid surface, and then shot to the focusing reflective surface of the steering gear. After being reflected and focused by the steering gear, it returns to the T point of the tank wall, which improves the sonar signal strength and signal-to-noise ratio, and then penetrates The tank wall enters the measuring probe.
Schematic diagram of energy-concentrating steering gear
Planar steering gear schematic diagram
Overall dimensions
Product advantages
More reliable
Innovative concentrated energy sonar signal diverter. It can focus most of the emitted energy back to the probe, increasing the energy nearly a hundred times, enhancing the sonar signal aggregation effect and ensuring reliable measurement.
Wide range of applications
It can measure larger viscosity liquids without being affected by serious sedimentation at the bottom of the tank. It can effectively reduce the impact of bubbles and multiple interference devices inside the container on the measurement.
Simple and convenient
Two steering gear fixing methods, magnetic suction type and welding type, are provided. The structure is simple and the installation is simple and convenient.
The flat diverter can change the propagation direction of the sonar signal, but it will lose most of the energy during the reflection process and has certain requirements for the installation conditions. The energy-concentrating diverter is a breakthrough innovation based on the application experience and experimental data of the flat diverter. , changing plane reflection to curved surface reflection, effectively solves the problem of reflection energy loss, greatly improves signal strength and signal-to-noise ratio, reduces installation requirements, expands the applicable scope of external liquid level meters, and improves the reliability and stability of measurement.
Installation diagram of energy-concentrating steering gear
| 罐型 | 垂直罐壁，如立式拱顶罐、浮顶罐、香肠罐等 |  |
| 倾斜罐壁，如球罐、异型罐、塔、釜等 |
|
Energy-concentrating diverter can be customized according to the tilt angle of the tank wall
