Finetek Co., Ltd.

Yao-Chen Yu

Chao-Kai Cheng

Ting-Kuo Wu

Chien-Lung Huang

Tzu-Chuan Tsai

Yi-Liang Hou

I-Chu Lin

Shu-Chien Cheng

Sheng-Shou Chen

A liquid level sensing apparatus () for long-distance automatically enhancing a signal-to-noise ratio is applied to a measured target (). The liquid level sensing apparatus () includes a sensing module (), a long-distance command receiving module () and at least a brake module (). The sensing module () transmits a sensing signal () to the measured target (). The sensing signal () touches the measured target () to reflect back a reflected signal (). The sensing module () receives the reflected signal () to measure the signal-to-noise ratio and to measure a height of the measured target (). The long-distance command receiving module () is electrically connected to the sensing module (). The long-distance command receiving module () receives a long-distance command signal (). The brake module () is mechanically connected to the sensing module ().

Liquid level sensing apparatus for long-distance automatically enhancing signal-to-noise ratio

A cable-base sensor can detect a material level and temperatures of a material stored in a silo. The cable-base sensor comprises an electronic box, a cable, a stopper, and a signal processing module. The electronic box comprises a base and a space for containing the signal processing module, and a hole is formed through a bottom of the electronic box. The base is mounted in the bottom, and a tapered hole is formed through the base. A first end of the cable extents into the tapered hole and the hole, and spreads to form a cable bud. The stopper is a tapered block and pressed into the tapered hole for enforcing the cable bud to be sandwiched between the stopper and the base. The cable bud strengthens a connection between the electronic box and the cable for preventing damages from solid materials.

Cable-based sensor for detecting material level and temperature

A level measuring device with an integratable lens has a radar level meter and an angle adjusting assembly. The radar level meter has a horn antenna and a lens antenna assembly mounted on a signal transceiving end of the radar level meter. The lens antenna assembly has a housing and a lens antenna. The housing is hollow and receives the horn antenna therein. One end of the housing is connected to the lens antenna, and the other end of the housing is connected to the signal transceiving end of the radar level meter. The angle adjustment assembly is mounted around the housing. As the lens antenna assembly covers the horn antenna, the horn antenna is less likely to be damaged. Additionally, the housing of the lens antenna assembly is connected with the angle adjusting assembly for angle adjustment of the combined horn antenna and lens antenna assembly.

Level measuring device with an integratable lens antenna

Growing community of inventors

Taipei, Taiwan

Yao-Chen Yu