Very recently I found another extremely small-scale infrared sensor that will also serve as a non-contact liquid level switch. This miniature, optical liquid level sensor switch has a micro structure ...

The solution comprises an Optomax Digital liquid level switch which is connected to an Arduino board via the TTL output and powered by a 5V source. LEDs on the Arduino can be programmed to indicate if ...

The XKC-Y25-PNP (5-12V) non-contact liquid level sensor is randomly selected for this quick intro post. The sensor has a 4-pin connector (XH2.54 4P) at the end of its cable. The connector pinout ...

1. Water Level Sensor for Leak Detection . Electronics and water are famous for their destructive relationship, but this first sensor puts this common conception to the test.

A quasi-distributed liquid level sensor based on a bent side-polished plastic optical fiber. 28 Jun 2007. Spanish researchers describe the design and development of a prototype liquid level sensor ...

The USTD II sensor uses magnetostrictive technology for absolute level gaging, temperature, product and water-level output information in underground storage tanks for fuel and ...

By comparison: a conventional radar level sensor with 26 GHz transmission frequency and an antenna of the same size has a beam angle of around 10°. As a result of the considerably wider signal beam, ...