Recently I came across some non-contact liquid level sensors and gathered them out of curiosity. They have been available in the market for the past few years, but this time I was lucky enough to get ...

Contact dispensing works by touching off the tip or nozzle on the substrate or dispensing surface or submerging the tip or nozzle into the fluid being dispensed. Non-contact dispensing, however, works ...

Safety switches are a type of sensor commonly used to ensure safe operation of a variety of machinery types. Non-contact safety sensors are an option when precise guidance of protective devices is ...

With the forward drive into Industry 4.0, getting equipment to integrate on a broader level—through warnings prior to a safety problem—is increasingly important. Some of the greatest safety concerns ...

Thermopile sensors offer a reliable way to measure temperature without physical contact, making them ideal for real-world applications where speed, safety, and precision matter. Whether you are ...

[IMSAI Guy] wants you to build a non-contact scope probe. The cost? Assuming you have a bit of wire and a regular scope probe, it won’t cost you anything. Why do you want such a thing? You can see ...

Si LSI manufacturing technology is essential as the foundation of modern society. However, there was no wafer-scale technology for rapid, non-destructive, and non-contact evaluation of the internal ...