Turn on the faucet, clear tap water trickles out. This is the most ordinary scene in our daily lives. But have you ever thought that this seemingly simple water has gone through a long, complex, and technologically advanced 'smart journey' from a natural water source to your home faucet? On this journey, it is various water quality sensors that safeguard the safety of every drop of water and play ...

Choosing a LoRaWAN water quality calcium ion sensor suitable for specific application scenarios requires comprehensive consideration of measurement requirements, environmental conditions, sensor performance, communication capabilities, cost, and other factors. The following are specific selection points: 1. Clarify measurement requirements Measurement range: Determine the required calcium ion conc...

The "Invisible Killer" in Sterilization Finally Meets Its Wireless Lifesaver Ethylene Oxide (ETO) ensures medical devices are sterile, pharmaceuticals are safe, and food stays fresh—but it’s also a hidden killer. Exposure to just 10ppm of ETO can cause nausea, and long-term contact increases cancer risk. Yet traditional monitoring methods are a disaster: manual testing exposes workers directly to ...

Imagine this: A farmer checks their irrigation water pH at dawn, only to find it’s plummeting—threatening to ruin an entire season’s crop. A municipal worker gets an alert at 2 AM that a community’s drinking water pH is off-balance, allowing contaminants to leach in. A fish farm owner loses thousands of fry overnight because they didn’t catch a sudden pH spike in time. These aren’t just hypothetic...