Particulate matter (PM) are tiny particles found in air including dust, dirt, soot, smoke, and liquid particles that are suspended in air for long periods of time. These particulates are emitted by natural or man-made sources involving combustion activities (motor vehicles, power plants, industrial processes) and can have a wide range of sizes. Exposure to ...
Tag archives: #airquality
One of the most popular gas detection devices we use at home is the thermostat. It usually consists of temperature and humidity sensors. Temperature sensors are categorized into two basic types: Contact Temperature Sensor and Non-Contact Temperature Sensor. Contact Temperature Sensors requires physical contact with the detected object while the Non-Contact type doesn’t. The thermostat is categorized as being the contact sensor type. There are also four common types of temperature sensors including a thermistor, Resistive Temperature Device (RTD), thermocouple and Integrated Silicon Linear Sensor.
The Pujiang Innovation Forum 2017 - Canada Forum was held on May 16,2017 in Metro Toronto Convention Center. As a member of Canadian company representatives, Ambience Data has attended this clean technology event. This yearly event serves as the bridge to connect Canadian and Chinese businesses forging an eco-chain between two countries. 2017 Pujiang Innovation Forum was a great success.