The ICLED-based sensor is able to detect methane concentrations as low as 0.1 parts per million. Copper $ 5.599 / lb 1.84%. Brent Crude Oil $ 69.24 / bbl -0.46%. Palladium $ 1299 / ozt -1.44%.

New sensor paves way to low-cost sensitive methane measurements Date: February 23, 2021 Source: The Optical Society Summary: Researchers have developed a new sensor that could allow practical and ...

It was used to build a methane sensor that achieves high sensitivity. With an integration time of 100 s, the minimum detection limit the sensor can reach 59.5 ppb.