WebSep 30, 2024 · The wearable humidity sensor can be used to monitor human respiration including fast, normal and deep breathing with the frequency of 0.7, 0.2 and 0.1 Hz, respectively. The signal variations before and after water intake also can be detected, indicating a breathing moisture decrease with the increase in time. http://graphteccorp.com/product/gl100/spec.html
Ultrafast graphene oxide humidity sensors - PubMed
WebMeasured the humidity easily using the optional sensor Supports 4 channels pulse or logic digital I/O using optional cable B-513. 20mV to 50V wide range The 2GB Flash Memory enables a securelong term data measurement usage without applying an external storage device. Ring memory Wide LCD 5.7inch Fast Sampling 10ms Built-in memory 2GB WebDec 23, 2013 · Here we show that the two-dimensional nature of graphene oxide and its superpermeability to water combine to enable humidity sensors with unprecedented response speed (∼30 ms response and recovery times). This opens the door to various applications, such as touchless user interfaces, which we demonstrate with a 'whistling' … opel insignia sports tourer gsi 2021
DATA LOGGER TEST EQUIPMENT G100 FAQ Graphtec America, Inc
WebMar 12, 2024 · 11 Institute of Materials, China Academy of Engineering Physics, Jiangyou 621908, China. [email protected]. 12 Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan. [email protected]. PMID: 30871077. http://graphteccorp.com/product/glt400/spec.html WebGraphtec GS-TH Temperature and Humidity Sensor. Specifications: Temperature, -20°C to +85°C. Humidity, 0 to 100% RH. ... Graphtec B-530 Graphtec B-530 humidity sensor, 3 metre lead, with power plug that enables the sensor to be powered by the data logger. $675.00. Add to Cart Compare ... iowa hawkeye baseball roster