functionalized with atomically dispersed metal catalysts for sensing airborne environmental pollutants, and co-located with humidity sensing material for higher gas concentration measurement accuracy.Sundip R. DOSHIHeng Chia SU
1) gas sensor array 气敏传感器阵列 1. Test and analysis of BP network-basedgas sensor arrays; 基于BP网络的气敏传感器阵列测试分析 2. It is composed of an oxide semiconductorgas sensor array. 文中模拟人的嗅觉形成过程研制了一套用金属氧化物半导体气敏传感器阵列组成的电子鼻系统。
The sensor array included 16 chemical sensors (Figaro Inc., US) of 4 different types: TGS-2600, TGS-2602, TGS-2610, TGS-2620 (4 units of each type). The sensors were integrated with customized signal conditioning and control electronics. The operating voltage of the sensors, which controls...
GAS SENSOR ARRAY AND METHODGAS SENSOR ARRAY AND METHODThe invention relates to a method for analyzing the composition of a gaseous stream comprising at least two gaseous components, one of which is methane; and to a sensor array and a gas sensor comprising such sensor array. The method compris...
Finally, to measure the ambient temperature and humidity during the entire experiment in the wind tunnel we utilized the sensor SHT15 (Sensirion). 2. Methods We compiled a very extensive dataset utilizing nine portable sensor array modules – each endowed with eight metal oxide gas sensors – ...
Infrared thermopile array sensor MTPA16×16 News Know more of us through the news All news Why And How To Detect The CO2 Concentration Good News! MFrontier MEMS Sensor Laboratory Is Recognized By CNAS! Good News Recently, the testing center laboratory of Shenzhen MemsFrontier Electronics Co.,Lt...
A sensors array based on two different types of chemical sensors such as tin dioxide commercial sensors and carbon nanotubes innovative sensors developed in the ENEA laboratories to monitor gases (e.g., CO, NO 2 , SO 2 , H 2 S and CO 2 ) of relevance in polluted air has been analyzed...
The signal regulating circuit of a gas sensor is characterized in that the amplifying circuit adopts a program controlled magnification device which is composed of a program controlled multi-way switch and an operational amplifier. For different sensor signals, the programmed switches are integrally ...
PURPOSE: A flexible gas sensor array and a manufacturing method thereof are provided to allow a gas sensor to be attached to clothing or worn on a human body and to secure high sensitivity to low-density gases.;CONSTITUTION: A flexible gas sensor array comprises a flexible substrate, an IDT...
A new gas sensor array system for the detection of special gases or solvent vapours using the microbalance principle is presented. Different coatings (e.g. polymers, cage structures, self-assembled monolayers) as sensitive materials on the quartz surface allow the sensor array configuration. This ga...