FIGARO

PRODUCT INFORMATION

Applications:

Features:

TGS 2620 - for the detection of Solvent Vapors

The figure below represents typical sensitivity characteristics,

all data having been gathered at standard test conditions (see

reverse side of this sheet). The Y-axis is indicated as

sensor

resistance ratio (Rs/Ro) which is defined as follows:

Rs = Sensor resistance in displayed gases at

various concentrations

Ro = Sensor resistance in 300ppm of ethanol

The figure below represents typical temperature and humidity

dependency characteristics. Again, the Y-axis is indicated as

sensor resistance ratio (Rs/Ro), defined as follows:

Rs = Sensor resistance in 300ppm of ethanol

at various temperatures/humidities

Ro = Sensor resistance in 300ppm of ethanol

at 20