TGS1820 is a hot wire semiconductor type acetone gas sensor. TGS1820 has a high sensitivity to acetone with small interference from ethanol and hydrogen, making it ideal for acetone detection in the breath. Its small size and low power consumption*1 make it easy to incorporate into portable devices.

Compatible gas sensor

TGS1820

▶Acetone sensor[TGS1820] Special page:
TGS1820-Ideal for breath acetone detection and fat burning rates monitoring