![VQ621TS/1 VQ621TS/1](https://www.sensorinstock.it/677-large/vq621ts-1.jpg)
Sensor for the detection of several flammable gases in the range from 0 to 100%LEL for the flammable gases and from 0 to 100% for the volume of the gases when thermal conductivity mode is used
Features:
Supply voltage: 2V
Current: 300 mA
Type: catalytic
Thread: Metric 20 x 1.5 mm