The gas detector is often used in refineries/ petrochemical industry:
+ Portable gas detector:
- GX-2009
- GX-2012
- GX-6000
- GX-8000
- RX-8700
- RX-8500
- RX-515, RX-516, RX-517
+ Fixed system gas detector:
- GD-A80
- GD-D58
- SD-1