Category: Fixed gas detector
Approvals: CE
Target gas: Combustible, LPG
Approvals: ATEX, IECEx, CE, TIIS
Target gas: Combustible, Toxic
Sampling: Diffusion
Target gas: Combustible, Toxic, Oxygen
Approvals: ATEX, CE, TIIS
Target gas: Combustible
Sampling: Sample draw
Target gas: H2S / CO
Approvals: GD-K88Ai with zener barrier: ExiaIICT4, TC20741(TIIS in japan)
Target gas: Toxic
Approvals: RoHs, CE
Catagory: Fixed system
Approvals: MED, RK, DNV, RINA
Target gas: Flammable gas, O2, CO2, NH3, H2S
Approvals: CE, With TIIS (with zenner barrier)
Target gas: Oxygen
Sampling: Sample draw (No pump in GD-F4A-1)
