Category: Fixed gas detector
Approvals: CE, With TIIS (with zenner barrier)
Target gas: Oxygen
Sampling: Sample draw (No pump in GD-F4A-1)
Category: Portable gas detector
Approvals: ATEX, IECEx, TIIS, CE
Target gas: Combustibles, O2, CO and H2S
Sampling: Sample draw
Approvals: IECEx, ATEX, TIIS, MED, HK, CE
Approvals: ATEX, IECE
Target gas: HC/CH4, O2, CO, H2S, CO2/SO2
Sampling method: Diffusion
Approvals: ATEX, IECEx, MED
Target gas: Combustible, Oxygen
Approvals: ATEX, KIMM, MED
Target gas: CH4, O2, CO and CO2
Target gas: Combustible, O2, H2S
Target gas: CO and O2
Sampling: Diffusion
Approvals: JML, ATEX, IECEx
