GasTech F-GUARD IR3-HD, User Manual

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76-M-6010-02-02 F-Guard IR3 HD User Manual
Medium Sensitivity
Fuel Pan Size Distance ft (m) Average Response
Time (Seconds)
N-Heptane 1 x 1 ft 98 (30) 2.2
Gasoline 1 x 1 ft 98 (30) 1.5
Methane 32” plume 82 (25) 0.8
LPG 32” plume 98 (30) 1.4
Diesel 1 x 1 ft 79 (24) 3.9
JP5 1 x 1 ft 79 (24) 1.9
Kerosene 1 x 1 ft 79 (24) 2.5
Methanol 1 x 1 ft 75 (23) 1.2
Ethanol 1 x 1 ft 75 (23) 1.6
Isopropanol 1 x 1 ft 75 (23) 1.0
Polypropylene 1 x 1 ft 66 (20) 2.6
Paper 1 x 1 ft 39 (12) 0.8
Syngas 32-in Plume 49 (15) 0.8
Wood 1 x 1 ft 74 (22.5) 2.1
Low Sensitivity
Fuel Pan Size Distance ft (m) Average Response
Time (Seconds)
N-Heptane 1 x 1 ft 49 (15) 1.2
LPG 32” plume 49 (15) 1.4
JP5 1 x 1 ft 39 (12) 8.8
Methanol 1 x 1 ft 39 (12) 1.2
Very low Sensitivity
Fuel Pan Size Distance ft (m) Average Response
Time (Seconds)
N-Heptane 1 x 1 ft 25 (7.5) 1.6
Gasoline 1 x 1 ft 25 (7.5) 1.8
LPG 32-in Plume 25 (7.5) 1.8
JP5 1 x 1 ft 20 (6) 1.5
Methanol 1 x 1 ft 18 (5.5) 1.1
*Syngas mixture: 50% volume methane, 50% volume hydrogen
For performance details of models 3, 4 and 5 the following documents are available, on request:
Models 3 and 4 - hangar / helideck F101V0023.06.
Model 5 - fast response / automotive / spray paint booth applications