Specifications
System Specifications
| Product Model | FL500 UV/IR | ||
|
Device location |
Class I, Division 1, Groups A*, B, C, and D Class II, Division 1, Groups E, F, and G Class III Ex db IIC T5 Gb Ex tb IIIC T100°C Db II 2 G D -50°C to +85°C under FM, -55°C to +85°C under CSA/ATEX/UKCA/IECEx |
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Environmental ratings |
Type 6P, IP66/IP67 |
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UV Detector pass band |
185 - 260 nanometers |
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IR Detector center wavelength |
4.35 μm |
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Typical alarm activation response times |
Fuel |
Distance (ft) |
Response Time (s) |
|
n-Heptane |
90 60 |
6 <3 |
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|
Methane |
80 |
<10 |
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|
Methanol |
40 |
12 |
|
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Propane |
60 |
<7 |
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Ethane |
60 |
<3 |
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|
Butane |
55 |
<3 |
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|
Zeta value |
Zeta = -0.001 The margin of error in the range measurement is estimated at ±5 ft (±1.5 m) due to wind conditions and flame turbulence. |
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Field of view |
Refer to Field of View for information. |
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* Applicable to FM approvals only.
NOTE: Response times and field of view data were derived by testing the device with a 1 ft2 heptane fire. One cup of heptane on top of a 1-in. layer of water was ignited for each test. These are typical values. The variation of each fire can cause different results.
NOTE: The field of view as determined per the requirements of EN 54-10 is limited to ±25 degrees due to the nature of the test requirements for the Directional Dependence test. This result is based on indoor bench top testing using a Bunsen burner as the fire source as opposed to outdoor flame testing that was used to determine the field of view plots in Field of View.
| Product Model | FL500-H2 | ||
|
Device location |
Class I, Division 1, Groups B, C, and D Class II, Division 1, Groups E, F, and G Class III Ex db IIC T5 Gb Ex tb IIIC T100°C Db II 2 G D -50°C to +85°C under FM, -55°C to +85°C under CSA/ATEX/UKCA/IECEx |
||
|
Environmental ratings |
Type 6P, IP66/IP67 |
||
|
UV Detector pass band |
185 - 260 nanometers |
||
|
IR Detector center wavelength |
2.95 μm |
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|
Typical alarm activation response times |
Fuel |
Distance (ft) |
Response Time (s) |
|
Hydrogen |
60 |
2.1 |
|
|
Zeta value |
Zeta = -0.001 The margin of error in the range measurement is estimated at ±5 ft (±1.5 m) due to wind conditions and flame turbulence. |
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|
Field of view |
Refer to Field of View for information. |
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