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The Honeywell FASA-GLASS and FASA-QUARTZ fibre optic extensions are complete engineered assembled and tested accessories for viewing heads and make it possible to monitor flame in a hostile environment, in the presence of:
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excessive vibration |
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intense heat |
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corrosive chemicals |
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explosive gases or dust |
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complex burner configuration |
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A fibre optic bundle is used to transmit flame radiation to the remotely located flame detector/viewing head. Flexible stainless steel tubes enclose the fibre optic bundle with forced air injection for cooling. |
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A lens is used to focus the flame to one end of the fibre optic bundle, with the other end coupled directly to the viewing head. |
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Various lengths are available in 1 Ft (30.4 cm) incrementals to a maximum of a little less than 8 m (25 Ft) |
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| For IR only detection systems the glass fibre extensions are used |
| For UV only and dual UV/IR detection systems the quartz fibre extensions are used |
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