IRIS MODEL P522 APPLICATION MANUAL
TABLE OF IRIS VIEWING HEADS AND PERFORMANCE WITH VARIOUS FUELS.
(DISC = discrimination between burners and flaming background*, SIG = signal strength)
GAS (HYDROGEN, PROPANE AND NATURAL GAS)
MODEL # | TYPE |
| COMMENTS | |
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|
| |
S506 | UV | DISC excellent | SIG very good | |
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S509 | PbS Only | DISC good1 | SIG good | |
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S509 | Si | NOT GOOD - WILL NOT SEE THIS FUEL | ||
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| |
S511 | Ge | DISC fair | SIG good | |
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| |
S512 | PbS | DISC good1 | SIG good | |
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| |
S550 | UV & PbS | DISC excellent | SIG very good | |
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| |
S552 | PbS Only | DISC good | SIG good | |
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| |
S556 | UV Only | DISC excellent | SIG very good | |
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| |
GAS LOW NOX BURNERS |
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| ||
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MODEL # | TYPE |
| COMMENTS | |
|
|
|
| |
S506 | UV | DISC good | SIG good | |
|
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| |
S509, | PbS Only | DISC none | SIG fair | |
S512 | ||||
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| ||
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| |
S550 | UV & PbS | DISC excellent | SIG very good | |
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S552 | PbS Only | DISC none | SIG fair | |
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| |
S556 | UV Only | DISC excellent | SIG very good | |
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| |
FIGURE 11 - VIEWING HEAD APPLICATION TABLES
Page 27
