Det-Tronics X3300 Protect-IR Multispectrum IR Flame Detector with Pulse Output - Manual (Page 24)

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FALSE ALARM IMMUNITY:
False Alarm Source Distance Modulated Response Unmodulated Response
(feet)
Sunlight, direct, reflected — No alarm No alarm
Vibration N/A No alarm N/A
Radio frequency interference 1 No alarm (keyed) No alarm (steady)
Arc welding 40 No alarm No alarm
6 kw heater 3 No alarm No alarm
250 w vapor lamp 3 No alarm No alarm
300 w incandescent lamp 3 No alarm No alarm
500 w unshielded quartz halogen lamp 8 No alarm No alarm
1500 w electric radiant heater 3 No alarm No alarm
Two 34 w fluorescent lamps 3 No alarm No alarm
Very High Sensitivity
False Alarm Source Distance Modulated Response Unmodulated Response
(feet)
Sunlight, direct, reflected — No alarm No alarm
Vibration N/A No alarm N/A
Radio frequency interference 1 No alarm (keyed) No alarm (steady)
Arc welding 10 No alarm No alarm
6 kw heater 3 No alarm No alarm
250 w vapor lamp 3 No alarm No alarm
300 w incandescent lamp 3 No alarm No alarm
500 w unshielded quartz halogen lamp 8 No alarm No alarm
1500 w electric radiant heater 3 No alarm No alarm
Two 34 w fluorescent lamps 3 No alarm No alarm
Medium Sensitivity