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Low sensitivity response to N-heptane 1 ft
stimuli.
False Alarm Stimuli
100W incandescent Lamp steady state
100W incandescent Lamp modulated
Two 40W Fluorescent lamps steady state
Two 40W Fluorescent lamps modulated
500W Quartz Halogen lamp steady state
500W Quartz Halogen lamp modulated
190 Amp Electric arc wielding
3000W electric space heater steady state
3000W electric space heater modulated
1500W electric heater steady state
1500W electric heater modulated
Reflected Sunlight
Reflected modulated Sunlight
Standard sensitivity response to N-heptane 1 ft
alarm stimuli.
False Alarm Stimuli
100W incandescent Lamp steady state
100W incandescent Lamp modulated
Two 40W Fluorescent lamps steady state
Two 40W Fluorescent lamps modulated
500W Quartz Halogen lamp steady state
500W Quartz Halogen lamp modulated
190 Amp Electric arc welding
3000W electric space heater steady state
3000W electric space heater modulated
1500W electric heater steady state
1500W electric heater modulated
Reflected Sunlight
Reflected modulated Sunlight
This document is strictly private and confidential, reproduction without Viking Corporation approval is prohibited. © 2021 The Viking Group Inc.
VSF303 Flame Detector
Form No. F_020521
(0.1m
) pan fire in the presence of false alarm
2
2
Distance to False Alarm
3 ft (0.9 m)
3 ft (0.9 m)
3 ft (0.9 m)
3 ft (0.9 m)
3 ft (0.9 m)
3 ft (0.9 m)
20 ft (6.0 m)
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
N/A
N/A
2
(0.1m
2
) pan fire in the presence of false
Distance to False Alarm
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
26 ft (8.0 m)
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
6 ft (1.8 m)
N/A
N/A
Safety and Technical Manual
Rev: 2
Distance to Fire
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
50 ft (15 m) Alarm
Distance to Fire
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
100 ft (30 m) Alarm
32
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