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PULSABLE IR SOURCE - HelioWorks


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HELIOWORKS
"Out Shines All Others"
PULSABLE IR SOURCE Model EF-8530
HelioWorks, Inc. offers a unique pulsable infrared emitter with three (3) radiating elements that can be addressed individually, in combination, or in total. It can operate in pulsed or steady state mode at a peak temperature of 950°C in an industry standard TO-8 package with no window.
Key Features Include:
• Filament has uniform emitting area
• Emissivity is 0.88
• No window
• Operates in pulsed or steady state mode
• Industry standard TO-8 package
• Operates at peak temperature of 950° C (1223°K)
• Large temperature change, AT, during pulsing
Electrical Specifications:
Peak Voltage = 3.00 Volts DC MAXIMUM Peak Current = 1.30 Amps Peak Power = 3.9 Watts
Modulation (%) Vs. Frequency (Hz) (50% duty cycle)
Current vs Voltage
1.40 -i
1.20 -
(I)
1.00 -
nt I
0.80 -
urr
0.60 -
o
0.40 -
0.20 -
0.00 -
100.0 90.0 80.0 70,0 60.0 50.0 40.0 30.0 20.0 10.0 0.0
ss
0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 Volts (V)
Radiated Intensity
(V = 3.0, Distance = 2 inches from face)
1.00
10.00 Frequency (Hz)
100.00
- 1.0E-01 s
o w
I
I 1.0E-02 c 111
Polar Angle
Average
(Watts/Cm2)
-20
1.10E-02
-15
1.12E-02
-10
1.14E-02
-5
1.13E-02
0
1.10E-02
5
1.11E-02
10
1.13E-02
15
1.13E-02
20
1.10E-02
" 1.0E-03
-30 -20 -10
10 20 30
Polar Angle (Degrees)
1275-4th Street Santa Rosa, CA 95404 • TEL: (707) 578-7200 • FAX: (707) 576-7200 info@helioworks.com http://www.helioworks.com

pageCatalog pdf di En 2012-05-22-29