STEADY STATE IR SOURCE - HelioWorks - (Version JPG) - PDF Catalogue | Technical Documentation

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Infrared light source, Light source

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HELIOWORKS

"Out Shines All Others"

STEADY STATE IR SOURCE Model EK-8522

Helioworks offers a unique steady state infrared emitter for the mid IR spectrum that operates at up to 950° Centigrade in an industry standard TO-8 package. A Calcium Fluoride (CaF2) window provides spectral transmission to over 9 microns.

Key Features Include:

• Kanthal Filament with Emissivity of 0.7

• Calcium Fluoride (CaF2) Window

• Internal Gold Plated Parabolic Reflector

• Industry Standard TO-8 Package

• Inert Gas Backfill

• Expected 3 Year Lifetime

Electrical Specification:

Peak voltage = 3.0 Volts MAXIMUM Peak Current = 1.48 Amps Peak Power = 4.4 Watts

Current vs Voltage

1.60 1.40 1.20 ^£1.00 I 0.80 § 0.60 0.40 0.20 0.00


V	I	W=VI	R=V/I
0.50	0.26	0.13	1.90
1.00	0.52	0.52	1.92
1.50	0.75	1.13	2.00
2.00	0.99	1.99	2.01
2.50	1.23	3.08	2.03
2.80	1.38	3.87	2.03
3.00	1.48	4.43	2.03

0.00 0.50 1.00

1.50 2.00 Voltage (V)

2.50 3.00 3.50

Approximate 950° C

Radiant Intensity (Watts/Crn2):

Volts = 3.0, Distance - 3.0 inches from source

Polar Angle Average Intensity

1.0E-01


		(Watts/Cm2)
	-20	1.35E-02
	-15	1.95E-02
	-10	2.58E-02
	-5	2.98E-02
	0	3.10E-02
	m	3.09E-02
	10	2.75E-02
	15	2.28E-02
	20	1.63E-02

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1.0E-02

-30 -20 -10 0 10 20 Polar Angle (Degrees)

1275 4th Street Santa Rosa, CA 95404 • TEL: (707) 578-7200 • FAX: (707) 576-7200 into@helioworks.com http://www.helioworks.com

STEADY STATE IR SOURCE - HelioWorks - #1

Infrared light source, Light source