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 MC-233 Elliptical and MC-234 Parabolic
Reflectors
25mm x 25mm (1" x 1") parabolic and elliptical reflectors are
available suitable for use with Series 12 and
Series 21 range of IR sources.
The reflectors are made from machined and polished aluminium (they
are not anodised). A grub screw is used to fix the IR source into position.
The IR-12, IR-12K and IR-21 are mounted into the reflectors from
the base side. The IR-21V is mounted into the reflectors from the reflector
side.
Please note that the reflectors get very hot whilst in normal
operation.
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Compatibility Grid |
IR-12 |
IR-12K |
IR-21 |
IR-21V |
IR-12/TC |
IR-12K/TC |
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MC-233 |
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MC-233V |
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MC-234 |
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MC-234V |
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MC-234-MOD |
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MC-234-MOD |
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MC-233 Elliptical Reflector and IR-12 |
MC-233 Elliptical Reflector and IR-21 |
MC-233V Elliptical Reflector and IR-21V |
MC-234 Parabolic Reflector and IR-12 |
MC-234 Parabolic Reflector and IR-21 |
MC-234V Parabolic Reflector and IR-21V |
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The angular output for a IR-12K with
a MC-234 has been tested with a 75mm spacing between the emitter and the
detector. The resulting curve is shown below. The full width at half maximum
(FWHM) is approximately 30 degrees.
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