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Cadmium Spectral lamp

Cadmium Spectral lamp

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Osram Low pressure Cadmium lamp for spectroscopy. The construction of the discharge tube is like a fluorescent tube with up-rated electrodes. The lamp has a 4-pin base like a radio valve. There is a glass jacket around the discharge tube similar to sodium SOI/H lamps complete with vacuum outer envelope.

small_stuff.jpg GEC_Na_s.jpg GEC_Cd_s.jpg uv_c.jpg

Light Information

Light Information

Manufacturer:Osram
Model Reference:CL/D
Lamp
Lamp Type:Special purpose
Physical/Production
Fabrication Date:Nov 1963

File information

File information

Download: Download this File
Filename:GEC_Cd_s.jpg
Album name:tuopeek / Low Pressure Lamps
Keywords:Lamps
File Size:336 KB
Date added:Sep 11, 2018
Dimensions:1863 x 2465 pixels
Displayed:68 times
Date Time:2018:09:10 20:54:04
DateTime Original:2018:09:10 20:47:29
Exposure Bias:0 EV
Exposure Time:1/200 sec
FNumber:f 4.5
Flash:No Flash
Focal length:32 mm
ISO:3200
Make:NIKON CORPORATION
Model:NIKON D3400
Software:Adobe Photoshop Elements 2.0
White Balance:0
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rjluna2
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Robert


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Sep 11, 2018 at 03:12 PM Author: rjluna2
Is it not quite similar to the Mercury Vapor arc?

Pretty, please no more Chinese failure.

tuopeek
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tuopeek 111967450636623837217 tuopeek1 77334065@N05/
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Sep 12, 2018 at 02:55 AM Author: tuopeek
Just refering to the over all lamp construction with its vacuum outer and inner double glazing as Cadmium is solid, like sodium, at room temperature.
rjluna2
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Robert


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Sep 12, 2018 at 05:30 AM Author: rjluna2
Oh, I meant is the colour output of the Mercury Vapor similar to Cadmium Vapor?

Pretty, please no more Chinese failure.

tuopeek
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tuopeek 111967450636623837217 tuopeek1 77334065@N05/
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Sep 12, 2018 at 06:07 AM Author: tuopeek
it is, going to upload a comparison soon.
rjluna2
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Robert


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Sep 12, 2018 at 07:33 AM Author: rjluna2
Thanks, Mark

Pretty, please no more Chinese failure.

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