On Sat, 06 Jul 2013 18:57:55 +0000, you wrote:
>Dne 06. 07. 2013 16:10, pie "Zoran A. ?epanovi?":
>>
>> On 07/06/2013 06:53 PM, brane2 wrote:
>> > I've just finished purchasing some of the material for our first
>> > non-improvised lamp.
>> >
>> > I plan to use Osram's bactericidal fluo lamp Puritec 15W:
>>
>> >
>>
>> I would suggest not to use the lamps that you specified.
>> UVC is not the wavelength band that is "the best solution" for PCB
>> exposure.
>> Try to find lamps that are intendend for "reprophotography", Philips
>> carries some of these, that are in UVA wavelength band.
>>
>I already have two of those on cobbled up reflector. They are not as
>good as low pressure Hg, but they are not that much worse. And they work
>simply phenomenal as EPROM erasers.
There are reasons why EPROM erasers have a kill switch on the lights
when the enclosure is opened. You can seriously damage your sight
with these lamps, since they are made to be germicidal.
Please read up on them if you haven't, and observe all the safety
precautions.
Harvey
>
>I will check those Phips lamps out, but since Osrams work well enough
>for me and I have local source handy and already have the lamps, I plan
>to deploy these first.
>
>Thanks for suggestion.
>
>> --
>> Best Regards,
>> Q Systems
>> Zoran A. ?epanovi?
>> zastos@... <mailto:zastos%40gmail.com>
>> Skype: zoran.a.scepanovic
>> http://zastos.com
>> +381 63 609-993
>>
>> -..-
>> Time flies like an arrow, fruit flies like a banana.
>>
>>
>
>
>
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