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Thread: FOR SALE OEM POWER METER 0-5 /0-10 watts

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    Default FOR SALE OEM POWER METER 0-5 /0-10 watts

    Coherent Molectron Div Model PM10-19A

    0-5 watts passive air cooled, 0-10 watts water cooled

    30 watts for a few seconds per data sheet.


    Has 1/8th NPT holes on side for water cooling

    10 mW minimum sensitivity , 1 mW resolution

    calibrated at 514.5

    SPEX and Pics are HERE:

    http://www.coherent.com/Lasers/index...id=970&loc=830

    More detail is here

    http://www.coherent.com/downloads/ACF2A0B.pdf

    removed from working medical gear

    Beautiful blimish free face, comes with a short length of cable with the molex on.

    You supply power, it supplies a voltage proportional to laser output

    some scratchmarks on the side of the case where it was mounted, but nothing that will show when your taking pics of the beam hitting the sensor.

    Was in cal as of 2007.

    100$

    Steve Roberts

    If your not happy, return it in 7 days with the internal electronics still working for full refund.


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    Quote Originally Posted by mixedgas View Post
    Coherent Molectron Div Model PM10-19A
    May be interesting! Any Interest in trades?
    CLICKY!!!

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    according to that datasheet, it'll do from 190nm to 11,000 nm, right?

    Also, what kind of connector does this have? will it work with a DMM and batteries?
    "TO DO IS TO BE" - Nietzsche
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    Quote Originally Posted by Mr.Coffee View Post
    according to that datasheet, it'll do from 190nm to 11,000 nm, right?

    Also, what kind of connector does this have? will it work with a DMM and batteries?

    well, 4 x 9V + 7815 and a 7915 regulator would let it work with a voltmeter. 4 pin molex, 1 foot of cable with molex included.
    Yes, broadband adsorber
    Steve
    Last edited by mixedgas; 10-25-2009 at 17:11.
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    Quote Originally Posted by Laser Ben View Post
    May be interesting! Any Interest in trades?
    Due to being offered a high power plasma tube at a obscenely decent price, I am raising some cash. Assuming I win the used plasma lottery, The tube in question would do up to 7 watts or so and is about 300 and shipping. So if you want to come up with 100/300 * 7 = 2.33 watts of solid state blue green we can talk......

    Steve
    Last edited by mixedgas; 10-25-2009 at 17:10.
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    Check your Pm's.

    So it needs +/- 15vdc with a ground, or does it need 30 vdc?
    "TO DO IS TO BE" - Nietzsche
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    Quote Originally Posted by Mr.Coffee View Post
    Check your Pm's.

    So it needs +/- 15vdc with a ground, or does it need 30 vdc?
    internal opamps so split supplies.

    Steve
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    gotcha. so the four conductors are for the voltage, then where's the signal come out of? or do you measure a difference between the voltages or something?
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    Sold. 15 characters 15 characters.

    Steve
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    Quote Originally Posted by Mr.Coffee View Post
    gotcha. so the four conductors are for the voltage, then where's the signal come out of? or do you measure a difference between the voltages or something?
    Split supplies, common ground, and a readout pin , so 4 pins

    Steve
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