[Halld-tagger] Thermal viewer/camera for the radiator

[Yi Qiang]

Hi,

The model Ti125 does support video streaming through USB:
http://www.fluke.com/fluke/usen/Thermal-Imaging/ti-best-performance/Ti125.htm?PID=73872
However, its resolution is only 3.3 mRad, about 3 times worse than the 
previous model.
I will continue to search for other models if we really like this idea.

Thanks,
Yi
On 7/17/2012 3:53 PM, Yi Qiang wrote:
> yes, it's true for this model ...
> On 7/17/2012 3:40 PM, David Lawrence wrote:
>> Hi Yi,
>>
>>   Is it correct that the only way to get an image off of this 
>> (besides looking at the built in screen) is to save it to an SD card 
>> and then take that out to use in a PC card reader?
>>
>> -David
>>
>> On 7/17/12 3:34 PM, Yi Qiang wrote:
>>> Hi,
>>>
>>> I'm thinking of putting an infrared camera outside the vacuum 
>>> chamber to monitor the temperature of the radiators and take images 
>>> at low light condition. The camera can be put upstream (backward 
>>> angle) so that it has both a good view of the radiator and low 
>>> radiation background. I talked to Tim and he told me that it's 
>>> pretty easy to put a quartz window on the vacuum chamber to let the 
>>> camera see through. Regarding the camera itself, I did some quick 
>>> search and found this
>>> http://www.fluke.com/fluke/usen/Thermal-Imaging/ti-best-performance/Fluke-Ti32.htm?PID=56184
>>> The fluke Ti32 fits our needs pretty well in term of specifications, 
>>> although I'm not sure how to implement it into our online system. It 
>>> has good temperature range and sensitivity, and the spatial 
>>> resolution is about 0.5 mm if we put it 40 cm away from the radiator 
>>> and higher resolution can be achieved by replacing its lens. The 
>>> cost is about $9000.
>>> Your comments a very welcome.
>>>
>>> Cheers,
>>> Yi
>>>
>>> -- 
>>> *Yi Qiang*   Ph.D. /Staff Scientist/
>>> *Email*: yqiang at jlab.org <mailto:yqiang at jlab.org>
>>> *Tel*: (757) 269-7237 *Fax*: (757) 269-6331
>>> *Web*: https://userweb.jlab.org/~yqiang 
>>> <https://userweb.jlab.org/%7Eyqiang/>
>>> 12000 Jefferson Ave F351, Newport News, VA 23606
>>> Jefferson Lab <http://www.jlab.org>
>>>
>>>
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