Discussion Category:  Particle Size Analyzers

LN2 level sensor for quantachrome surface analyzer

Dear colleagues
I have a problem with quantachrome surface analyzer type 3200E.
The liquid nitrogen level sensor (LN2-RTD) does not detect the rise of the dewar. therfore the analysis is aborted.
Is there any solutions to control the rise of LN2 dewar in manual mode.
Regards

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Asked by

Fouad-DZ
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5 Replies

avatar placemarkReply by
DonMerrill

Contact your local Anton-Paar Service representative for a replacement probe.  The RTD probes are no longer manufactured.  You'll have to install a Hybrid-CLS probe instead.

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avatar placemarkReply by
Fouad-DZ
Thank you for your reply;  Could you please send me the details of Hybrid-CLS probe????   Regards
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avatar placemarkReply by
DonMerrill

AP 195455     Level Sensor, Hybrid Type, 77 K, Long

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avatar placemarkReply by
sales.chem7561

Dear DonMerrill  who is the manufacturer of AP 195455     Level Sensor, Hybrid Type, 77 K, Long?

we need to buy one sensor and I can not find it online. 

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APUKReply by
APUK

www.anton-paar.com 

 

If you go through the website the online assitant will help you locate your local contact. 

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