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Difference between revisions of "POS-Holder"

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{{Product
{{Technical support}}
|description=The '''OROBoPOS-Holder''' (POS-Holder) is screwed into the copper block of the [[O2k-Main Unit]], guiding the [[OROBoPOS-Connector]] with the [[OROBoPOS]] sensor head (POS) to the [[O2k-Chamber]], and keeping the OROBoPOS Connector in a fixed position for sealing the O2k-Chamber with the [[OROBoPOS-Seal Tip]]. In addition, the OROBoPOS Holder fixes the O2k-Chamber in an accurate rotational position by pressing against the angular cut of the glass chamber.
__TOC__
* Two OROBoPOS-Holders are included in the [[Oxygraph-2k|O2k-Core]], mounted on the [[O2k-Main Unit]].
{{MitoPedia without banner
|product id=25100-21
|abbr=
|product type=O2k-Main Accessory
|description=[[Image:Pos_holder.JPG|right|180px]]The '''OroboPOS-Holder''' (POS-Holder), made from blue POM, is screwed into the copper block of the [[O2k-Main Unit]], guiding the [[OroboPOS-Connector]] with the [[OroboPOS]] sensor head (POS) to the 2-mL [[O2k-chamber]], and keeping the OroboPOS-Connector in a fixed position for sealing the O2k-chamber with the [[OroboPOS-Seal Tip]]. In addition, the OroboPOS-Holder fixes the O2k-Chamber in an accurate rotational position by pressing against the angular cut of the glass chamber.
|info=[[MiPNet12.06]]
 
Two units of this item are standard components mounted on the [[O2k-Main Unit]].
|info=[https://www.oroboros.at/index.php/product/orobopos-holder/ '''Product details and purchase information''']
 
}}
== Assembly ==
 
::::* Manual: [https://wiki.oroboros.at/images/2/29/MiPNet22.11_O2k-FluoRespirometer-manual.pdf MiPNet22.11_O2k-FluoRespirometer-manual.pdf] Section 5.2.
 
::::* Video: [https://www.youtube.com/watch?v=1MSsI1ePMu8&feature=youtu.be Chamber service Insert O2k Chamber]
== A damaged OroboPOS-Holder may cause medium to leak from the O2k-Chamber ==
 
:::* The OroboPOS-Holder may be damaged:
 
::::# During chamber assembly, when fixing the chamber in a wrong rotational position with the [[O2k-Chamber Holder]] (from above) before the OroboPOS-Holder is fully inserted, and subsequently screwing tightly the OroboPOS-Holder (''see center picture below''). 
::::# After fully unscrewing the OroboPOS-Holder and forcing during reassembly an improperly aligned holder into the thread of the [[O2k-Main Unit]].
 
::::* We recommend to check before any reassembly the mechanical integrity of the OroboPOS-Holder (''see'' pictures below).
 
[[File:OroboPOS-Holder002.jpg|left|200px]]
[[File:OroboPOS-Holder003.jpg|right|200px]]
[[File:OroboPOS-Holder004.jpg|centre|200px]]
 
* Left picture: brand new OroboPOS-Holder, no damage on the thread, no damage on the edge.
* Center picture: used OroboPOS-Holder, almost no damage on the thread, the edge is slightly damaged.
* Right picture: heavily used OroboPOS-Holder, the thread is slightly damaged, serious damage on the edge of the aperture.
 
 
::::* Replacement of a damaged OroboPOS-Holder is recommended. For ordering spare parts: [https://www.oroboros.at/index.php/o2k-products/spares/ Spare parts & consumables]
''See'' [[Talk:OroboPOS-Holder|Discussion page]]
 
== Keywords ==
{{Template:Keywords: Chamber volume}}
 
 
 
{{MitoPedia O2k and high-resolution respirometry
|mitopedia O2k and high-resolution respirometry=O2k hardware, O2k-Open Support, O2k-Respirometry, O2k-FluoRespirometry
}}
}}

Revision as of 16:40, 20 September 2022


                  


O2k-Open Support

POS-Holder



Template NextGen-O2k.jpg


MitoPedia O2k and high-resolution respirometry: O2k-Open Support 



Description

Pos holder.JPG

The OroboPOS-Holder (POS-Holder), made from blue POM, is screwed into the copper block of the O2k-Main Unit, guiding the OroboPOS-Connector with the OroboPOS sensor head (POS) to the 2-mL O2k-chamber, and keeping the OroboPOS-Connector in a fixed position for sealing the O2k-chamber with the OroboPOS-Seal Tip. In addition, the OroboPOS-Holder fixes the O2k-Chamber in an accurate rotational position by pressing against the angular cut of the glass chamber.

Two units of this item are standard components mounted on the O2k-Main Unit.


Reference: Product details and purchase information

Assembly

A damaged OroboPOS-Holder may cause medium to leak from the O2k-Chamber

  • The OroboPOS-Holder may be damaged:
  1. During chamber assembly, when fixing the chamber in a wrong rotational position with the O2k-Chamber Holder (from above) before the OroboPOS-Holder is fully inserted, and subsequently screwing tightly the OroboPOS-Holder (see center picture below).
  2. After fully unscrewing the OroboPOS-Holder and forcing during reassembly an improperly aligned holder into the thread of the O2k-Main Unit.
  • We recommend to check before any reassembly the mechanical integrity of the OroboPOS-Holder (see pictures below).
OroboPOS-Holder002.jpg
OroboPOS-Holder003.jpg
OroboPOS-Holder004.jpg
  • Left picture: brand new OroboPOS-Holder, no damage on the thread, no damage on the edge.
  • Center picture: used OroboPOS-Holder, almost no damage on the thread, the edge is slightly damaged.
  • Right picture: heavily used OroboPOS-Holder, the thread is slightly damaged, serious damage on the edge of the aperture.


See Discussion page

Keywords


Questions.jpg


Click to expand or collaps




MitoPedia O2k and high-resolution respirometry: O2k hardware, O2k-Open Support, O2k-Respirometry, O2k-FluoRespirometry