O2k-Main Unit
From Bioblast
| Description | The O2k-Main Unit is a component of the O2k-Core. The O2k-Main Unit consists of functionally defined, integral elements, the (O2k-Main Basic, O2k-Peltier Temperature Control, two O2k-Electromagnetic Stirrer Control units, two O2k-Amperometric OroboPOS Channels, O2k-Barometric Pressure Transducer), which cannot be obtained separately. |
|---|---|
| Product ID | 20000 |
| Type | O2k-Core, Catalogue |
| Link | O2k-Core |
| Image |
The O2k-Main Unit consists of
These are integral elements, not separately available.
_Contents |
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| Title | Description | Product id | Product image |
|---|---|---|---|
| O2k-Main Basic | The O2k-Main Basic is an integral element of the O2k-Main Unit. The Oxygraph-2k Main Basic has the following components:
|
20010 | |
| O2k-Peltier Temperature Control | O2k-Peltier Temperature Control: electronic thermostat controlling temperature for 2 O2k-Chambers in the range of 2 to 47 °C; ±0.001 °C. Continuous recording of the O2k-Copper Block temperature. Integral component of the O2k-Main Unit. | 20020 | |
| O2k-Electromagnetic Stirrer Twin-Control | O2k-Electromagnetic Stirrer Twin-Control for smooth rotation of the stirrer bars in the two O2k-Chambers; with slow-start function to prevent decoupling of the stirrer bar; regulated stirrer speed in the range of 100 to 800 rpm (decoupling may occur at higher stirrer speeds), independent for the two O2k-Chambers; automatic events sent to DatLab when the stirrer is switched on/off or when the rotation seed is changed by the experimenter. Integral component of the O2k-Main Unit. | 20030 | |
| O2k-Amperometric OroboPOS Twin-Channel | O2k-Amperometric OroboPOS Twin-Channel: Two-channel variable polarization voltage; current/voltage converter for the polarographic oxygen sensor (POS); amplifyer with digital gain settings (1x, 2x, 4x, 8x); A/D converter; output in the range -10 V to 10 V. Integral component of the O2k-Main Unit. | 20040 | |
| O2k-Barometric Pressure Transducer | O2k-Barometric Pressure Transducer, A/D converter and digital output to DatLab for continuous recording [kPa or mmHg], integrated into the air calibration of the OroboPOS (@O2k-Manual; @O2k-Protocols). Integral component of the O2k-Main Unit. | 20050 |
O2k-Series
The Oxygraph-2k is continuously evolving. While all O2k instruments have the same high standard for measuring respiration, there are differences with respect to:
- Type of stoppers and chamber holders used
- Type of OroboPOS-Connector
- Availability of additional electronic channels for O2k-MultiSensor applications.
Therefore it may be necessary to identify the Series of your oxygraph. The series is specified as the first character of the serial number of the O2k, shown on the label on the rear of the O2k-Main Unit MiPNet12.06. A serial number B-xxxx or C-xxxx denotes O2k-Series B or C, while D-xxxx denotes an O2k-Series D.
With DatLab running on-line connected to the O2k, the serial number of the currently connected Oxygraph-2k is displayed:
- in the right corner of the status line, besides the DatLab version number (bottom).
- in the window caption of the O2k-Control window [F7].
A more detailed description how to determine the Series of an O2k, including pictures is included in H MiPNet15.05 NO-Manual.
Support of O2k-Modules
The Oxygraph-2k (Series E), or O2k (Series A-D) requires the O2k-MultiSensor electronic upgrade. An exception is the application of an NO sensor in a single chamber of the Series A to C Oxygraph-2k.
