Concept
Thermo Scientific DELTA V Advantage isotope ratio mass spectrometer
| URI | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1020/ |
|---|---|
| Within Vocab | SeaVoX Device Catalogue |
| Preferred Label | Thermo Scientific DELTA V Advantage isotope ratio mass spectrometer |
| Definition | The Thermo Scientific DELTA V Advantage is an isotope ratio mass spectrometer designed to measure isotopic, elemental and molecular ratios of organic and inorganic compounds. The DELTA V Advantage is the standard model of the DELTA V series of isotope ratio mass spectrometers, which can be upgraded to the DELTA V Plus. The DELTA V Advantage can be operated in Continuous Flow or Dual Inlet mode. The standard collector configuration is the Universal Triple Collector. H2 collectors with online hydrogen capability are optional. The DELTA V Advantage is controlled by an automated, integrated Isodat software suite. A magnet, whose pole faces determine the free flight space for the ions, eliminates the traditional flight tube. The magnet is designed for fast mass switching which is further supported by a fast jump control between consecutive measurements of multiple gases within one run. The sample gas is introduced at ground potential, eliminating the need for insulation of the flow path, ensuring 100 percent transfer into the ion source. The amplifiers register ion beams up to 50 V. The DELTA V Advantage has a sensitivity of 1200 molecules per ion (M/I) in Dual Inlet mode and 1500 M/I in Continuous Flow mode. It has a system stability of <10 ppm and an effective magnetic detection radius of 191 nm. It has a mass range of 1-80 Dalton at 3kV. |
| Broader |
L05:
mass spectrometers L05: isotope ratio mass spectrometers |
| Related |
B75:
Thermo Fisher Scientific |
| Note | accepted |
| Deprecated | false |
| Alternative Label | Thermo Scientific DELTA V Advantage |
| Version | 1 |
| Has Current Version | http://vocab.nerc.ac.uk/collection/L22/current/TOOL1020/1/ |
| Authored On | 2016-10-07 10:55:16 |
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