# K954962: Spacelabs Medical Multigas Analyzer

- Pathway: 510(k) (Traditional)
- Applicant: Spacelabs, Inc.
- Decided: May 31, 1996 after 214 days
- Product code: CBR (Analyzer, Gas, Nitrous-Oxide, Gaseous Phase (Anesthetic Conc.))
- Device class: 2
- Regulation: 21 CFR 868.1700
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
22 later devices descend from it; 2 cite it directly.
0 of 23 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K020046: Multigas Unit, Model AG-920RA (2002), 17 descendants of its own
- K030105: Anesthesia Monitor; Bedside Monitor, Series BSM-5130A (2003), 14 descendants of its own
- K080342: Nihon Kohden Bedside Monitor, Model BSM-6000S Series (2008), 11 descendants of its own
- K082785: Nihon Kohden Bedside Monitor, BSM 9100A Series (2008), 5 descendants of its own
- K151080: Nihon Kohden CSM 1901 Bedside Monitor (2015), 4 descendants of its own

Source page: https://510kreport.com/device/K954962
Methodology: https://510kreport.com/methodology