Datex-Ohmeda Excel 210 MRI
The Datex-Ohmeda Excel 210 MRI Anesthesia Machine is a precision-engineered system specifically designed for use in magnetic resonance imaging (MRI) environments.
The Datex-Ohmeda Excel 210 MRI Anesthesia Machine is a precision-engineered system specifically designed for use in magnetic resonance imaging (MRI) environments. Constructed entirely from non-ferrous materials, the Excel 210 MRI eliminates magnetic interference while ensuring reliable and consistent anesthesia delivery. Tested for safety near 1.5 Tesla MRI scanners (magnetic fringe field < 0.23 T), this unit provides dependable performance in high-field imaging suites. The Excel 210 MRI supports oxygen, nitrous oxide, and medical air, accommodating both pipeline and cylinder gas supplies. Advanced safety mechanisms—including the Link-25 Proportion Limiting System, low oxygen supply alarms, and vaporizer interlocks—safeguard patients and operators under all conditions. Its compact and ergonomic design features large locking casters, full-length dovetail accessory rails, and a recessed oxygen flush for ease of operation in confined clinical spaces. Equipped with the Datex-Ohmeda 5125 O₂ Monitor, the system delivers precise oxygen concentration measurement with real-time digital feedback and integrated audible/visual alarms. Together, these components make the Excel 210 MRI an exceptional choice for hospitals and imaging centers requiring MRI-compatible anesthesia delivery with uncompromising accuracy and safety.
Technical Specifications
| General | |
|---|---|
| MRI Compatibility | Non-ferrous construction; tested near 1.5 T MRI scanners (fringe field < 0.23 T) |
| Supported Gases | Oxygen, Nitrous Oxide, Air; compatible with pipeline (345 kPa / 50 psig) and cylinder inputs |
| Safety Systems | Link-25 Proportion Limiting System, low-pressure oxygen alarm, vaporizer interlock mechanism |
| Vaporizer Compatibility | Tec 4 and Tec 5 (keyed or funnel-fill) |
| Oxygen Flush | Recessed, self-closing valve providing 45 – 70 L/min flow |
| Flowmeters | |
| O₂ | 0.2 – 10 L/min (double tube); minimum flow 200 mL/min |
| N₂O | 0.04 – 15 L/min (single or double tube) |
| Common Gas Outlet | Bayonet-type, positive-engagement connector; accepts 22 mm OD / 15 mm ID fittings |
| Pneumatic System | Relief valve set to 517.5 kPa (75 psig); automatic gas shut-off if Oâ‚‚ pressure < 138 kPa (20 psig) |
| Low O₂ Pressure Alarm | Activates below 207 kPa (30 psig); audible signal ≥ 7 seconds |
| Dimensions | H 66 in (168 cm) W 29 in (73.6 cm) D 30 in (76 cm) |
| Weight | 206 lb (93.5 kg) |
| Casters | 5 in (12.7 cm) locking |
| Shelving | Top 23.5 × 14.2 in (59.7 × 36 cm) Middle 11.4 × 12.4 in (29 × 31 cm) Tabletop 21.7 × 11.7 in (55 × 29 cm) |
| 5125 Oâ‚‚ Monitor Module | |
| Measurement Range | 0 – 100 % O₂ • Resolution: 1 % • Display Update: 3× per second |
| Accuracy | ± 3 % of full scale • Response Time: ≈ 20 s for 90 % change (@ 25 °C) |
| Alarm Functions | High/low Oâ‚‚, low battery, sensor malfunction, internal error |
| Sensor Life | ≈ 1 year @ 50 % O₂ (6 months @ 100 %) |
| Power Source | 3.9 V non-magnetic lithium battery (≈ 600 h runtime) |
| Self-Diagnostics | Automatic and manual test modes |
