UNITOR MEDISELECT II MEDICAL OXYGEN REGULATOR 200 BAR 0-25 1/MIN #2

The UNITOR MEDISELECT II is a high-performance, robust medical oxygen regulator designed for use in hospitals, clinics, ambulances, and other professional healthcare environments. It serves as a critical interface between a high-pressure oxygen source (wall pipeline or cylinder) and the patient delivery device, ensuring a safe, accurate, and controllable flow of medical oxygen.

Model & Key Specifications :

• Inlet Pressure: 200 BAR (Cylinder) / 4 BAR (Pipeline). This dual-rated inlet allows it to connect directly to standard high-pressure oxygen cylinders or to hospital wall outlets (via a specific inlet connector for each).

• Outlet Flow Range: 0 to 25 Liters Per Minute (L/min). This wide range covers all clinical needs, from low-flow nasal cannula to high-flow mask therapy and manual resuscitation.

• Outlet Connection: #2 (Schrader-type outlet). This is a specific, secure connection point designed to attach directly to oxygen flowmeters, which then allow for fine-tuning of the flow to the patient. It is a standard in hospital systems.

Key Features & Benefits:

1. Dual Inlet System (MEDISELECT Core Feature):

   • Cylinder Inlet (200 BAR): For use with stand-alone oxygen cylinders. Equipped with a pin-index safety system (PISS) for oxygen (PIN Index 2+5), preventing connection to the wrong gas cylinder.

   • Pipeline Inlet (4 BAR): For direct connection to the hospital’s medical gas pipeline system (wall outlet). Uses a Diameter Index Safety System (DISS) inlet connector, specific to oxygen.

   • Benefit: Versatility and continuity of care. The same regulator can be used in a hospital room and then easily transferred to a cylinder for patient transport.

2. Integrated Preset Pressure Regulator:

   • Reduces the high and variable inlet pressure (200 BAR from a cylinder or ~4 BAR from a wall) to a stable, lower working pressure (typically around 4 BAR). This stable pressure is essential for the accurate function of the attached flowmeter.

3. High-Accuracy Flow Control Valve:

   • The precise valve allows clinicians to set the desired oxygen flow rate (0-25 L/min) with confidence and repeatability.

4. Pressure Gauge:

   • Clearly displays the contents pressure of a connected oxygen cylinder (in BAR/PSI). When connected to a pipeline, the gauge shows the pipeline supply pressure. This is vital for monitoring cylinder life.

5. Rugged & Safety-Oriented Design:

   • Constructed from high-quality, oxygen-compatible materials (brass, chrome-plated) to prevent combustion.

   • Designed to withstand the demanding environments of hospital wards, ambulances, and emergency response.

   • Color-coded white body, the international standard for medical oxygen devices.

6. Outlet: #2 (Schrader-type):

   • This secure, quick-connect fitting ensures a leak-free connection to a downstream oxygen flowmeter. The flowmeter is the component that provides the fine, calibrated flow control seen by the clinician.

Typical Applications:

• Hospital Wards & ICUs: As the primary regulator on bedside oxygen outlets.

• Patient Transport: Moving patients within a hospital or between facilities using a portable oxygen cylinder.

• Emergency Medical Services (EMS): Standard equipment in ambulances and rapid response vehicles.

• Operating Theatres & Recovery: For supplemental oxygen during and after procedures.

• Home Care (High-Dependency): For patients requiring high, regulated flows at home.