An expert-class anesthesia workstation providing precise anesthetic delivery, ventilation in all core modes and monitoring of a broad range of parameters. The model stands out for accuracy, safety and convenience. It is used during surgical procedures in adults and children. The modular design significantly extends the functional range and monitoring capabilities, which together make anesthesia care more effective and reduce the risk of complications.
Kedr K50
Overview
Specifications
| Patients | Adults / children of all ages |
|---|---|
| Display | 15" touchscreen / 1024 × 768 + 8" gas-mixer display |
| Ventilation modes | 11 + dedicated CPR mode |
| Log | Data storage: graphs — 60 hours / tables — 48 hours / events — up to 2,000 |
| Battery life | Up to 3 hours |
| Configuration | In-hospital stationary use |
Features
Gas mixer
- Electronic gas mixer with its own touch display
- Target oxygen concentration mode
- Gas delivery shut off automatically during the leak test
- Total-flow float meter
- Inlet gas pressures shown on the display
- Optimal flow setting to minimize anesthetic consumption
- Mechanically controlled backup system for anesthetic gas delivery
- Built-in mechanical pressure gauges for the supplied gases
Breathing system
- Pneumatic drive with automatic air/oxygen supply switchover
- Autoclavable breathing system assembly, heated, with a condensate drain valve
- Pneumatic flow sensors, 2000 mL absorber
- Mounts for 2 vaporizers
- Open, semi-open and semi-closed rebreathing circuits
- Absorbent replacement while the machine is running, and operation without absorbent
Operation and start-up
- Intuitive menu, leak test with graphic and text prompts
- "Quick start" — one button selects the patient type and loads safe settings and alarm limits
Ventilation modes
- VCV, PCV, CPAP/PSV, PRVC (equivalent to VG, VAPS), SIMVVC, SIMVPC, SIMVPRVC (SIMV VG), SPONT, MANUAL, APNEA, PSVpro (smooth transition out of apnea)
- Dedicated CPR mode with alarm suppression
Main ventilation parameters
| Tidal volume | 5–1500 mL |
|---|---|
| Respiratory rate | 4–100 /min |
| I:E ratio | 4:1 to 1:10 |
| Inspiratory time | 0.2–5 s |
| Maximum inspiratory flow | up to 120 L/min |
| Flow trigger | 0.2–15 L/min |
| Pressure trigger | 0–20 cmH₂O |
Ventilation functions
- Inspiratory waveform adjustment
- Automatic circuit leak compensation
- Electronic stopwatch
Monitoring and display
- Up to 5 waveforms or 2 ventilation loops on screen
Optional modules (activated automatically when installed)
- Capnography or multigas module: sidestream or mainstream
- Multigas module — metabolic monitoring
- BIS anesthesia depth module with graphic electrode placement guidance
Safety and alarms
- Alarm system with audible and external color signaling
Accessories and mounting
- Provision for an external pneumatic aspirator and a pneumatic anesthetic gas scavenging regulator
- Mounting points for additional equipment
- Mounts for additional cylinders, shelves, drawers
- Adjustable work-area lighting
- Additional oxygen and air flowmeters for inhalation
- 4 power outlets for additional equipment
- Central brake — one pedal locks the machine in place