PCB-PA50
Compact benchtop anesthesia machine — mechanical operation, no electronics required. 6-tube flow meter with O₂/N₂O safety linkage, Selectatec vaporizer mount, CO₂ circle absorber.

Essential anesthesia, mechanical reliability.
The PCB-PA50 brings essential anesthesia functions to a compact benchtop platform. Fully mechanical — no electronics or battery required, suitable for any facility. Three-gas input (O₂, N₂O, Air) with safety interlocks: O₂/N₂O linkage guarantees O₂ ≥25%, and N₂O is automatically cut off if O₂ supply is lost.

6-tube high-precision flow meter
Six independent flow tubes for O₂, N₂O and Air give precise gas control across the full anesthesia range — from minute-volume support to high-flow delivery.
- O₂: 2 tubes, 0–1 L/min and 1.1–10 L/min
- N₂O: 2 tubes, 0–1 L/min and 1.1–12 L/min
- Air: 2 tubes, 0–1 L/min and 1.1–15 L/min
- Precision class 2.5 (at 20°C, 101.3 kPa)
Safe, simple, anywhere.
Safety interlocks
O₂/N₂O linkage guarantees O₂ ≥25%. N₂O cuts off automatically when O₂ supply is lost.
Selectatec vaporizer
Single Selectatec mount for Isoflurane or Sevoflurane. Easy vaporizer change.
CO₂ circle absorber
1,000 ml absorber chamber. System leakage ≤125 L/min at <3 kPa.
Used across anesthesia workflows
Specifications
Complete technical data for the PCB-PA50 benchtop anesthesia machine.
Manufactured under ISO 13485
ISO 13485 is the international standard for quality management systems for medical devices. It requires rigorous control of design, manufacturing, traceability and risk management — ensuring a safe product compliant with regulatory requirements in every unit produced.
Product brochure
Complete PCB-PA50 datasheet in PDF, ready to print or send to your client.

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