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PCB MEDICAL FAST · EFFICIENT · TRUSTED
Compact Benchtop Anesthesia Machine · Mechanical Operation · No Electronics
PCB-PA50
About the PCB-PA50
Essential anesthesia. Mechanically reliable.
The PCB-PA50 Compact Anesthesia Machine brings essential anesthesia functions to a compact benchtop platform. Fully mechanical operation — no electronics or battery required — making it suitable for surgical centers, outpatient clinics, ambulatory surgery and field hospitals.
Three-gas input (O₂, N₂O, Air) with safety interlocks: O₂/N₂O linkage guarantees O₂ ≥ 25%, and N₂O is automatically cut off if the O₂ supply is lost. A 6-tube high-precision flow meter, single Selectatec vaporizer mount and 1,000 ml CO₂ circle absorber complete the system.
Compact dimensions 40 × 42 × 20 cm without absorber (68 × 66 × 23 cm with absorber) and a weight of 21–24 kg make installation easy in any procedure room or surgical bay.
Specifications
Built to essential standards.
ModelPCB-PA50
OperationMechanical (no electronics)
Gas sourceO₂ · N₂O · Air (3 gases)
Pressure gaugesO₂ · N₂O · Air (one per gas)
Inlet pressure280 – 600 kPa · ≤ 180 L/min per gas
Output regulator280 – 300 kPa
Safety release≤ 600 kPa
Flow meter6 tubes · class 2.5 @ 20°C, 101.3 kPa
O₂ tubes0 – 1 L/min · 1.1 – 10 L/min
N₂O tubes0 – 1 L/min · 1.1 – 12 L/min
Air tubes0 – 1 L/min · 1.1 – 15 L/min
O₂ / N₂O linkageO₂ ≥ 25% guaranteed
N₂O cutoffAuto when O₂ lost
O₂ flush35 – 75 L/min
Select switchC.G.O ↔ CO₂ circle absorber
C.G.OCommon Gas Outlet · open circuit
Vaporizer mountSelectatec (single)
VaporizersIsoflurane / Sevoflurane
CO₂ absorber1,000 mL chamber
APL valve0.19 – 6 kPa
System leakage≤ 125 L/min @ <3 kPa
System compliance≤ 4 mL/kPa
Resistance @ 30 L/min< 0.16 kPa
Resistance @ 60 L/min< 0.52 kPa
Dimensions (no absorber)40 × 42 × 20 cm
Dimensions (w/ absorber)68 × 66 × 23 cm
Weight (no absorber)21 kg (w/ vaporizer)
Weight (w/ absorber)24 kg (w/ vaporizer)
MountBenchtop
CertificationsCE · ISO 9001 · ISO 13485
PowerNot required
Key features
Designed for essential anesthesia.
Fully mechanical operation
No electronics, no battery, no power required. Built to function reliably in any setting — from ambulatory surgery to field hospitals and remote facilities.
6-tube high-precision flow meter
Two tubes each for O₂, N₂O and Air with precision class 2.5 at 20°C / 101.3 kPa. Low-flow tube (0–1 L/min) and high-flow tube cover every clinical range.
O₂ / N₂O safety interlocks
O₂/N₂O linkage mechanically guarantees O₂ delivery ≥ 25%. If O₂ supply is lost, N₂O is automatically cut off — preventing hypoxic gas mixtures.
Selectatec mount + CO₂ absorber
Single Selectatec vaporizer mount for Isoflurane or Sevoflurane. 1,000 ml CO₂ circle absorber chamber. System leakage ≤ 125 L/min at < 3 kPa.
Applications
Surgical Centers
Outpatient Clinics
Ambulatory Surgery
Field Hospitals
Remote Facilities
Veterinary OR
Training Centers
Procedure Rooms
Certified quality
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.
✓ CE
✓ ISO 9001
✓ ISO 13485
✓ ISO 9001
✓ ISO 13485
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Product brochure
Complete PCB-PA50 data sheet in PDF, ready to print or send to your customer.
