MS-01

Precision Volume Calibration

• Dual selectable calibration volumes:
  • 2 Liters
  • 3 Liters
• High volumetric accuracy:
  • Up to ±0.4%
• Provides reliable verification for spirometry measurement accuracy.

Transparent & User-Friendly Design

• Clear transparent structure allows direct visual observation of piston movement.
• Ergonomic handle design ensures comfortable and fatigue-free operation.
• Compact and lightweight construction for easy transportation.

Excellent Air Tightness

• Superior gas sealing performance.
• Leakage rate:
  • <3 L/min at 8 kPa pressure
• Ensures stable and accurate calibration results.

Smooth & Stable Operation

• Ultra-smooth cylinder inner wall design.
• Provides:
  • Stable piston movement
  • Reduced friction
  • No vibration or movement fluctuation
• High repeatability for professional calibration procedures.

Durable & Reliable Construction

• Designed for long-term professional use.
• Maintains stable performance under different environmental conditions.
• Suitable for frequent calibration and verification tasks.

Environmental Adaptability

• Operating temperature:
  • 0°C to +50°C
• Stable storage performance under harsh environmental conditions.

Main Applications

✓ Spirometer calibration
✓ Pulmonary function equipment verification
✓ Respiratory testing device maintenance
✓ Biomedical equipment quality control
✓ Clinical respiratory laboratories