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Cleanroom Pass Box

Created on 2025.07.08

1. Product Overview

The cleanroom pass-through window is designed for material transfer between controlled environments, complying with EU GMP Annex 1 (2022) requirements for material transfer. CE certified and meets ISO 14644-1 Class 5-8 standards.
pass box

2. Key Features

  • Airtight Isolation: 
  • Self-Cleaning: 
  • UV Sterilization: 
  • Pressure Monitoring: 

3. Technical Specifications

Parameter
Standard
UV Version
Laminar Flow
Material
304 Stainless Steel (1.2mm thickness)
Cleanliness Class
ISO Class 5
Air Velocity
0.3-0.6m/s
0.3-0.6m/s
0.45±0.1m/s
Sterilization Time
N/A
0-999s adjustable
0-999s adjustable
Power Supply
AC220V±10%, 50Hz

4. Operation Protocol

Standard Operating Procedure:
  1. Ensure both doors are closed with proper pressure differential
  2. Load materials and close outer door to activate purification cycle
  3. Wait until green indicator lights (typically 30-120 seconds)
  4. Open inner door to retrieve materials and close immediately
Maintenance Requirements:
  • Daily: Inspect door gaskets
  • Monthly: HEPA filter pressure check (initial ΔP≤50Pa)
  • Quarterly: Air velocity test (±15% tolerance)
  • Annually: Third-party integrity testing
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