Junray ZR-1015 Biological Safety Cabinet Performance Tester
| Brand | Junray |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | ZR-1015 |
| Pricing | Upon Request |
Overview
The Junray ZR-1015 Biological Safety Cabinet Performance Tester is a dedicated, standards-compliant instrumentation system engineered for quantitative verification of containment integrity and airflow performance in Class II biological safety cabinets (BSCs). It implements the potassium iodide (KI) aerosol challenge method—per ASTM E1823-22 (Standard Guide for Testing Biological Safety Cabinets) and EN 12469:2000—as the primary physical test protocol to assess four critical safety parameters: personnel protection, product protection, cross-contamination control, and background aerosol baseline. The instrument operates by generating a monodisperse KI aerosol with traceable particle size distribution (median aerodynamic diameter ≈ 0.8–1.2 µm), introducing it into defined challenge zones of the BSC, and simultaneously sampling upstream and downstream locations using calibrated, isoaxial impaction-based collection. This enables direct quantification of aerosol leakage rates and directional airflow efficiency under real-world operational conditions—including variable sash positions, lighting, and internal equipment loading—ensuring alignment with GLP-compliant validation workflows.
Key Features
- 7-inch high-resolution capacitive touchscreen interface with intuitive icon-driven navigation and multilingual UI support (English default)
- Wireless handheld controller enabling remote operation, real-time parameter adjustment, and bidirectional data synchronization via Bluetooth 5.0
- Automated calibration record generation: hand controller produces audit-ready, timestamped raw data files compliant with ISO/IEC 17025 documentation requirements
- Four independent, NIST-traceable sampling modules featuring integrated mass flow controllers (MFCs) with ±1.5% full-scale accuracy and auto-compensation for ambient temperature/pressure drift
- Transparent, modular peristaltic fluid delivery system with quick-release pump tubing (standard L/S 16 silicone tubing) and visual flow monitoring
- KI aerosol generator incorporating closed-loop PID speed regulation for rotor stability (±0.5% RPM deviation over 8-hour continuous operation)
- One-touch mode selection: Personnel Protection, Product Protection, Cross-Contamination, and Background Baseline tests initiated with single screen tap
- Comprehensive data logging: all sensor outputs, timestamps, operator IDs, environmental metadata (T, RH, barometric pressure), and test sequence logs stored internally (≥10,000 test records)
- Built-in thermal printer (optional) and USB 2.0 port for encrypted CSV export compatible with LIMS and ELN platforms
Sample Compatibility & Compliance
The ZR-1015 is validated for use with all Class II A1, A2, B1, and B2 biosafety cabinets conforming to YY 0569-2011, YY/T 1540-2017, and EN 12469:2000. Its KI aerosol generation and sampling architecture meets the particle size, concentration, and spatial distribution requirements specified in JJF 1815-2020 for metrological verification. All hardware components undergo annual factory recalibration traceable to CNAS-accredited reference laboratories. The system supports compliance with FDA 21 CFR Part 11 through optional electronic signature modules and audit trail logging (user login/logout, parameter changes, report generation). It is routinely deployed in metrology institutes, pharmaceutical QC labs, and BSC manufacturing QA departments conducting routine performance qualification (PQ), periodic requalification, and post-maintenance verification per ISO 14644-3 and EU GMP Annex 1.
Software & Data Management
Firmware v3.2.1 includes embedded test sequencing logic aligned with JJF 1815-2020 Annex B protocols. Data files are structured as UTF-8 encoded CSV with header metadata including cabinet ID, test date/time, operator code, environmental conditions, and pass/fail status per IEC 62304 Class B software safety classification. Exported datasets include raw voltage signals from photodetectors, MFC flow readings, and calculated aerosol penetration percentages referenced to ISO 14644-1 Class 5 cleanroom baselines. Optional cloud sync (via secure TLS 1.3) enables centralized reporting across multi-site laboratory networks. Audit trails retain immutable records of all user actions for ≥36 months—fully supporting GLP/GMP inspection readiness.
Applications
- Accredited calibration laboratories performing third-party BSC certification per CNAS-CL01:2018
- Pharmaceutical and biotech facilities validating aseptic processing environments under Annex 1 (2022 revision)
- Medical device manufacturers verifying design output against YY 0569-2011 mechanical and airflow specifications
- Academic core facilities establishing SOPs for routine BSC maintenance and recommissioning
- Public health laboratories conducting rapid field assessment of BSC integrity during outbreak response
FAQ
Does the ZR-1015 comply with international regulatory standards for BSC validation?
Yes—it fully satisfies the technical requirements of EN 12469:2000, ISO 14644-3, and JJF 1815-2020, and its test methodology is accepted by national metrology institutes for Class II BSC type testing.
Can the instrument be used for both initial commissioning and periodic requalification?
Yes—the system supports all phases of the BSC lifecycle: installation qualification (IQ), operational qualification (OQ), performance qualification (PQ), and annual or semiannual requalification per facility SOPs.
Is the KI aerosol generator supplied with NIST-traceable calibration documentation?
Yes—each unit ships with a factory calibration certificate issued by a CNAS-accredited lab, including aerosol output rate (mg/min), particle size distribution (by cascade impactor), and rotational speed linearity data.
What data security features are included for regulated environments?
The system provides role-based access control (admin/operator), electronic signatures, tamper-evident audit logs, and optional 256-bit AES encryption for USB exports—meeting FDA 21 CFR Part 11 and EU Annex 11 requirements.
Is technical support available in English for overseas customers?
Yes—Junray offers remote diagnostics, firmware updates, and application engineering support via dedicated English-speaking technical account managers and ISO 9001-certified service centers in Singapore and Germany.
