MET ONE 3400+ Series GMP Cleanroom Routine Environmental Air Particle Counter
Our new MET ONE 3400+ Series Portable Airborne Particle Counter allows users to load their routine environmental monitoring SOP sampling map and sampling configuration for each location directly into the counter, so that the SOP becomes an interactive sampling map directly on the counter screen to guide users doing daily sampling. This helps reduce training requirements and sampling data errors/omissions.
Accessed remotely via a web browser, features such as review/approve workflow, SOP version control and electronic record export are all in the counter – there’s no external software needed. Secure on-board searchable/filterable Audit Trail provides fast reporting during audits combined with Microsoft Active Directory for User Name and Password control for log-on and electronic signatures to support 21 CFR Part 11 compliance.
Learn more about the MET ONE 3400+:
- White Paper: GMP Cleanrooms Classification and Routine Environmental Monitoring
- White Paper: MET ONE 3400+ IT Implementation Guide
- Interview: Automating Routine Environmental Monitoring for GMP Cleanroom Compliance
- Video Series: Understanding the MET ONE 3400+
- Brochure: MET ONE 3400+ Air Particle Counter
MET ONE 3400+ Features
Customized Interactive Electronic SOP Maps
Using a web-browser interface, load your SOP map into the counter, mark sample locations, and define SOP sampling requirements for each.
Interactive Tracking
Onscreen instructions help operators navigate your map and perform sampling according to the SOP. Location names turn green after sampling, making it easy to track progress at a glance.
Electronic Records Straight from the Counter
The MET ONE 3400+ can provide electronic records straight from the counter via USB, wired Ethernet or built-in WiFi.
Web-browser SOP Version Control and Review & Approve Workflow
Managers can remotely review daily monitoring progress including all sample results via a web-browser. Remote SOP configuration and version control is also available for administrators, as well as remote review & approve, electronic signature sign-off and electronic record export for supervisors – all via web-browser.
Explore MET ONE 3400 Plus Models
MET ONE 3400+ Specifications
| Industry Standards | ISO 21501-4 , 21 CFR Part 11, ISO 14644-1, EU GMP (2015), CE, FCC, 802.11, 802.1x |
| Light Source | Long Life Laser™ Diode |
| Coincidence Loss | 10% at 36,000,000 particles/m³ |
| Reporting | EU GMP Annex 1, CGMP, ISO 146441-1.2015 |
| Zero Count | ISO 21501-4 & JIS B 9921 (1 count or less in 5 min; 95% UCL) |
| Counting Efficiency | 50% at 0.3 µm (100% for particles > 0.45 µm) |
| Count Alarms Display and Cycles | Multiple user-defined alert and/or alarm levels for counts, concentration, or environmental sensors |
| Item Specifications Referenced | C38675 |
기술문서
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This version of the 3425 includes wireless connectivity, features industry-leading ISO 21501 accuracy and reproducibility and is designed for semiconductor cleanroom monitoring, process benchmarking and particle troubleshooting applications. The 3425 is the cleanest 0.1um portable air particle counter when compared to equivalent models. Unlike many particle counters, the 3425 fan remains off when operating in a standard semiconductor cleanroom environment, virtually eliminating particle generation. The 3425 has a flow rate of 50 L/Min, 1.77 ft3/min. The updated particle size channel is 0.5 µM-10 µM per 1 CFM.
