Advanced Ultrasonic Fog Generation Technology
The CRF3 utilizes 25 high-performance piezo devices to produce a consistent and dense fog at a rate of 0.89 cubic meters per minute. This ultrasonic technology ensures fine droplet formation (as small as 8 microns in related models).
which is crucial for thorough airflow visualization and effective coverage in cleanroom environments. Unlike thermal foggers, ultrasonic foggers like the CRF3 do not heat the liquid, preserving the integrity of the cleanroom and preventing unwanted thermal effects.
Purpose-Built for Cleanroom Compliance
The CRF3 Fogger is specifically designed to help facilities meet industry standards such as ISO 14644-3, USP 797, and GMP/FDA guidelines. Its fog output is ideal for airflow visualization, smoke studies, and leak detection, all of which are required for regulatory compliance in pharmaceutical and semiconductor manufacturing.
Using the CRF3 can help you validate your cleanroom’s airflow patterns and ensure you are meeting the highest standards for contamination control.
Versatile Applications Across Industries
This fogger is not limited to one sector. It is widely used in:
- Pharmaceutical cleanrooms (fume hoods, glove boxes)
- Semiconductor manufacturing
- Biotechnology labs
- Research and development facilities
- Metrology and drug delivery studies
Its ability to visualize airflow and detect dead zones makes it invaluable for any environment where contamination control is critical .
Robust and Hygienic Construction
The CRF3 features a 316L electro-polished stainless steel enclosure, making it both durable and easy to clean. This particulate-free construction is essential for maintaining the sterility of cleanroom environments.
The device is also designed for portability, with a carry handle and optional rolling case, allowing for easy movement between different cleanroom zones.
User-Friendly Controls and Safety Features
Equipped with a touchpad control system, the CRF3 allows users to adjust fog volume and airflow velocity with precision. It also includes a wireless remote for operation from outside barrier isolators or restricted areas.
A built-in level sensor protects the transducers by shutting off power if the water level drops too low, extending the device’s lifespan and ensuring safe operation.
Maintenance, Longevity, and Operational Costs
The CRF3 is designed for low operational costs and easy maintenance. It uses 9.5 liters of DI or WFI water per fill, and the transducers have a lifespan of approximately 3,000 hours. Maintenance is straightforward:
use only approved water types, keep the device on a flat surface, and utilize optional accessories like a drain pump for cleaning. The quick refill system minimizes downtime, making it a cost-effective solution for continuous use.
Warranty and Customer Support
Applied Physics USA offers an extended warranty option for the CRF3 Fogger, providing peace of mind for long-term investment. Customer support is accessible via phone and online, with resources such as user manuals and FAQs available to assist with setup, troubleshooting, and maintenance. For pricing and warranty specifics, direct contact with the supplier is recommended.
Key Considerations and User Pain Points
Before purchasing, consider the following:
- Placement and Coverage: Proper placement is essential for even fog distribution and effective airflow visualization. Incorrect placement can lead to missed contamination hotspots .
- Training: Ensure staff are trained in fogger operation to maximize effectiveness and maintain compliance.
- Resource Allocation: Factor in the need for regular maintenance and sufficient resources to keep the fogger in optimal condition.
- Compliance: Confirm that the fogger meets all relevant industry standards for your specific application.
Conclusion
The CRF3 Cleanroom Fogger is a reliable, efficient, and user-friendly solution for professionals in need of precise airflow visualization and contamination control. Its advanced technology, compliance with industry standards, and robust construction make it a top choice for pharmaceutical, semiconductor, and research environments. By understanding these eight key factors, you can make an informed decision and ensure your cleanroom operations remain at the highest standard of safety and compliance.