The VESDA OSE-ACF Anti-condensation Film is a precision-engineered environmental protection component specifically designed for VESDA aspirating smoke detection emitter modules. This specialized film addresses critical environmental challenges in complex fire detection systems, particularly in high-humidity or temperature-variant commercial and industrial environments where moisture condensation can compromise detection performance.
Engineered to create a protective barrier across emitter interfaces, the OSE-ACF film prevents moisture intrusion while maintaining optimal optical signal transmission. Its advanced microporous design allows critical air exchange while blocking liquid water penetration, ensuring consistent smoke detection reliability in challenging environmental conditions such as mechanical rooms, data centers, manufacturing facilities, and HVAC infrastructure.
Key Features
- Microporous membrane design prevents liquid water infiltration while enabling air/gas transmission
- Compatible with VESDA aspirating smoke detection system emitter modules
- Maintains optical signal integrity in high-humidity and temperature-fluctuating environments
- Reduces false alarm potential by mitigating condensation-related signal interference
- Engineered for seamless integration with standard VESDA detection system configurations
- Supports compliance with NFPA 72 environmental protection requirements
Specifications
- Material: Advanced synthetic microporous membrane
- Application: VESDA aspirating smoke detection emitter protection
- Environmental Rating: Suitable for -20°C to +60°C operating ranges
- Moisture Resistance: Blocks liquid water while permitting gas exchange
Ideal for installation in mission-critical environments including commercial office complexes, telecommunications infrastructure, data centers, healthcare facilities, and industrial processing plants where consistent fire detection performance is paramount. Professional installers can leverage this component to enhance the reliability and longevity of VESDA aspirating smoke detection systems across diverse environmental conditions.
For more information, contact the Life Safety Consultants team at (888) 557-0558, or email us at: sales@lifesafetycom.com
Additional information
| Weight | 0.01 lbs |
|---|---|
| Dimensions | 1 × 1 × 1 in |
| Condition | New |
| Manufacturers | VESDA |
| Part Type | Battery |






