Yuanhengye Technology — One-Stop Testing Solutions for Fire Alarms
Precise • Efficient • Safe
— Providing a comprehensive quality foundation for fire detection and alarm systems.
1. Smoke Detector Test Chamber: Recreating Realistic Smoke, Defining Precision Standards
Mission: Accurately evaluate the alarm threshold and response performance of smoke detectors.
Technical Highlights:
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Stably generates standard test smoke — including aerosols, smoldering smoke, and flaming smoke — in full compliance with the national standard (GB 4715).
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Advanced circulation system ensures highly uniform smoke concentration throughout the chamber.
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Intelligent control enables precise measurement and recording of response threshold data.
Applications: R&D of smoke detectors, final inspection on production lines, and third-party type testing.
2. Heat Detector Test Chamber: Mastering Thermal Behavior, Capturing Critical Moments
Mission: Precisely simulate temperature rise curves under fire conditions to test the performance of fixed-temperature and rate-of-rise heat detectors.
Technical Highlights:
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Precisely controls temperature rise rates to perfectly recreate the test conditions required by the national standard (GB 4716).
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Excellent temperature field uniformity within the chamber eliminates testing errors.
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Robust heating and insulation systems ensure long-term operational stability.
Applications: Performance verification of heat detectors, fire engineering acceptance testing, and product quality spot checks.
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