OSU heat release rate testing equipment
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
The OSU Rate of Heat Release Apparatus is widely used in the following areas:
Aerospace Material Testing: Assess heat release, flame spread, and smoke generation of aircraft cabin materials according to FAA, Airbus, and Boeing standards.
Aircraft Interior Compliance: Evaluate materials for FAR Part 25 Appendix F Part IV, ensuring cabin safety during fire scenarios.
Material Research & Development: Determine thermal degradation and combustion characteristics of plastics, composites, and coatings for aerospace applications.
Fire Safety Laboratory Testing: Integrate HRR data with flame spread and smoke density evaluations to support fire safety certification.
Typical test materials include aircraft cabin panels, interior plastics, textiles, laminates, and composite materials.
Standards
The apparatus supports compliance with the following standards:
BSS 7322 – Aerospace materials flame spread, smoke density, and toxicity evaluation.
AITM 2.0006 – Aerospace materials flame spread and smoke generation measurement.
FAR Part 25 Appendix F Part IV – Aircraft cabin material flame spread and smoke toxicity requirements.
GB/T 27904‑2011 – Flame spread performance of interior decoration materials (can be combined with HRR testing).
GB 8624‑2012 – Classification of combustion performance of building materials and products (can be combined with HRR results).
Parameters
| Parameter Category | Details |
|---|---|
| Dimensions | 760 mm (W) × 1850 mm (H) × 850 mm (D) |
| Weight | 218 kg |
| Combustion Chamber | Stainless steel with high-temperature glass viewing window |
| Heat Radiation Source | 4 Glowbar heating rods, up to 35 kW/m² flux |
| Temperature Control | 2 independent PID controllers |
| Power Supply | 220 V, 35 A |
| Operating Temperature | 10°C – 35°C |
| Combustion Gas | Methane |
| Auxiliary Gas | Constant temperature and flow air supply |
Accessories
Water-cooled heat flux sensors
Pneumatic sample feeder and shielded door
Upper and lower burners with flow control
T-shaped calibration burner
Rotor and mass flow controllers
PID temperature controllers
Data acquisition hardware and HRR software
在线联系供应商
Other supplier products
 |
Automatic Smartwatch Leak Testing Machine Supplier | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1) IEC 60529 (IP Code protection classification) (2) ISO 20653 (... |
 |
Athletic Footwear Shock Attenuating Tester Manufacturer China | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards (1)SATRA TM142:Testing the shock absorption and rebound performanc... |
 |
Cloud-based dust ignition temperature logger | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications 1. Chemical Industry: Determine the Material Effects (MI) of chemical dusts s... |
 |
AATCC 116 Standard Rotary Rubbing Tester | Laboratory Color Transfer Testing Equipment | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Features (1) High-precision friction head with 16mm diameter delivering 1143... |
 |
Minimum Ignition Temperature (MIT) – Dust Cloud Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Dust Cloud Minimum Ignition Temperature Tester is mainly used to assess the explosiveness o... |
Same products
 |
不锈钢焊剂芯焊丝 E308T1-1 E308HT1-1 E308LT1-1 用于304不锈钢焊接的气保焊丝 | 卖方: 863048 | 产品描述 不锈钢药芯焊丝 E308T1-1 E308HT1-1 E308LT1-1，FCAW不锈钢焊丝，AWS A5.22药芯焊丝，304不锈钢焊接耗材，低碳不锈钢药芯焊丝，耐高温不锈钢焊丝，... |
 |
E317LT1-1 焊剂芯线 CO2 不锈钢焊剂含量70% 直径1.0/1.2/1.6mm OEM定制 1200℃熔点 | 卖方: 863048 | 迅卓不锈钢药心焊丝 E317LT1-1 分类： Сварочная проволока E317LT1-1 с флюсом, нержавеющая сталь, 70% содержан... |
 |
Mini Jewelry Laser Repair System – 60W to 400W Precision Welding | 卖方: Beijing JCZ Technology Co., Ltd | The Mini Jewelry Laser Welding Machineis an advanced mini laser welding system engineered for pre... |
 |
Portable Backpack Laser Cleaning Machine – Lightweight, Efficient Rust & Paint Removal | 卖方: Beijing JCZ Technology Co., Ltd | TheHCP-M SeriesBackpack Laser Cleaning Machinefeatures a compact pulsed fiber laser system, desig... |
 |
Suitcase Pulsed Laser Cleaning Machine | Ultra-Portable Handheld Fiber Laser Cleaner | 卖方: Beijing JCZ Technology Co., Ltd | The Suitcase Pulsed Laser Cleaning Machineis an ultra-portable, high-precision handheld fiber las... |
