In the field of material fire safety, accurately assessing combustion characteristics is a core aspect of ensuring the safety of life and property. Jiangsu Fairman Safety Technology Co., Ltd. has officially launched a fully functional combustible heat release rate cone calorimeter. Based on the internationally recognized oxygen consumption principle, it provides high-precision, multi-scenario fire behavior analysis solutions for scientific research institutions, testing laboratories, and industrial enterprises, assisting in the scientific evaluation and optimization upgrade of material fire resistance.
1. Core technological advantages: precision, flexibility, and reliability
Fully parameterized intelligent measurement
Accurately capture 16 key combustion parameters, including Heat Release Rate (HRR), Total Heat Release (THR), Smoke Production Rate (SPR), and Mass Loss Rate (MLR), while simultaneously monitoring the dynamics of CO/CO₂ production and oxygen depletion, to comprehensively analyze the fire behavior of materials.
Multi-scenario combustion simulation system
Equipped with dual-specification radiation cones: a 5kW small cone (0~100 kW/㎡) and a 15kW large cone (0~120 kW/㎡), meeting the testing strength requirements of different materials
Support oxygen concentration programming environment: Accurately regulate oxygen concentration from 0-30% through dual-channel MFC for oxygen and nitrogen, simulating special scenarios such as high altitudes and enclosed spaces
Compatible with horizontal/vertical testing platforms: Covering global mainstream standards such as ISO 5660, ASTM E1354, and GB/T 16172
Military-grade precision guarantee
Imported paramagnetic oxygen analyzer (accuracy 0.02%) + infrared gas sensor (accuracy 1%F.S.)
Siemens high-precision weighing system (resolution 0.01g)
Laser smoke densitometer (±0.001 transmittance)
2. Driven by the dual engines of safety and intelligence
Triple safety protection system
Explosion-proof observation structure: tempered glass window + explosion-proof steel mesh at the bottom to withstand sudden deflagration
Independent gas analysis cabinet: isolates fan vibration to ensure data stability
Three-stage gas purification: coarse filtration (cartridge type) → fine filtration (0.5μm) → ultrafiltration (0.2μm) + condensation dehumidification + deep drying with calcium sulfate
Intelligent self-inspection and calibration
One-click radiation cone power calibration system
Clip-on brass calibration burner (MFC flow control accuracy ±0.5%F.S.)
The three-way valve quick-switching device completes the state transition from "analysis" to "calibration" in just 3 seconds
The Jiangsu Fairman cone calorimeter provides a scientific yardstick for evaluating the fire resistance of materials through millimeter-scale analysis of combustion behavior. We are committed to empowering enterprises to overcome safety technology bottlenecks with precise and reliable test data, and jointly promoting technological innovation in fire-resistant materials.
