Manikin Flame Engulfment Test Apparatus

TESTech Instrument (Suzhou) Technologies is one of the leading manufacturers and suppliers of manikin flame engulfment test apparatus in China. Welcome to wholesale premium test equipment at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.

The TESTech TTech-ISO13506 protective clothing manikin flame engulfment test system is developed in accordance with GBT23467-2009, ISO 13506, and ASTM F1930. The system uses an imported American manikin and sensor system.

Sensors installed on the manikin surface detect temperature field changes under standard heat flux, uniform flame distribution, and controlled exposure time in a flash fire environment. Based on these data, the system estimates first-degree and second-degree burn areas, predicts the severity and total area of burns, and describes the flame resistance and protective performance of protective garments.

The protective clothing manikin test system mainly consists of a combustion chamber, combustion control system, manikin, data acquisition system, image acquisition system, and software. It can complete incident heat flux uniformity calibration, temperature acquisition and calculation for epidermis, dermis, and subcutaneous tissue layers, and analysis of first-degree burn, second-degree burn, and pain prediction.

• The burning test manikin meets ISO 13506 and ASTM F1930 requirements, and the manikin size meets ASTM D6240 requirements.
• Original imported American manikin model with high fire resistance and good durability.
• Manikin made of non-degradable fire-resistant ceramic composite materials.
• The manikin has joints at shoulders, elbows, knees, and ankles.
• Connection cables are introduced into the manikin from the top of the head or rear neck.
• Equipped with 122 sensors distributed across the whole body.

• 130 imported American radiant heat flux sensors provided, including 8 spare units.
• Sensors made of synthetic resin material to simulate skin absorption power changes.
• Sensor surfaces coated with black high-temperature-resistant paint.
• Thermal sensor response time less than or equal to 0.1 s.

• Combustion chamber built with fire-resistant quartz glass and steel structure.
• Chamber volume: 4 m x 4 m x 3.5 m.
• Provides uniform flame to the manikin surface and sufficient space for adjustment.
• Independent ventilation system ensures sufficient oxygen supply during testing and exhaust purging afterward.
• Exhaust fan smoke extraction rate adjustable, minimum 25 m3/min, and can provide lower cooling airflow if needed.
• Combustible gas leakage detector and door open/close detector installed for personnel and test safety.

• Uses 12 imported burners arranged in 6 groups, with 2 burners per group in high-low configuration.
• Burner groups arranged in a hexagonal matrix to provide at least 84 kW/m2 uniform incident heat flux over the manikin surface.
• Gas piping arranged with stainless steel tubing and flame-retardant flexible hose connections to burner groups.
• Imported explosion-proof solenoid valve controls gas on/off with response time of 0.1 s.
• Gas flow controlled by mass flow controller to ensure stability and repeatability of the fire environment.
• Burner configuration includes a continuously burning pilot igniter to ensure ignition safety throughout the test.

• Industrial computer and Labview provide multi-channel high-frequency data sampling and analysis.
• Imported distributed data acquisition platform connected by Ethernet for time-synchronized measurement.
• Imported temperature acquisition modules with 95 Hz/channel sampling rate, ±0.29 C accuracy, and 0.01 C resolution.
• Labview platform enables synchronized data collection, display, and recording.
• 124 channels of sensor and environmental temperature data acquired synchronously.

• Labview-based modular software with concise interface and rich data display.
• Exposure condition calibration confirms heat flux value, average value, and standard deviation of each channel in flash fire conditions.
• Temperature and power displayed in both numeric and curve formats for trend analysis.
• Analysis of second-degree burn area on the manikin surface.
• Analysis of third-degree burn area on the manikin surface.
• Analysis of total burn area on the manikin surface.
• Analysis of total absorbed heat on the manikin surface.
• 2D manikin interface with color gradient display for temperature and power level differences.
• Sensor search function for rapid sensor position identification.

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