Thermal Protective Performance Tester (TPP)
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Application:
The thermal protection performance (TPP) tester is mainly used to test the thermal insulation properties of horizontally placed flame retardant protective clothing fabrics exposed to radiant and convective heat sources.measuring the resulting damage to human skin.
Highlights：
Automatic test operation provides repeatable and precise results
Independently controlled radiant heat source and convective heat source
Water-cooled shutter is pneumatically actuated for precise exposure control
Standards
(1) BS EN ISO 6942 – Protective clothing – Protection against heat and flame – Method of test for the determination of heat transfer on exposure to a heat source
(2) EN 366 – Protective clothing against heat and flame – Resistance of materials to contact heat
(3) EN 407 – Protective gloves against thermal risks (heat and/or fire)
(4) ISO 11612 – Protective clothing – Clothing to protect against heat and flame
(5) ASTM F1939 – Standard Test Method for Evaluation of Thermal Protective Performance of Materials for Clothing
(6) ASTM F2702 – Standard Test Method for Heat Transfer and Thermal Protective Performance of Flame Resistant Clothing Materials Using a Thermal Protective Performance Tester
(7) NFPA 1971 – Standard on Protective Ensembles for Structural Fire Fighting and Proximity Fire Fighting
(8) NFPA 2112 – Standard on Flame-Resistant Garments for Protection of Industrial Personnel Against Flash Fire
(9) GB 38543 – Technical Specification for Fire Protection of Workwear for Industrial Personnel
(10) GB/T 38306 – Test Method for Thermal Protective Performance of Flame Retardant Protective Clothing
Principle：
Under exposure to a specified heat flux, the time to second-degree burns is derived from the intersection point of the response curve (temperature rise curve of the calorimetric sensor) and the human tissue tolerance curve (Stoll curve). The higher the product of the heat flux level and the time to second-degree burns, the stronger the thermal protective performance of the fabric.
Technical Parameters
| Heat Flux Measurement Range | 0–167 kW/m² |
| Heat Flux Measurement Accuracy | ±2 kW/m² |
| Specimen Irradiated Size | ≥200mm*200mm,for testing flame-retardant protective clothing, fire-fighting suits and protective gloves |
| ConvectionHeatSource | 2Merkel lamps (Heat flux: up to 60 kW/m²; Radiant heat flux: up to 40 kW/m²) |
| Rotor Propane Gas Flowmeter | Provides precise, stable propane flow for the burner |
| Radiant Heat Source | 9pcs of500W infrared quartz lamps (proportional power controlfor0–30 kW/m²radiant heat flux) |
| ASTM F2703Copper Calorimeter | Accuracy±3% F.S.;Weight 1000±10 g |
| Copper Calorimeter Copper Plate | Imported Oxygen-Freesuperconductingcopper |
| Data Acquisition System Sampling Rate | ≥20samples/second |
| Environment | 15–35℃ |
| Fume Hood | Recommended internal dimensions ≥150×75×90 cm, including door height |
| Gas Source | Propane (Purity≥95%, equipped with pressure reducing valve - cylinder & outlet pressure controlled) |
| Compressed Air | Customer-supplied |
| Cooling Water Source | Tap water (inlet & outlet) or optional chiller |
| Power supply | Single phaseAC220V 50Hz |
| Dimension | 130×65×53cm (LXWXH) |
| Weight | Around 60kg |
在线联系供应商
Other supplier products
 |
Tracking Test Apparatus - Test Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com I. Product Overview TheLeakage Trace Testeris a precision diagnostic tool designe... |
 |
Textile Drying Time Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Application The tester is widely used for: Quality control of sportswear and moi... |
 |
Silicon-based negative expansion in situ fast screening system | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Silicon-based Negative Electrode Expansion In-situ Fast Screening System is de... |
 |
Plastic Friction and Wear Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com This machine complies with the standard GB/T3960-2016: Methods for Testing Sliding... |
 |
Fabric Friction Charge Tester | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Fabric Friction Charge Tester is a precision instrument designed to measure th... |
Same products
 |
MMA-120 Handheld Arc Welder | 卖方: 871183 | The MMA-120 Handheld Arc Welder from ChuangLi Electronic Technology Co., Ltd. is designed for con... |
 |
SHX Series Circulating Fluidized Bed Steam Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 10-35 t/hWorking pressure: 1.25-2.5 MPaOperating temperature: 194-400 ℃Applicable to bi... |
 |
YQ(Y)W Series Oil/Gas Fired Vertical Thermal Oil Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 7000-29200 KWOperating pressure: 0.8-1.0 MPaOperating temperature: 320℃Operating mode: ... |
 |
DHL Series Coal-Fired Steam Boilers | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 35-75 t/hOperating pressure: 1.25-5.4 MPaOperating temperature: 194-485℃Applicable to b... |
 |
SZL Series Biomass Steam Boiler | 卖方: Hebei Genjux Boiler Co.,Ltd | Capacity: 6-35 t/hWorking pressure: 1.0-2.5 MPaOperating temperature: 184-350 ℃Applicable fuel bi... |
