1. Product Name and Purpose

2. Product Features

• Robust and Controlled Heating System
  • The instrument is equipped with a high-intensity radiant heater that can generate a precisely controlled heat flux. The heat flux can be adjusted within a wide range, typically from 10 to 100 kW/m², allowing for the simulation of different fire intensities. The heater is designed to provide a uniform heat distribution over the sample surface, ensuring accurate and reproducible test results. The heating system is also highly stable, maintaining a constant heat flux throughout the test duration.
  • The sample holder is carefully designed to position the material sample at the correct distance from the heater and to ensure proper ventilation around the sample. It is made from heat-resistant materials to withstand the high temperatures during the test.
• Precision Instrumentation and Measurement Capabilities
  • The Cone Calorimeter is fitted with advanced sensors and a sophisticated data acquisition system. It can accurately measure the heat release rate using an oxygen consumption calorimetry principle. The oxygen sensor is highly sensitive and can detect even small changes in oxygen concentration, enabling precise calculation of the heat release. The mass loss rate of the sample is measured using a sensitive balance, which continuously records the weight change of the sample as it burns.
  • The instrument also measures smoke production by detecting the attenuation of a light beam passing through the smoke. Toxic gas emissions, such as carbon monoxide and carbon dioxide, are monitored using gas analyzers. The data acquisition system records all these parameters in real-time, generating detailed reports that include graphs and charts illustrating the time-dependent behavior of the material during the test.
• Controlled Ventilation and Environmental Conditions
  • The instrument has a built-in ventilation system that can be adjusted to control the air flow rate around the sample. This is crucial as the air supply affects the combustion process and the resulting heat release and smoke production. The ventilation system can simulate different ventilation conditions, from well-ventilated to poorly ventilated environments, providing a more comprehensive understanding of the material's fire behavior.
  • The temperature and humidity of the test chamber can also be monitored and controlled. This allows for the study of how environmental conditions influence the combustion characteristics of the material.

3. Specific Parameters

• Radiation cone	Rated power 4kw, radiation intensity 0-50kw / m2, equipped with three thermocouples to measure temperature.
  Radiation shielding layer	Made of non water cooled 6 mm stainless steel with a total thickness of no more than 12 mm.
  Radiation control	The radiation control system can be properly adjusted to keep the temperature of radiation cone thermocouple within ± 10 ℃ of the preset value.
  Weighing equipment	Measuring range 0 ~ 1000g, accuracy 0.01g.
  Specimen mounting frame	Made of stainless steel, it is a square open plate with an opening of (106 ± 1) mm * (106 ± 1) mm, a depth of (25 ± 1) mm and a thickness of (2.4 ± 0.15) mm.
  Positioning frame	A square box made of stainless steel plate with a thickness of (1.9 ± 0.1) mm, the inner dimension of the square box is (111 ± 1) mm, the height is (54 ± 1) mm, and the opening for the test surface is (94.0 ± 0.5) mm * (94.0 ± 0.5) mm.
  Smoke exhaust system	It is composed of centrifugal fan, smoke collecting hood, air inlet and exhaust pipe of fan.
  Gas sampling device	Including sampling pump, dust filter, dehumidification cold trap, emptying bypass and water filter.
  Ignition timer	Visual resolution: 1s, timing error: 1s/h
  Carbon monoxide CO analyzer	The continuous measurement was carried out by German seneors non dispersion infrared analyzer.
  Carbon dioxide and carbon dioxide analyzer	The continuous measurement was carried out by German seneors infrared analyzer
  	Siemens paramagnetic atmosphere measurement
  	Measurement range: 0-25%
  	Signal output: 4-20mA
  	Response time: T90: ≤ 3.5s
  	Ambient temperature: 0-45 ℃
  Oxygen measurement	Relative humidity: < 90% (no condensation)
  	1% O2; linear correlation
  	Zero drift: 0.05% O2 (one week)
  	Repeatability: < 0.02%
  Optical smoke density analysis	It is composed of light source, lens, photoelectric element, etc
  Data acquisition system	It can collect and record oxygen concentration, temperature, heat release rate, thermocouple, hot flue gas flow rate, sample ignition time and extinction time, total oxygen consumption, mass loss rate, total heat release, carbon dioxide production curve (only for special customized models) and carbon monoxide production curve (only for special customized models), All process curves and real-time data can be printed and saved.
  Flue gas treatment system	A strong exhaust system is adopted. The machine is equipped with a strong exhaust fan. After the test is completed, the exhaust fan system will be started to exhaust the waste gas out of the room for centralized purification to meet the national emission standards.
  Overall dimension	L1640 x W630 x H2540mm (including caster and smoke exhaust pipe)
  Working power supply	Three phase five wire AC380V, 50Hz; total power is 4kw.

4. Product Functions

• Accurate Fire Performance Evaluation
  • The primary function of the Cone Calorimeter is to provide a detailed and accurate assessment of the fire performance of materials. By precisely measuring the heat release rate, it determines the intensity of the fire that a material can generate. A material with a lower heat release rate is generally considered more fire-safe as it produces less heat and is less likely to cause a rapid spread of fire.
  • The measurement of mass loss rate helps in understanding the rate at which the material is being consumed and contributing to the fire. The smoke production and toxic gas emissions data are crucial for evaluating the potential hazards associated with the material in a fire, including reduced visibility and the risk of poisoning.
• Compliance with Safety Standards and Regulations
  • The materials industry is subject to strict safety standards and regulations. The Cone Calorimeter Analysis Instrument is a reliable tool for ensuring compliance. It enables material manufacturers to conduct tests in accordance with relevant international and national standards, such as ASTM E1354 and ISO 5660. By using this instrument, manufacturers can prove that their products meet the necessary fire performance criteria, facilitating market access and enhancing consumer confidence.
  • Regulatory bodies rely on the accurate test results obtained from this equipment to enforce safety regulations. It serves as a dependable means for inspectors and certifying agencies to determine the suitability of materials for use in different applications, such as building construction, furniture, and electrical appliances, ensuring that only those that meet the required safety levels are approved.
• Research and Development Support
  • In the field of materials research and development, the Cone Calorimeter is an invaluable asset. It allows scientists and engineers to study the fire behavior of new materials, including polymers, composites, and flame-retardant formulations. For example, in the development of a new flame-retardant polymer, the instrument can be used to evaluate the effectiveness of different additives and formulations in reducing heat release rate and smoke production.
  • By understanding how different factors influence the fire performance of materials, researchers can optimize the design and composition of materials. This could involve the selection of more suitable monomers, the addition of specific fillers or flame retardants, or the modification of the material's microstructure. The detailed data provided by the Cone Calorimeter serves as a roadmap for driving innovation and improving the overall fire safety of materials.

5. Production and Quality Assurance

• Stringent Manufacturing Process
  • The Cone Calorimeter Analysis Instrument is manufactured under strict quality control procedures. Each component is carefully sourced and inspected for quality and performance. The assembly process is carried out by highly trained technicians in a clean and controlled environment, ensuring the proper alignment and functionality of all parts.
  • The calibration of the heater, sensors, and measurement systems is a critical and regular part of the manufacturing process. It is performed using traceable reference standards to guarantee the accuracy and reproducibility of the test results. Rigorous quality audits and inspections are conducted at various stages of production to maintain the highest level of product quality.
• Quality Certification and Validation
  Our instrument has obtained relevant quality certifications and has been validated by independent testing laboratories. It has been proven to provide accurate and reliable test results, conforming to the relevant international and national standards. We also continuously update and improve our product based on the latest technological advancements and customer feedback to ensure its long-term performance and compliance.

6. Application Areas and Success Stories

• Material Manufacturing Industry
  • A leading polymer manufacturer used the Cone Calorimeter to develop a new line of flame-retardant polymers. The test results showed that the new polymers had a significantly lower heat release rate and smoke production compared to their previous products. This enabled them to market the polymers as a premium fire-safe option, meeting the increasing demand for fire-resistant materials in the electronics and automotive industries. The company experienced an increase in sales and enhanced its reputation in the market.
  • A producer of composite materials utilized the instrument to optimize the fire performance of their products. By testing different fiber and resin combinations, they were able to improve the resistance of the composites to fire, reducing the risk of fire-related damage and enhancing their suitability for use in building and aerospace applications.
• Research Institutions
  • A research institute focused on sustainable materials used the Cone Calorimeter Analysis Instrument to study the fire behavior of bio-based materials. The data obtained helped them understand the limitations and potential improvements of these materials. They were able to develop new bio-based formulations with reduced flammability, contributing to the advancement of sustainable materials technology and the reduction of the environmental impact of the materials industry.
  • Another research institution investigated the effect of nanoparticle additives on the fire performance of polymers. Their studies led to the discovery of new polymer-nanoparticle composites that exhibited enhanced fire resistance, opening up new avenues for the development of high-performance materials.
• Fire Safety Engineering and Regulatory Agencies
  • Fire safety engineers used the test results from the Cone Calorimeter to design more fire-safe buildings and structures. They could select materials with better fire performance based on the instrument's data, improving the overall fire safety of the built environment.
  • Regulatory agencies relied on the Cone Calorimeter to enforce safety standards for materials. They could conduct random tests on materials in the market, ensuring that all materials met the required fire performance levels and protecting the public from potentially dangerous products.

7. Service and Support

• Pre-Sales Technical Consultation
  Our team of experts provides in-depth technical consultations to help customers understand the capabilities and suitability of the Cone Calorimeter Analysis Instrument for their specific testing needs. We offer demonstrations and training to familiarize customers with the operation and functionality of the equipment before purchase. We also assist in selecting the appropriate test methods and accessories based on the material types and applications to be tested.
• After-Sales Service and Maintenance
  We offer comprehensive after-sales service, including on-site installation and commissioning. Our technicians are available for regular maintenance, calibration, and emergency repairs. We provide spare parts and upgrades to keep the instrument operating at peak performance. We also offer service contracts that include preventive maintenance and priority technical support, ensuring the long-term reliability and availability of the equipment.
• Training and Technical Support
  We conduct training programs for new users to ensure they can effectively operate the Cone Calorimeter Analysis Instrument and interpret the test results. Our technical support team is available 24/7 to answer questions, provide troubleshooting assistance, and offer guidance on test method optimization and compliance with relevant standards. We also provide software updates and support for the data acquisition and analysis systems, enabling customers to take full advantage of the latest features and technologies.