ASTM E918 BS EN15967 Battery Fire Test Cell Level Test Explosion Chamber For Gas

UL 9540A Cell Level Test Explosion Chamber for Gas (Ambient Temperature)

Description:

Spherical pressure explosion test is a general test method for studying the combustion and explosion parameters of explosive materials such as dust and gas. By using a spherical container, it is possible to simulate a real explosion scene and measure key parameters such as the maximum pressure and pressure rise rate generated during the explosion.

Detailed explanation:

Test principle:

The 20L spherical explosion test system is usually a container with a spherical structure, which contains the dust or gas to be tested.

Test purpose:

By igniting the dust cloud or gas, the pressure change generated during the explosion is measured to determine the maximum explosion pressure, maximum explosion pressure rise rate, explosion index and other parameters of the dust cloud or gas.

Test parameters:

Maximum explosion pressure (Pmax): The maximum pressure value generated during the explosion reflects the intensity of the explosion.

Maximum explosion pressure rise rate (dp/dt)max: The peak value of the pressure rise rate, indicating the severity of the explosion.

Explosion index (Kst): Used to assess the degree of danger of the explosion, which is related to the maximum pressure and the maximum pressure rise rate.

Other parameters: such as the lower limit of dust explosion, limiting oxygen concentration, etc.

Features:

• Spherical pressure test containers have extremely high pressure-bearing capacity.
• High-frequency data sampling system accurately measures parameters such as maximum explosion pressure.
• Magnetic stirring device fully stirs the mixed flammable gas.
• Constant temperature control device accurately controls the gas temperature before testing.
• Integrated design, using floor-standing movable cabinet for full installation.
• Computer automation control, the entire test is controlled by the test software.

Technical parameters:

Since 2008, GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on.

Quality and Certification:
We always adhere to a strict quality control system, and all products comply with international standards (such as ISO, IEC, ASTM, etc.). We provide customers with technical support and maintenance services for equipment to ensure the long-term reliability and accuracy of the equipment.

Customer Support:
We provide customers with comprehensive technical support and services, including equipment operation training, technical consulting and after-sales service, to ensure that customers can make full use of the equipment and improve test efficiency and accuracy.

Vision and Mission:
Our vision is to become a leader in the field of global fire test equipment, and provide customers with the most reliable fire safety testing solutions through continuous innovation and high-quality services. Our mission is to help customers improve product safety performance, ensure the safety of personnel and property, and promote sustainable development of the industry.