Explosion Range Tester HWP21-30SE

Explosion Range Tester HWP21-30SE dedicated to testing and evaluating the combustion hazard of gases and flammable vapors, is applicable to measuring the upper flammability limit (UFL) and lower flammability limit (LFL) of gases, vapors or a combustible mixture of vapor and air at standard atmosphere pressure and a set temperature, and the test result can be used as an important reference factor for fire risk assessment.Application Field: chemical industry, pharmaceutical, pesticide, new energy, and scientific research.

 

ASTM E681
The test conforms to test methods of explosion limits of ASTM E681 chemicals (liquids and gases).

• Optional round glass test container of 5L and 12L and good compatibility
• Equipped with pressure relief door and spring loaded pressure relief mechanism
• Dual interlock device protection which ensures that if the door is not close, the ignition will fail to work
• Equipped with remote control ignition device, which can protect experimenters from danger
• Integrated design of heating and cooling which makes the structure compact
• Equipped with high-precision pressure sensors which can automatically and accurately control the concentration ratio of partial pressure
• Magnetic stirring adopted to fully mix gases
• Automatically clean sample containers and combustion products
• Protective doors with anti-fog viewing windows and rear pressure relief doors adopted, which are safe and convenient for observation
• The video surveillance system will record the experimental process, so that the final result can be observed and evaluated through the playback