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Explosion Range Tester HWP21-30SE
Number：
991754444678717440
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- Commodity name: Explosion Range Tester HWP21-30SE
- Commodity ID: 991754444678717440
Explosion Range Tester HWP21-30SE dedicated to testing and evaluating the combustion hazard of gases and flamma ble 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.
Explosion Range Tester HWP21-30SE dedicated to testing and evaluating the combustion hazard of gases and flamma ble 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.Test StandardASTM E681
The test conforms to test methods of explosion limits of ASTM E681 chemicals (liquids and gases).Product Features• 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 playbackSafe：Equipped with double pressure relief protection and remote ignition deviceConvenient：Control temperature, clear and distribute gas automatically
Accurate：Record with the high-speed camera which is capable of reaching up 100 frames per second
Multipath：Compatible with gas, liquid, solid and low pressureTechnical SpecificationWorking environment 5°C〜40°C,＜85%RH Test object Gases, vaporizable liquids or solids Gas inlet channel 2 channels Temperature control 0°C〜180°C Range of the cabinet Temperature control accuracy ±1℃ Resolution of temperature measurement 0.1 ℃ Sample temperature ±0.5℃ Measurement accuracy Pressure measurement scope 100Pa〜110kPa Pressure measurement accuracy ±0.1%FS Vacuum degree that the container is able to reach <1.33kPa Spark gap of igniter 6.4mm Arc voltage/electric 15.0kV/30mA Current of igniter Spark Duration 0s〜1s 5L Glass Container's Size The diameter is about 222mm, and the height is about 305mm 12L Glass Container's Size The diameter is about 295mm, and the height is about 378mm Stirring Speed >300rpm Port USB Power supply AC220V/50Hz Power 3000W Dimension 930mm*600mm*1100mm Weight 200.0kg
