Explosion Range Tester
It is a professional test instrument for gas or flammable vapor combustion hazard assessment, applicable to the determination of the upper flammability limit (UFL) and lower flammability limit (LFL) of combustion of flammable mixtures formed by gas or vapor and air under standard atmospheric pressure and set temperature. The test results can be used as an important reference factor for fire risk assessment.
Test Parameters
Fire Risk Assessment, Upper Burning Limit, Lower Burning Limits
Applicable Fields
Flammable Compound
Features
Specifications
Applications
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Features
Specifications
| Working Environment | -5°С to 45°С, <95%RH |
| Test Object | Gases, Vaporizable Liquids or Solids |
| Temperature Control Range of the Cabinet | -10°С to 210°С |
| Temperature Control Accuracy | ±1℃ |
| Sample Temperature Measurement Range | -50°С to 350°С |
| Sample Temperature Measurement Resolution | ±0.1℃ |
| Sample Temperature Measurement Accuracy | ±0.5℃ |
| Pressure Measurement Range | 0 to 110kPa |
| Pressure Measurement Accuracy | ±0.1%FS |
| Ambient Temperature Measurement Range | 10°С to 60°С |
| Ambient Temperature Measurement Accuracy | ±0.5℃ |
| Ambient Humidity Measurement Range | 5%RH to 95%RH |
| Ambient Humidity Measurement Accuracy | ±5.0%RH |
| Ambient Atmospheric Pressure Measurement Range | 60kPa to 110kPa |
| Ambient Atmospheric Pressure Measurement Accuracy | ±0.5kPa |
| Work Can Reach the Vacuum Degree | ≤1.33kPa |
| Leakage Degree | ≤0.1kPa/min |
| Igniter Spark Gap | 6.4mm |
| Igniter Arc Voltage/Current | 15kV/30mA |
| Ignition Duration | 0 to 1s |
| 5L Glass Container Size | Diameter about 222mm, height about 305mm |
| 12L Glass Container Size | Diameter is about 295mm, height is about 378mm |
| Stirring Speed | ≥300rpm |
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