Flammability limits tester for gases and vapors
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
The Flammability Limits Tester is suitable for:
Determining the upper and lower flammability limits of chemical gases and vapors.
Safety evaluation of industrial gas mixtures in laboratories and production facilities.
Research on combustible gas behavior under controlled temperature and pressure conditions.
Specific Testing Equipment:
Combustible gas sample containers
Gas mixing and vacuum control modules
Ignition control systems
Temperature and pressure monitoring devices
Standards
The system complies with the following national and international standards:
GB/T 21844-2008 – Standard Test Method for Flammability Limits of Compounds (Vapors and Gases) (China)
ASTM E918-19 – Standard Test Method for Flammability Limits of Chemicals at Elevated Temperatures and Pressures
ISO 10156 – Gases and Gas Mixtures – Determination of Flammability Limits
EN 1839 – Determination of Flammability Limits of Gaseous Fuels
Parameters
| Unit | Specification |
|---|---|
| Environmental Temperature | Adjustable: ambient ~ 200 °C, control accuracy ±1 °C |
| Sealed Container | Standard 8 L stainless steel vessel |
| High-Precision Pressure Sensor | Range: 0–200 kPa (absolute), for precise gas mixing |
| Conventional Pressure Sensor | Range: -0.1~3 MPa, for auxiliary container pressure monitoring |
| Auxiliary Gas Source | Air / Nitrogen / Test gas |
| Dimensions | 800 (W) × 600 (D) × 1300 (H) mm |
| Power Supply | AC 220 V, 50/60 Hz, 10 A |
| Weight | Approx. 150 kg |
Accessories
Stainless steel 8 L sealed container
Dedicated vacuum pump
Rubber stopper with pressure relief device
Gas mixing, vacuum, and pressure monitoring interfaces
Internal ignition device with interlock protection
Temperature sensor port
Observation window
Siemens PLC system with analog modules
7-inch HMI touchscreen
Data acquisition and storage modules
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