Gas Hazardous Characteristics Tester
Product Introduction
This tester is used to test the flammable concentration range of gases in air. It is suitable for the vast majority of pure flammable gases and mixtures composed of several pure flammable gases in proportion. It complies with GB 19521.3 - 2004 *Safety Specification for Inspection of Characteristics of Flammable Gas Dangerous Goods.
Standards
GB1952.3-2004
uISO10156：1996
uGB5085.4
uNY/T1860
Product Features
1. It adopts an embedded processor and the Windows CE operating system.
2. With an 8 - inch liquid - crystal touch screen, it can display the test status in real - time. 3. The high - resolution photosensitive sensor has a short response time, ensuring that the gas can be captured instantly during flash - explosion and an inspection signal can be output. 4. It uses dual - channel digital flow meters. With high - precision gas flow control, it enables the precise mixing of the gas to be tested and air. 5. The instrument is equipped with an online gas - sampling channel, and the gas to be tested can be determined by gas chromatography - mass spectrometry (GC/MS) and other means. 6. Through a high - precision photosensitive sensor, the instrument can sense the light intensity in the reaction tube in real - time, automatically determine whether the gas at this concentration is flammable, and simultaneously give the combustion rate value. 7. During the test process, it can automatically determine the flammability and control the increase of gas concentration in steps. 8. The reaction chamber is equipped with double - layer tempered glass to protect the safety of experimenters. 9. The test process is fully automated, requiring no manual intervention. It supports functions such as parameter setting, data storage, and report viewing.
Technical parameters
|
Operating Environment |
(5~40)℃, <85%RH |
|
Flow Control Range |
(5~500)sccm |
|
Flow Control Accuracy |
±1%FS |
|
Flow Measurement Response Time |
≤1s |
|
Combustion Detection Response Time |
≤1ms |
|
Reaction Tube Size |
300mm long, 50mm inner diameter, 5mm thick |
|
Combustion Velocity Detection Range |
≤500cm/s |
|
Combustion Velocity Detection Model Accuracy |
5mm/s |
|
Gas Channel Inlet Pressure |
≤5MPa |
|
Gas Sampling Bag |
1L |
Send product request
Other supplier products
 |
Fireproof coatings tester | Sample making: 1. The test plate of the fireproof coating tester (small chamber method) is made of birch five-layer plywood conforming to GB738-75... |
 |
Medical Face Mask Synthetic Blood Penetration Resistance Tester | Applicable Standards: GB 19083-2010 YY/T 0691-2008 YY 0469-2011 ISO 22609 ASTM F1862-07 Features: 1. Mask fixture is metal human head mold, ... |
 |
Bending-Folding-Stiffness Testers | Product Information: Bending-Folding-Stiffness Testersdetermines the breakdown resistance of leather, vinyl coated fabric, synthetics, rubberoids,... |
 |
Flip Phone Durability Tester | Product Introduction: Mobile clamshell testing machine is a special equipment for mobile clamshell fatigue test. Its structure design is reason... |
 |
Gas Hazardous Characteristics Tester | Product Introduction This tester is used to test the flammable concentration range of gases in air. It is suitable for the vast majority of pure f... |
Same products
 |
Plastic Smoke Density Tester F313 | Seller: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
Xenon Test Chamber | Seller: Standard International Group (HK) Limited | Features and Benefits 1.The use of xenon arc lamp as a light source, can simulate the full sunli... |
 |
Single Cable Vertical Flame Tester | Seller: Qinsun Instruments Co., LTD | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | Seller: Qinsun Instruments Co., LTD | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | Seller: Qinsun Instruments Co., LTD | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
