ASTM E1226 ASTM E1515 Dust Combustibility Tester Combustible Dust Test Machine ASTM E1403 Combustible Powder Test Device
Description
Type:
Electronic Dough Extensograph
Accuracy Class:
High Accuracy
Accuracy:
/
Application:
Auto Testing, Laboratory Testing, Lab Testing
Customized Support:
OEM, ODM, OBM
Power:
/
Protection Class:
/
Voltage:
220 V, Other
Warranty:
1 Year
Highlight:
ASTM E1226 combustible dust tester
,
ASTM E1515 dust combustibility machine
,
ASTM E1403 combustible powder test device
ASTM E1226 ASTM E1515 Dust Combustibility Tester Combustible Dust Test Machine ASTM E1403 Combustible Powder Test Device
Product Introduction
The Dust Combustibility Tester is designed to determine the explosion characteristics of combustible dust under specified operating conditions, providing experimental data for industrial safety design and risk management. This series of instruments utilizes a 20L spherical pressure vessel design and is equipped with a dust dispersion chamber and an automated dust injection assembly to facilitate the generation of dust clouds. Integrated measurement software enables a fully automated process covering dust loading, dispersion, ignition, data acquisition, and analysis.
The instrument supports both high-energy electrostatic ignition and chemical ignition modes, allowing for the determination of parameters such as the Lower Explosive Limit (LEL), explosion pressure, and rate of pressure rise;
It is suitable for testing applications in industries including flour processing, metal powder production, polymer material manufacturing, pharmaceuticals, and coal mining/metallurgy.
Multiple Safety Protections
Features a high-strength sample chamber and multiple explosion-proof structural designs.
Dust Dispersion System
Equipped with a specialized dust dispersion structure and automated dust injection assembly to facilitate the formation of dust clouds.
Instantaneous Pressure Acquisition
Uses a high-frequency response pressure sensor to capture instantaneous explosion pressure, enabling real-time display of pressure curves and storage of test data.
The FL5000 Combustibility Tester is specialized equipment designed to characterize dust explosion properties. It measures explosion-related parameters for single or mixed combustible gases, combustible dusts, and gas-dust mixtures under varying temperature and pressure conditions. Suitable for industries such as flour processing, metal powder production, plastic polymer manufacturing, pharmaceuticals, and coal/ore processing, the device provides technical data to support the selection of dust handling equipment and process safety assessments.
The system features a 20L spherical vessel design, capable of withstanding temperatures up to 200°C and pressures up to 2 MPa (customizable). It is equipped with a spherical pressure vessel, a pressure relief assembly, and an explosion-proof structure with remote ignition capabilities. The device includes a dust dispersion system and a controllable dust injection unit to facilitate the generation of dust clouds within the chamber. High-frequency response pressure sensors capture instantaneous explosion pressures, simultaneously generating explosion pressure curves and storing test data.
The FL5000 offers two ignition modes—high-energy electrostatic ignition and chemical ignition—which can be switched based on testing requirements. The accompanying software automates the entire process—including dust injection, dispersion, ignition, pressure data acquisition, and analysis—to determine parameters such as the Lower Explosive Limit (LEL), explosion pressure, and rate of pressure rise. It also enables dust explosibility screening tests under various operating conditions.
The FL5000 Combustibility Tester complies with multiple domestic and international standards, including GB/T 15605, GB/T 16426, GB/T 16425, ASTM E1226, ASTM E1515, and ASTM E14034, meeting the testing requirements of diverse industries.
ASTM E1226 ASTM E1515 Dust Combustibility Tester Combustible Dust Test Machine ASTM E1403 Combustible Powder Test Device
Product Features
Dust Dispersion System
Equipped with a dust dispersion mechanism and a controllable dust injection unit, designed for generating dust clouds within the chamber.
Instantaneous Pressure Acquisition
High-frequency response pressure sensors capture instantaneous explosion pressure in real-time, simultaneously displaying pressure curves and storing test data.
Ignition Modes
Supports two ignition modes—high-energy electrostatic ignition and chemical ignition.
Automated Control
Automated execution of processes ranging from dust injection to data acquisition and analysis.
Safety Protection
High-strength sample vessel with integrated explosion-proof protection structure.
Standards Compliance
Complies with GB/T 15605, GB/T 16426, GB/T 16425, ASTM E1226, ASTM E1515, ASTM E14034, etc.
Product Specifications
Test Item
Parameter Specification
Tested Substances
Explosive dust, combustible gas (liquid mist measurement function supports customized expansion)
Temperature Resistance Range
Up to 200°C (customizable)
Pressure Resistance Range
2 MPa
Judgment Standard
Pressure detection of flame propagation
Ignition Mode
High-energy electrostatic ignition / chemical ignition
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