Standards:

Applications:

Product Information:

The Dust Cloud Minimum Ignition Energy Tester is a specialized instrument used to determine the minimum ignition energy (MIE) required to ignite a dust cloud. A certain mass of dust sample is dispersed into a Hartmann tube using compressed air at a specified pressure to form a dust cloud. The cloud is ignited using a defined spark energy, and through a series of tests, the minimum ignition energy of the dust sample is obtained. The instrument reflects the sensitivity of dust ignition from an energy perspective and is suitable for evaluating the potential explosion hazard of dust clouds.

Standards

ASTM E2019

IEC 61241-2-3

ISO/IEC 80079-20-2

GB/T 16428

Features

Built-in commonly used international test standards; supports both standard parameter testing and user-defined settings

Only the ignition energy value needs to be input; the instrument automatically selects the optimal capacitor and voltage combination

High-voltage charging module with automatic switching improves operational safety

Well-designed dust dispersion device ensures uniform dispersion of the dust sample

Flexible operation; electrode gap, dispersion pressure, and delay time are adjustable

Automatically records electrode ignition counts and prompts timely replacement to avoid test deviation due to electrode wear

Hartmann tube equipped with lifting and rotating mechanism for easy cleaning and reduced test time

Remote ignition control ensures operator safety

User hierarchical management supports different levels of account control

USB interface, plug-and-play for convenient data management

Professional industrial design, simple and elegant

User-friendly human-machine interface, easy to learn and operate

7-inch color LCD touch screen with dynamic display of test process

Technical Specifications