ZMCJ-II Intelligent Coal Dust Explosion Identification DeviceCompliance Standard: AQ1045-2007 "Coal Dust Identification Specification". The ZMCJ-II Intelligent Coal Dust Identification Instrument, also known as the coal dust qualitative analyzer, is an identification device used to determine the presence of coal dust in mining seams and geological exploration coal seams. It primarily consists of a standard ignition high-temperature system, coal dust injection system, coal dust cloud generation system, purging system, automatic control and acquisition system, electronic balance, and video capture system. It also features an automatic acquisition control system and an image and video capture system, making it suitable for both verification industries and educational purposes.
Automatic injection of sample coal powder
Automatic recording of flame images
Automatic dust cleaning
Heating system automatically increases temperature, with both manual and automatic dual functions
Pressurization system automatically pressurizes, with both manual and automatic dual functions
Pressure gauge metrology verification certificate
Thermocouple measurement range and allowable error: 0-1300 degrees, +5 degrees

ZMCJ-II Intelligent Coal Dust Explosion Identification DeviceTechnical Parameters
Sample quantity: 1 gram ±5%/time
Sample particle size: ≤0.075μm
Working environment: Temperature: -20 to 60 degrees, Relative humidity ≦80%
Heater heating temperature: 1500 degrees
Heater rated heating temperature: 1100+1 degree
Power supply: 220V±10%, 50Hz
Electronic balance accuracy: 0.1 gram
Total weight: 200 kilograms

Zhengzhou Aidi produces ZMCJ-II Intelligent Coal Dust Explosion Identification DeviceSupplies coal drill cuttings desorption instrument, deep hole sampling device, pressure measuring instrument, geological exploration desorption instrument, borehole flow meter, mine extraction and outburst prevention equipment, coal true density measuring instrument, gas content measuring instrument, automatic initial gas emission speed measuring instrument, diffusion speed measuring instrument, coal extraction pipeline gas parameter instrument, borehole coal powder circulation device, isothermal high-pressure adsorption device, ab value measuring instrument, coal firmness coefficient measuring instrument Fully automatic gas adsorption constant measuring instrument, fully automatic initial gas emission speed measuring instrument, fully automatic coal true density measuring instrument, fully automatic industrial analyzer, mine gas chromatograph, coal seam spontaneous combustion characteristic gas experimental device, ball mill, sealed sample preparation crusher, fully automatic sulfur determination instrument, coal dust explosion measuring device, coal spontaneous combustion tendency measuring instrument, coal sample preparation device, active coal seam gas pressure measuring instrument, gas sensor verification device, coal spontaneous combustion characteristic gas and critical value measuring instrument, borehole coal powder circulation device