MD-1 Dust Particle Size Analyzer User Manual
Product Overview
The MD-1 Dust Particle Size Analyzer is an integrated detection device specifically designed for laboratory use. It combines Stokes' sedimentation principle and Beer's extinction law to achieve automated determination of dust particle size distribution. This instrument integrates the original FC-1 true density measurement module and professional analysis software, featuring data storage, multi-format output, and power-off protection functions, significantly improving dust detection efficiency.
Technical Principle
Utilizes a dual optical detection system:
? Stokes' Principle: Measures dust sedimentation velocity
? Beer's Law: Analyzes changes in suspension transmittance
Automatically completes particle size calculations, eliminating tedious steps such as weighing and microscopic counting in traditional methods.
Core Functions
? Particle Size Measurement Range: 0.1-150μm (11-level classification: 150/100/80/60/50/40/30/20/10/5/2μm)
? Data Storage: 40 sets of complete distribution curves
? Output Methods: LCD display/external printer
? Power-off Protection: Automatic data saving
? Integrated Module: True density measurement function
Performance Parameters
Item Technical Specifications
Measurement Error ≤10% (d<40μm)
Standard Material Calibration 120004a Particle Standard (d50=10-13μm)
Power Specifications AC220V±10% 50Hz
Dimensions 430mm×285mm×300mm
Weight 15kg±0.5kg

Produced by Zhengzhou AidiMD-1 Dust Particle Size AnalyzerSupplies 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