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Home - Products - Intelligent Instruments - Ash and GCV Detection - X-Ray Ash Analyzer (AA-XRAY)
X-Ray Ash Analyzer (AA-XRAY)

Products
Overview
Features
Specifications
Applications


Principle

Using X-ray absorption principle and X-ray fluorescence technology, using X-ray tube as excitation source, through measuring the scattering intensity and characteristic X-ray intensity of X-ray interacting with coal seam, the ash content in coal can be quickly calculated by special algorithm.

Installation conditions

Ambient temperature: - 40 ℃~ 40 ℃

Ambient humidity: ≤ 95%, non-condensing

Power requirements: three-phase 380 ± 10%V,50 ± 2HZ


Product Features

  • The X-ray tube is used instead of the radiation source, and there is no radiation when the power is off.

  • The measurement is not affected by the change of particle size and density.

  • Real-time online nondestructive detection of ash in coal.

  • Non-contact measurement is adapted.


  • National Radiation exemption certification: the product does not use radioactive source, no radiation is generated when power is off, it is safe and reliable.

  • Less influence factors and wider application scope: the principle of combining X-ray fluorescence technology with X-ray absorption and the measurement method of reflection and transmission are adopted to solve the influence of element content change, coal thickness and density change on the measurement.

  • Fast analysis speed: real time detection results are output, which solves the lag problem of traditional acquisition, processing and industrialization.

  • Less maintenance: modular design, simple installation and less maintenance.

  • Participation in DCS control industrial Ethernet communication mode, which can be connected to the field DCS control system.



X-Ray Ash Analyzer is suitable for online measurement in coal mines, coal washing plants, coal preparation plants, coking plants, coal-burning power plants and coal wharf, etc.

Quick links
Contact

International : +86 415 3862236

E-mail:intersales@dfmc.cc

AddressNo. 136 Binjiang M. Road, Yanjiang Development Zone, Dandong, Liaoning, China


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