Measuring Instrument Online Ash Moisture Meter

Measuring Instrument Online Ash Moisture Meter

I. Product Overview
The online ash moisture analyzer independently developed and manufactured by DFMC includes two measuring units, ash detection and moisture detection, which are directly installed on the coal conveyor belt to conduct real-time online measurement of coal ash content, moisture content and also determination of calorific value.

II. Product Principle
Ash Analyzer content adopts the dual energy γ-ray transmission technology
Moisture content is measured via microwave transmission technology
Calorific value is calculated through the measured ash / moisture content value

III. Product Parameters

Ash content measurement accuracy
Cleaned coal (ash content 5%～15%) ≤0.5%, 1σ
Low ash raw coal (ash content 15%～30%) ≤1.0%, 1σ
High ash raw coal (ash content 30%～50%) ≤2.0%, 1σ
Moisture content measurement accuracy
5%～10% ≤0.5%, 1σ
10%～20% ≤1.5%, 1σ
20% Above ≤2.0%, 1σ
Calorific value reference accuracy (specific accuracy is given according to the site conditions)
Cleaned coal (ash content 5%～15%) ≤100kcal/Kg, 1σ
Low ash raw coal (ash content 15%～30%) ≤150kcal/Kg, 1σ
High ash raw coal (ash content 30%～50%) ≤200kcal/Kg, 1σ

IV. Product Features
■ Fast Response: Conducts real-time online detection of coal passing through the belt, give the instantaneous value and average value of coal ash content in any pre-selected time period as required.
■ Representativeness: Ash Moisture Coal Analyzer Make analysis of the coal passing through the belt, overcome the shortcomings of traditional analysis method which is in poor representativeness due to the analysis of only a small amount of coal.
■ Reliability: conduct non-contact measurement based on the principle that rays can penetrate through substances. Best measurement scheme is designed according to the site conditions, and all key components are self-designed to ensure the long-term stable and reliable operation of the instrument.

V. Product Application
The split online Ash Analyzer For Cement is suitable for online ash & moisture measurement in coal mines, coal washing plants, coal preparation plants, coking plants, coal-burning power plants and coal wharf to conduct online measurement. At the same time, it can also be used in automatic adjustment and control of production process in coal preparation and blending process

4. Product characteristics

■ Real-time analysis: The detection of the coal flowing through the belt is totally real-time. The analyzer can give the instantaneous value and average of coal ash within any time period according to the needs.
■ Representative measurement result：The analyzer analyzed all the coal flowing through the belt and overcame the shortcomings of poor representativeness of the results of traditional assays, taking only small portions for analysis.
■ Adaptability：The Industrial Moisture Analyzers uses the principle that signals can penetrate matter to achieve non-contact measurement.




5. Product Application
Coal Analyzer Equipment AMA-D can be widely used in coal mines, coal washery, coal blending, coking plant, coal- fired power plants, steelworks, coal wharfs, etc. for on-line measurement; it can also be used for coal preparation, coal blending process to automatic adjust and control the production process.

Contact us if you need more details on Ash Moisture Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Coal Ash Tester、Moisture Content Meter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Ash Analyzer