1.1 Overview

Calcium carbonate analyzer is a new desktop analytical instrument with microcomputer technology, mainly used for rapid (30 second) quantitative analysis of CaCO3 and percentage content in cement raw materials. It is based on the X-ray fluorescence energy dispersion principle of elemental characteristic rays, and is composed of low-energy low-power X-ray tube excitation (without using a radiation source), proportional counter tube detection, nuclear electronics, and microcomputers. It adopts advanced physical measurement methods and meets energy-saving, environmental protection, and safety requirements.

The calcium carbonate analyzer retains all the advantages it has had since its birth in the 1980s, incorporating contemporary new technological achievements to make its sample analysis faster and more accurate; Having a larger storage capacity is beneficial for user quality management.

1.2 Purpose

Scope of application: Used for determining the content of calcium carbonate in limestone (powder) and other products in various fields; Meets the standard for determining element content in YS/T 703-2014 Limestone Chemical Analysis Method. In addition to the building materials industry, it can also be used in various situations where analysis of CaCO3 percentage content is required.

1.3 Characteristics

1. A desktop instrument composed of microcomputers, with a compact structure and beautiful appearance.

2.8-inch capacitive touch screen display, fully Chinese menu prompts for operation, extremely convenient to use.

3. Short analysis time: Provide CaCO3 percentage content in 30 seconds.

During instrument analysis, the sample is not damaged and can be repeatedly tested.

5. No need for any chemical reagents, no discharge of three wastes, no radioactive sources, low power consumption, in compliance with environmental protection, energy conservation, and radiation safety requirements.

6. The data storage capacity is large, and the content results and instrument self-test data can be queried.

7. Strong environmental adaptability and anti-interference ability, high reliability.

8. The instrument error complies with the YS/T 703-2014 national standard.

9. High cost-effectiveness, suitable for China's national conditions.

1.4 Main technical indicators

1. Analysis scope: CaCO3, 0.01%~99.9%;

2. Measurement range width: CaCO3% max~CaCO3min ≤ 15%

Select by calibrating the working curve;

3. Analysis accuracy: Standard deviation SCaO ≤ 0.09%

4. Allowable error: Δ CaCO3% ≤± 0.18%;;

5. Analysis time: 30 seconds, 60 seconds, 120 seconds;

6. Stability: Drift: | Δ CaO% | ≤ 0.10%,

7. Usage conditions: Power supply AC 200V~240V, 50Hz; The ambient temperature is 5-40 ℃; Relative temperature ≤ 85% (30 ℃);

8. Power consumption of the whole machine: ≤ 30W;

9. Size and weight: 468mm * 368mm * 136mm, 13.8Kg.