详情描述

Microcomputer Fully Automatic Isothermal Calorimeter

Model: BYLRY-8000B


Measures calorific value of combustible materials such as coal, coke, coal gangue, fly ash, oil, and black raw materials for cement, in industries including power, coal, biomass, petroleum, chemicals, cement, construction materials, feed, food, and scientific research.

Meets Standards:

This product complies with GB/T213-2008 "Method for Determining the Calorific Value of Coal", GBT30727-2014 "Method for Determining the Calorific Value of Solid Biomass Fuel", GB-T384-1981 "Method for Determining the Calorific Value of Petroleum Products", JC/T1005-2006 "Method for Determining the Calorific Value of Clinker Raw Materials in Cement", and ASTM D5865-2007 "Standard Test Method for Total Calorific Value of Coal and Coke."

Technical Features:

Automatically measure the water volume in the inner cylinder, adjust the water temperature, and complete the entire testing process automatically. Automatically regulate the outer cylinder temperature, ensuring test results are unaffected by environmental changes or the number of tests. Long-term stable heat capacity.

Utilizing state-of-the-art noiseless compression refrigeration and temperature control systems, with German magnetic pumps for water circulation.

The hardware utilizes a 16-bit microcontroller and scalable programmable integrated circuits. All circuit board connectors are fitted with German Phoenix components, ensuring high reliability.

Utilizing fuzzy logic control technology, the temperature control offers high accuracy and excellent stability.

Utilizing the RS485 bus, one main unit can control two calorimeters or a single one.

Utilizing a 24-bit A/D converter with high-temperature qualification ensures that the temperature measurement accuracy, test linearity, and accuracy comply with GB/T213-2008 "Determination of Coal Calorific Value."

The software is developed using VC++, employing object-oriented software design principles.

All-Windows interface, powerful features, easy to operate, and reliable performance. Detailed test data recording, with multiple query methods.

Highly versatile, users can customize various parameters as needed.

Technical Specifications:

Precision: ≤0.1%

Temperature Range: 5～65℃

Resolution: Better than 0.0001℃

Repeatability of heat capacity: 0.05% - 0.2%.

Test Time: 15 mins (Standard Method), 10 mins (Rapid Method)

Ambient Temperature: 10～40℃

Power: 220V±22V, 50Hz±1Hz

Power: ≤0.5KW

Dimensions: 750×500×420 mm.