Microcomputer Fully Automatic Isothermal Calorimeter

Model: BYLRY-8000B

Suitable for measuring the calorific value of combustible materials such as coal, coke, coal gangue, fly ash, oil, and black raw cement materials in industries like power, coal, biomass, petroleum, chemicals, cement, building materials, feed, food, and scientific research.

Meets Standards:

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

Technical Features:

Automatically measure the water level in the inner cylinder, adjust water temperature, and complete the entire testing process automatically. The external barrel temperature is automatically regulated, ensuring test results are unaffected by environmental changes or the number of tests. Long-term thermal capacity stability.

Utilizing high-tech noiseless refrigeration units with compression and temperature control systems, and a water circulation system featuring German magnetic pumps.

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

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

Using RS485 bus, one host can control two calorimeters or one.

Utilizing a 24-bit A/D converter with high-temperature qualification, ensures the temperature measurement accuracy, test linearity, and precision meet the requirements of GB/T213-2008 "Method for Determination of Gross Calorific Value of Coal."

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

All-Windows interface, powerful functions, simple operation, and reliable performance. Detailed record of test data, 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% to 0.2%.

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

Ambient Temperature: 10-40℃

Power: 220V ±22V, 50Hz ±1Hz

Power: ≤0.5 kW

Dimensions: 750×500×420 mm.