Microcomputer 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 cement raw materials in industries like electricity, coal, biomass, petrochemicals, 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 "Method for Determining the Calorific Value of Petroleum Products," JC/T1005-2006 "Determination of 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 water temperature, and automatically complete the entire testing process. Automatically regulate the outer barrel temperature, ensuring test results are unaffected by environmental changes or the number of tests. Long-term stability in heat capacity.

Utilizing high-tech noiseless refrigeration systems with advanced temperature control, and a German magnetic pump for water circulation.

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

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

Utilizing the RS485 bus, one host can control two calorimeters or one.

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

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

All-Windows interface, powerful functions, simple operation, and reliable performance. Detailed experimental data recording, multiple query methods.

Highly versatile, users can set 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.