Microcomputer Full-Automatic Isothermal Calorimeter

Model: BYLRY-8000B

Measures calorific value for combustible materials such as coal, coke, coal gangue, fly ash, petroleum, and cement raw materials across industries like electricity, coal, biomass, oil, chemical industry, cement, construction materials, feed, food, and scientific research.

Meets Standards:

This product conforms to 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 Black Raw 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 complete the entire testing process automatically. The outer cylinder 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 systems with advanced compression and temperature control mechanisms, and a water circulation system featuring a German magnetic pump.

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 ensures that the temperature measurement accuracy, test linearity, and accuracy meet the requirements of GB/T213-2008 "Method for Determination of Gross Calorific Value of Coal."

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

All-Windows interface, powerful features, easy operation, and reliable performance. Detailed test 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: ≤0.5 kW

Dimensions: 750×500×420 mm.