Microcomputer automatic calorimeter

Short description:

Adoption of standards:GB/T213-2008 "Method for determination of calorific value...


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Product Detail

Technical Parameters

Adoption of standards:

GB/T213-2008 "Method for determination of calorific value of coal", GB/T483-2007 "General provisions for coal analysis test methods", JC/T1005-2006 "Method for determination of calorific value of cement black raw meal", GB/T384 "Method for determination of calorific value of petroleum products".

Scope of application:

Automatic vertical calorimeter is used to measure the calorific index of solid combustible materials such as coal, coke, gangue, etc. It is suitable for electric power, coal, metallurgy, petrochemical, quality inspection and other industries.

Performance features:

1. Adopt a single-chip microcomputer system to control the instrument, enabling automatic water addition, automatic water quantification, stirring, water temperature adjustment, ignition, determination of ignition success or failure, temperature collection, calculation, and correction after startup.

2. Loaded with oxygen bombs, the measurement process is fully automated, with no human error and high accuracy and precision.

3. Chinese menu-style operation interface, under the Chinese large-screen LCD prompt, the user can install the oxygen bomb to complete the experimental process.

4. According to user needs, a USB port and a Windows XP operating system can be added to achieve microcomputer control.

4. Reasonable structure, well-made, high measurement accuracy, fast analysis speed, stable performance, strong anti-interference ability, and reliable use

5. Stable performance, low failure rate, long-term storage of system constants and experimental results, and no loss after shutdown.


Heat capacity: about 10500J/K

2. Resolution: 0.0001 ° C

3. Detection time: about 15min

4. External water tank capacity: 40L

5. Inner water tank capacity: about 2.3L

6. Ignition voltage: 24V

7. Ignition time: 5 minutes to ignite

8. Heat detection accuracy: 0.1% (benzoic acid)

9. Temperature measurement range: 0 ℃ -65 ℃

10. Power supply voltage: AC220V10% 50Hz

11. Power: < 300W

12. Temperature range: 5 ℃ -40 ℃

13. Quantitative error: 0.1g

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