High precision microcomputer automatic calorimeter

Short description:

High-precision microcomputer automatic calorimeter, oxygen bomb computer calorim...


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Product Detail

Technical Parameters

High-precision microcomputer automatic calorimeter, oxygen bomb computer calorimeter, heat meter

The high-precision microcomputer automatic calorimeter is suitable for enterprises that produce, research and use combustible substances, school scientific research departments and military industrial units to measure the calorific value of coal, coke and other combustible substances.

 Performance features:

1. Adopt semiconductor refrigeration to automatically accelerate the temperature of the inner and outer cylinders, reducing the cooling correction coefficient and making the measurement results more accurate.

2. Meet the provisions of the national standard GB/T213-2008 "The inner cylinder is about 1K higher than the outer cylinder at the end point"

3. The microcomputer calorimeter maintains all the functions of the microcomputer system, and can run general software for other transactions at the same time. It can automatically calibrate the energy equivalent (heat capacity) of the calorimeter system and measure the calorific value. Input sulfur, moisture, hydrogen and other data to convert and print out the calorific value of the cartridge, the high calorific value, and the low calorific value.

4. The inner cylinder of the calorimeter device adopts the electric stirring of flake blades, and the stirring of the outer cylinder adopts the submersible electric stirring, which makes the stirring more uniform and convenient. The fuse-type cotton thread ignition method is adopted.

5. The microcomputer calorimeter runs on Windows XP and above operating systems. The whole process of Chinese characters prompts, human-machine interaction, that is, learn and use, and follow the prompts to complete the test.


Heat capacity, about 10500J/K

External water tank capacity, about 51L

Inner water tank capacity, about 2.1L

Ignition voltage 20V

Ignition time, program control

Measurement accuracy, better than the national standard

Temperature Resolution 0.0001 ℃

Use environment 5-40 ° C (each measurement of room temperature change should be 1 ° C relative humidity 80%)

Power supply 220V10%

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