Aoda XRY-1A+ Automatical Oxygen Bomb Calorimeter meet ASTM D240

Aoda XRY-1A+ Automatical Oxygen Bomb Calorimeter meet ASTM D240

The oxygen bomb calorimeter is mainly used to determine the calorific value of substances that can completely burn in high-pressure oxygen. 

This instrument is particularly suitable for determining the combustion heat of solid and liquid substances, such as coal, cement black raw materials, petroleum products, wood, etc. In cement production control, the oxygen bomb calorimeter quickly and accurately measures the calorific value of raw coal or black raw materials, playing an irreplaceable role in stabilizing shaft kiln calcination, saving energy consumption, and reducing labor intensity for workers. In addition, the oxygen bomb calorimeter also has the characteristics of fast analysis speed and high accuracy, which can provide accurate heat generation data in a short period of time. This is of great significance for materials science, energy research, and quality control in industrial production. ‌

The working principle of an oxygen bomb calorimeter is based on completely burning the sample material in a high-pressure oxygen environment, and determining the heating value of the material by measuring the heat released during the combustion process. This measurement method is also widely used in the study of material metabolism and energy metabolism, especially in the field of biology, to determine the heat generated during the oxidation and decomposition of nutrients. ‌

In addition to being used in laboratories, oxygen bomb calorimeter also plays an important role in multiple fields, including chemistry, materials science, fuels, and more. Its application is not limited to laboratory research, but also plays a key role in industrial production and quality control, ensuring product quality and efficiency. ‌

It meets the National Standard of People’s Republic of China GB/T213-2008 and ASTM D240 Test Method for Calorific Value of coal, GB/T384-1988 Test Method for Calorific Value of Petroleum Products and Calibration Regulation of People’s Republic of China JJG672-2001 Oxygen Bomb Calorimeter.

1. The instrument adopts technology of single chip machine, touch screen, windows system

2. The test procedure is fully automatic. After placing the sample and inputting the right parameters, the instrument will finish all the procedures without manual interference. It will print the test data directly after test is over.

3. This instrument adopts sealed oxygen bomb. The whole structure adopts stainless steel material.The strength is enough to resist 20MPa hydrostatic test under room temperature.

4. The inner water container is made of stainless steel and the section likes as a pear.Its water volume is 3000g and with electric stirrer to make sure the uniform temperature in water bath.

5. The external water jacket is a double container.It will be filled fully with water when testing,and the stirrer in the water jacket will work to ensure the uniform temperature and create the constant temperature condition for test requirement.

Note: If the test sample is a powdered coal sample, in order to obtain better test results, it is recommended to purchase our company's dedicated cake press separately.

XRY-1A Oxygen Bomb Calorimeter	XRY-1C Automatic Oxygen Bomb Calorimeter