The XRY-1A oxygen bomb calorimeter is based on the National Standard of the People’s Republic of China GB/T 213 "Method for Measuring the Calorific Value of Coal", GB/T 384 "Method for the Determination of Calorific Value of Petroleum Products", and the National Metrological Verification Regulation of the People's Republic of China JJG672. Oxygen Bomb Calorimeter" and Shanghai Enterprise Standard Q/YXYY 10 "XRY-1 Oxygen Bomb Calorimeter" are designed and manufactured.
The heat capacity of this instrument is 14400～14500J/K. It is suitable for measuring the calorific value of non-water petroleum products (gasoline, jet fuel, diesel and fuel oil, etc.) and combustible substances such as coal, coke, and paraffin by the calorimeter oxygen bomb method. The determination.