Introduction: The XRY-1A+oxygen bomb calorimeter is designed and manufactured in accordance with the requirements of GB/T 213-2008 "Determination of Coal Calorific Value", GB/T 384-1988 "Determination of Petroleum Product Calorific Value", and JJG 672-2001 "Oxygen bomb calorimeter". It is suitable for measuring the calorific value of non aqueous petroleum products (gasoline, jet fuel, diesel, fuel oil, etc.) as well as combustible substances such as coal, coke, paraffin, etc. It is an automatic, efficient, safe, and High precision, fast testing speed, and convenient to use high-end instruments. Features: 1. This instrument adopts microcontroller control technology, color LCD screen display, high-precision temperature sensor, and high-performance A/D converter components, forming an intelligent instrument with high automation, good visual effect, convenient use, and convenient data organization. 2. The testing process of this instrument is fully automated. After the sample is placed, various correct parameters are input, and the testing process is automatically completed without manual intervention. After the testing is completed, the measurement data can be directly printed. 3. This instrument adopts a self sealing oxygen bomb, and its entire structure is made of stainless steel, with sufficient strength to withstand a water pressure test of 20MPa at room temperature. 4. The inner water cylinder of this instrument is made of stainless steel sheet, with a cross section of pear row. The water cylinder has a water capacity of 3000 grams, and is equipped with an electric stirrer to ensure uniform water bath temperature. 5. The outer water jacket of this instrument is a double-layer container, which is filled with water during the experiment. The water jacket stirrer is used to make the water temperature inside the cylinder uniform, forming a constant temperature environment that meets the test requirements. Technical parameters: Heat capacity: 14400~14500J/K. Temperature measurement range: 10-35 ℃. Temperature resolution: 0.001K. Calorific value: ± 60J/g. Repeatability error: ≤ 0.2% (Level C). Oxygen bomb pressure resistance: 20MPa. Environmental temperature: 15-28 ℃ (room temperature), with temperature fluctuations not exceeding 1 ℃ during one measurement process. Relative humidity: less than 85%. Working power supply: AC 220V ± 5%, 50H
Introduction: The XRY-1A+oxygen bomb calorimeter is designed and manufactured in accordance with the requirements of GB/T 213-2008 "Determination of Coal Calorific Value", GB/T 384-1988 "Determination of Petroleum Product Calorific Value", and JJG 672-2001 "Oxygen bomb calorimeter". It is suitable for measuring the calorific value of non aqueous petroleum products (gasoline, jet fuel, diesel, fuel oil, etc.) as well as combustible substances such as coal, coke, paraffin, etc. It is an automatic, efficient, safe, and High precision, fast testing speed, and convenient to use high-end instruments.
