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LABOAO Basic Oxygen Bomb Calorimeter Instrument Application for Oil Testing Machine
The oxygen bomb calorimeter is a calorimeter that uses oxygen as a combustion aid to burn a sample in a calorimetric system.
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.
1. This instrument uses a self-sealing oxygen bomb, and its entire structure is made of stainless steel. It is strong enough to withstand the maximum pressure (60 to 70 atmospheres) generated by solid combustion and can withstand the greater pressure generated by liquid fuel.
2. The inner water cylinder of this instrument is made of stainless steel sheet, the cross section is pear row, the water volume of the water cylinder is 3000 grams, the water cylinder is equipped with an electric stirrer to ensure the uniform temperature of the water bath of the inner water cylinder.
3. The outer water jacket of this instrument is a double-layer container, which is filled with water during the experiment, and the water temperature in the cylinder is made uniform by the water jacket agitator to form a constant temperature environment that meets the test requirements.
| Heat capacity | (14400~14500) J/K |
| Resolution | 0.001K |
| Calorific value | ±60J/g |
| Repeatability error | ≤0.2% (Grade C) |
| Oxygen bomb withstand pressure | 20MPa |
| Temperature measurement range | (10~35)ºC |
| Operating environment temperature | 20ºC±5ºC, the temperature fluctuation is not more than 1ºC during one measurement |
| Store temperature measurement data | 31 |
| Relative humidity | ≤85% |
| Working power supply | AC (220±5%) V, 50Hz |
| Power consumption of the whole machine | not more than 150W |
| Dimensions | 600mm×460mm×430mm (length×width×height) |
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