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Lab Expo Oxygen Bomb Calorimeter 52-OBC101 measures heat of combustion with a temperature resolution of 0.001 K and measurement accuracy within ≤60 J/g, featuring a heat capacity range of 14400–14500 J/K and pressure endurance up to 20 MPa for the oxygen bomb. It operates within ambient temperatures of 15 to 28 ℃, stores up to 31 data sets, and functions on AC 220V consumption. Designed for quality control and research applications in fuel analysis, it supports procurement needs across laboratories requiring precise calorific value determination in accordance with international standards such as ASTM D5865-13 and D240-17.
| Temperature Measurement Range | 10 ℃ to 35 ℃ |
| Heat Capacity | 14400 J/K to 14500 J/K |
| Resolution | 0.001 K |
| Measurement Accuracy | ≤ 60J/g |
| Repeatability | ≤0.2% |
| Pressure Endurance of Oxygen Bomb | 20 MPa |
| Ambient Temperature | 15 to 28 ℃ |
| Data Saved | 31 pieces |
| Relative Humidity | ≤85% |
| Power Consumption | ≤150W |
| Power Supply | AC (220V±10%), 50 Hz |
| Dimension | 600 × 460 × 430 mm |
| Net Weight | 30 kg |
| Gross Weight | 42 kg |
FunctionImplementationQuality control labs≤0.2% repeatability ensures consistent calorific value testingCoal analysis facilities14400 J/K to 14500 J/K heat capacity supports accurate coal heat measurementPetroleum testing units≤60J/g measurement accuracy enables precise fuel calorific value determinationResearch laboratories31 data points stored allows extended experimental data loggingIndustrial QA environmentsPower consumption ≤150W permits continuous operation under standard lab supply