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Lab Expo Oxygen Bomb Calorimeter 52-OBC102 measures heat of combustion with temperature resolution of 0.001 ℃ and repeatability error ≤ 0.2 %. Designed for operation in 15 ~ 28 ℃ environments, it withstands oxygen bomb pressures up to 20 MPa and maintains temperature fluctuation below 1 ℃ during testing. Suitable for quality control and research applications in fuel, food, and material analysis labs requiring precise calorific value determination per ASTM standards.
| Temperature measurement range | 10 ~ 35 ℃ |
| Repeatability error | ≤ 0.2 % (Grade C) |
| Endured pressure in oxygen bomb | 20 MPa |
| Operation environment temperature | 15 ~ 28 ℃ |
| Temperature resolution | 0.001 ℃ |
| Temperature fluctuation | Not more than 1 ℃ during a test |
| Ambient temperature | Less than 85 % |
| Power supply | AC 220 V ± 5 %, 50 Hz |
FunctionImplementationCoal testing labsTemperature resolution 0.001 ℃ enables precise heat value analysisPetroleum quality controlRepeatability error ≤ 0.2 % supports consistent calorific value resultsAmbient condition monitoringOperation environment temperature 15 ~ 28 ℃ ensures stable lab performanceHigh-pressure sample testingEndured pressure in oxygen bomb 20 MPa accommodates solid fuel combustionTemperature-sensitive facilitiesTemperature fluctuation not more than 1 ℃ maintains measurement integrity