AODA XRY-1C full Automatical ASTM D240 Oxygen Bomb Calorimeter with data manage software
XRY-1C Automatic Oxygen Bomb Calorimeter is designed and made as per the National Standard of People's Republic of China GB/T213-2008 and ASTM D240 Test Method for Calorific Value of coal, GB/T384-1988 Test Method for Calorific Value of Petroleum Products and Calibration Regulation of People's Republic of China JJG672 Oxygen Bomb Calorimeter, as well as Shanghai enterprise standardQ/VCZK 10 XRY Series Oxygen Bomb Calorimeter.
It is suitable to determine calorific value of combustible materials such as petroleum products without water (gasoline, jet fuels, diesel oil and fuel oils, etc.), coal, coke and paraffin, etc.
Feature
1. XRY-1C Automatic Oxygen Bomb Adopts semiconductor refrigeration to decide the refrigerating capacity according to the calorific value,the instrument can automatically adjust water temperature and keep water in a relative constant temperature range,realize the continuously and long time test requirement,and make sure the test result is correct.
2. With a electronic measuring cup itself,no need to weigh the moisture by manual,it can measure the moisture content automatically,the repetitive error<0.4g
3. Automatically detecting the resistance of ignition filament,automatically checking the installing condition of ignition filament before test.
4. Standard pipeline design,vastly shortening the pipeline,and more reasonable pipeline design to ensure more precision of test results.
5. Adopting professional discharge water ports,more convenient and fast when the instrument drains away water or change the water.
6. The electronic balance with communication function to share the data by the internet.
XRY-1C Automatic Oxygen Bomb Calorimeter |
Heat capacity |
(9000~11000) J/K |
Resolution |
0.001 K |
Measurement accuracy |
≤60J/g |
RSD(Relative standard deviation) |
≤40J/K |
Test time period |
About 12minutes |
Accuracy |
Better than GB/T213-2008 " The determination method of coal calorific value" |
Measuring range |
(5~35)ºC |
Temp. resolution |
0.0001ºC |
Repeatability error |
≤0.2% (Grade C) |
Pressure endurance of bomb |
20 MPa |
Temperature measurement range |
(15~28)ºC,Continuous repeated testing, with an environmental temperature change of ≤ 2 ºC |
Data storage |
Up to 31grous |
Relative humidity |
≤85% |
Overall dimension |
600mm×450mm×450mm(L×W×H) |
Power supply |
AC 220V±10%, 50 Hz |
Total power consumption |
0.2kW |



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