XRY-1A+ Petroleum Products Automatic Digital Oxygen Bomb Calorimeter Testing Machine good price

Oxygen Bomb Calorimeter

Model: XRY-1A +

(with digital display & printer )

Summary
The instrument is designed and made as per the national standard of People’s Republic of China GB/T213-2008 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 JJG672-2001 Oxygen Bomb Calorimeter, as well as Shanghai enternprise standard Q/YXYY 10 XRY Series Oxygen Bomb Calorimeter.

I. Main technical features
1.The instrument adopts technology of single chip microcomputer, LCD screen, high accuracy temperature sensor and high performance A/D conversion device. It is a highly intelligent instrument.
2.The test procedure is fully automatic. After placing sample and inputting right parameters, the instrument will finish all the procedures without manual interference. It will print the test data directly after test is over.
3.This instrument adopts sealed oxygen bomb. The whole structure adopts stainless steel material.The strength is enough to resist 20MPa hydrostatic test under room temperature.

II. Main technical specifications
1. Heat capacity: 14000 J/K~15000 J/K
2. Measuring range: (10~35)℃
3. Resolution: 0.001 K
4. Measurement accuracy: ± 60J/g
5. Repeatability error: ≤0.2% (Grade C)
6. Pressure endurance of oxygen bomb: 20 MPa
7. Ambient temperature: 10 ℃~28 ℃
8. Relative humidity: ≤85%
9. Power supply: AC 220V±5%, 50 Hz
10.Dimension: 600mm×480mm×460mm
(Note: Pellet press machine is optional accessory)

Model:XRY-1A

(with digital display)

Summary
The instrument is designed and made as per national standards of People’s Republic of China GB/T213-2008 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 JJG672-2001 Oxygen Bomb Calorimeter, as well as Shanghai enterprise standard Q/YXYY 10 XRY Series Oxygen Bomb Calorimeter.
The heat capacity of the instrument is 14400 J/K~14500 J/K, and 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.

I. Main technical features
1. This instrument adopts sealed oxygen bomb. The whole structure adopts stainless steel material. The strength is enough to resist the max pressure (60~70 atmospheric pressure) when the solid burning. And it can resist the bigger pressure when liquid fuel burning.
2. The inner water cylinder is composed of stainless steel sheet.The cross section is pyriform and the capacity is 3kg. The water cylinder is equipped with electric stirrer inside. It ensures the temperature in the water cylinder uniform.
3. The external water jacket is double layer container. It filled with water when doing determination.It make the water temperature in the cylinder uniform by water jacket stirrer and form the constant temperature environment meeting the requirements of test.

II. Main technical specifications
1. Heat capacity: 14400 J/K~14500 J/K
2. Resolution: 0.001 K
3. Measurement accuracy: ± 60J/g
4. Repeatability : ≤0.2% (Grade C)
5. Pressure endurance of oxygen bomb: 20 MPa
6. Temperature measurement range: 10 ℃~35 ℃
7. Ambient temperature: 20±5 ℃, the fluctuation is not more than 1℃ during a test
8. Data saved: 31 pieces
9. Relative humidity: ≤85%
10. Power supply: AC 220V±5%, 50 Hz
11. Dimension: 600mm×460mm×430mm
(Note: Pellet press machine is optional accessory)

Model:XRY-1C

(for coal, with software &PC)

Summary
The instrument 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 JJG672-2001 Oxygen Bomb
Calorimeter, as well as Shanghai enterprise standard Q/YXYY 10 XRY Series Oxygen Bomb Calorimeter.

I. Main technical features
1. Adopting 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. Using USB port,convenient to connect.One computer can control many sets of Oxygen Bomb Calorimeter.
3. With a electronic measuring cup itself,no need to weigh the water by manual,it can measure the water volume automatically,the repetitive error<0.4g
4. Automatically detecting the resistance of ignition filament,automatically checking the installing condition of ignition filament before test.
5. Standard pipeline design,vastly shortening the pipeline,and more reasonable pipeline design to ensure more precision of test results.
6. Adopting professional discharge water ports,more convenient and fast when the instrument drains away water or change the water.
7. The electronic balance with communication function to share the data by the internet.

II. Main technical specifications
1. Measuring temperature range: 5℃~40℃
2. Temperature resolution: 0.0001℃
3. RSD(Relative standard deviation): ≤0.1%
4. Test period: ≤13mins
5. Measuring range: 5MJ/kg~40MJ/kg
6. Accuracy:Better than GB/T213-2008 The determination method of coal calorific value
7. Pressure endurance of oxygen bomb: 20 MPa
8. Relative humidity: ≤85%
9. Power supply: AC 220V±10V, 50 Hz
10. Total power consumption: ≤0.2kW
11. Outline dimension: 540mm×420mm×420mm(L×W×H)
12. Net weight: 55kg