DESCRIPTION
The XRY-1A oxygen bomb calorimeter is based on the National Standard of the People’s Republic of China GB/T 213 “Method for Measuring the Calorific Value of Coal”, GB/T 384 “Method for the Determination of Calorific Value of Petroleum Products”, and the National Metrological Verification Regulation of the People’s Republic of China JJG672. Oxygen Bomb Calorimeter” and Shanghai Enterprise Standard Q/YXYY 10 “XRY-1 Oxygen Bomb Calorimeter” are designed and manufactured.
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. The determination.
FEATURES
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.
SPECIFICATIONS
| Model | XRY-1A |
| 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)℃ |
| Operating environment temperature | 20℃±5℃, the temperature fluctuation is not more than 1℃ 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 | 600mmx460mmx430mm (LxWxH) |
WHY CHOOSE US
- Factory direct sales with competitive price.
- Premium quality with CE & ISO certification.
- Strong product OEM & ODM customization capability.
- Promise production & on-time delivery.
- Perfect after-sales service, free product accessories.
- 15 years of experience in R&D and production of centrifugal extractor machine.
OUR FACTORY
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
PACKAGING & SHIPPING
Our product packaging has been proven over the long term and we usually have plywood boxes or cartons with trays. We will arrange the appropriate packaging according to the weight and size of the goods. Of course, you can also choose the packaging form.
CUSTOMER CASES
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe OQTSUPPLIES, we grow together!
