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- AELAB Bomb Calorimeters for Coal and Petroleum Calorific Value Testing
- Product Detail
- Company Profile
- Heat capacity: 14400–15000 J/K
- Measurement accuracy: ±60 J/g
- Repeatability: ≤0.2% Grade C
- Oxygen bomb pressure endurance: 20 MPa
- Storage capacity for up to 31 test records
- Heat capacity: 14000–15000 J/K
- Temperature resolution: 0.001 K
- Measurement accuracy: ±60 J/g
- Repeatability: ≤0.2% Grade C
- Sealed stainless-steel oxygen bomb with 20 MPa pressure endurance
- Automatic testing, calculation and result printing
- Prepare and weigh the sample according to the selected laboratory method.
- Place the sample in the combustion crucible and connect the ignition wire.
- Seal and charge the oxygen bomb according to the operating procedure.
- Install the bomb in the calorimeter with the required water system and stirring arrangement.
- Start combustion and temperature measurement using the instrument control system.
- Calculate, store or print the result according to the capabilities of the selected model.
- Models available for coal and petroleum product calorific value determination
- High-resolution temperature measurement of 0.001 K
- Sealed stainless-steel oxygen bomb construction
- 20 MPa oxygen bomb pressure endurance
- Repeatability of ≤0.2% Grade C
- Manual-data-storage and automatic-printing options depending on model
- Complete standard accessory packages for laboratory operation
- Technical model-selection assistance before quotation
- International supply, export packaging and shipping support
AELAB supplies oxygen bomb calorimeters for determining the calorific value and heat of combustion of coal, petroleum products and other combustible materials.
The AELAB Bomb Calorimeter range includes the XRY-1A and XRY-1A+ models. These instruments use a sealed oxygen bomb, water jacket, stirring system and high-resolution temperature measurement to support repeatable laboratory calorific value analysis.
Laboratories can select a suitable model according to required automation, result recording method, sample type, testing workflow and applicable laboratory standards.
Compare AELAB oxygen bomb calorimeters for coal and petroleum product calorific value determination.
View All Bomb Calorimeter Models Request a RecommendationAn oxygen bomb calorimeter measures the heat released when a combustible sample is burned inside a sealed, oxygen-filled combustion vessel.
The heat generated by combustion is transferred to a surrounding water system. By measuring the resulting temperature change and applying the instrument calibration data, the calorific value of the sample can be determined.
The prepared sample is burned in a sealed oxygen bomb.
The released heat is absorbed by the surrounding water system.
The temperature rise is measured for calorific value calculation.
| Application Area | Typical Testing Purpose |
|---|---|
| Coal Testing | Determination of coal calorific value for quality control, grading and energy assessment. |
| Petroleum Products | Measurement of the heat of combustion of fuel oils and other combustible petroleum-derived samples. |
| Fuel Quality Control | Comparison of the energy content and combustion performance of different fuel samples. |
| Power and Energy Laboratories | Routine fuel analysis for power generation, energy research and operational quality control. |
| Industrial Research | Thermal-energy evaluation of combustible solids and liquids under controlled laboratory conditions. |
| University Laboratories | Combustion heat measurement, thermodynamics experiments and fuel analysis research. |
Available AELAB Bomb Calorimeter Models
The XRY-1A is designed for calorific value determination of coal, petroleum products and other combustible solid or liquid samples.
It uses a sealed stainless-steel oxygen bomb, water jacket, automatic stirring system and digital temperature measurement with a resolution of 0.001 K.
The XRY-1A+ is an intelligent oxygen bomb calorimeter developed for automatic calorific value testing of coal and petroleum products.
After sample placement and parameter input, the instrument performs the test sequence automatically and can print the test data directly through its integrated printer.
| Parameter | XRY-1A | XRY-1A+ |
|---|---|---|
| Primary Application | Coal, petroleum products and combustible materials | Coal and petroleum product calorific value testing |
| Heat Capacity | 14400–15000 J/K | 14000–15000 J/K |
| Temperature Resolution | 0.001 K | 0.001 K |
| Measurement Accuracy | ±60 J/g | ±60 J/g |
| Repeatability | ≤0.2% Grade C | ≤0.2% Grade C |
| Bomb Pressure Endurance | 20 MPa | 20 MPa |
| Result Management | Storage of up to 31 test records | Automatic calculation and integrated result printing |
| Overall Dimensions | 600 × 460 × 430 mm | 600 × 480 × 460 mm |
Model selection should be based on the sample, required testing workflow, level of automation and result-management requirements rather than only on the basic measurement range.
| Selection Factor | Questions to Consider |
|---|---|
| Sample Type | Will the instrument be used for coal, petroleum products, fuel oils or another combustible material? |
| Testing Standard | Which national, industrial or internal laboratory test method must be followed? |
| Automation Level | Is an automatic test sequence and automatic result calculation required? |
| Result Output | Does the laboratory require internal data storage, direct printing or manual recording? |
| Sample Throughput | How many calorific value tests are expected during each laboratory shift? |
| Sample Preparation | Is an optional pellet press or other sample preparation equipment required? |
| Laboratory Conditions | Can the laboratory maintain suitable temperature and humidity conditions for repeatable calorimetry? |
| Power Supply | Does the available laboratory power supply match the selected instrument configuration? |
AELAB is a laboratory equipment and scientific instrument supplier based in Guangzhou, China. The company supplies laboratory, analytical, petroleum-testing, environmental-testing and quality-control equipment to distributors, universities, research institutions and industrial laboratories.
The AELAB petroleum-testing equipment range includes bomb calorimeters, flash point testers, distillation testers, kinematic viscosity instruments, water-content testers, vapor-pressure testers and other fuel and oil analysis systems.
Official website: www.aelabgroup.com
What does an oxygen bomb calorimeter measure?
It measures the heat released during controlled combustion and is used to determine the calorific value of a combustible sample.
Which materials can be tested with AELAB bomb calorimeters?
The available models are intended primarily for coal, petroleum products, fuel oils and other suitable combustible solid or liquid materials.
What is the difference between the XRY-1A and XRY-1A+?
The XRY-1A provides digital temperature measurement and storage for up to 31 test records. The XRY-1A+ provides a more automated test workflow with automatic calculation and integrated result printing.
What is the temperature resolution of these models?
Both the XRY-1A and XRY-1A+ specify a temperature measurement resolution of 0.001 K.
Can AELAB recommend a model for a specific fuel sample?
Yes. Provide the sample type, applicable test method, expected testing volume, preferred automation level, power supply and destination country for model recommendation and quotation.
Send the AELAB technical sales team your sample type, applicable test method, required automation, expected number of tests, result-output preference, power supply and destination country.
A technical proposal can include suitable models, available specifications, standard accessories, optional sample-preparation equipment, delivery information, export packaging and shipping details.
Email: info@aelabgroup.com
WhatsApp / WeChat: +86 158 0001 6110
Website: www.aelabgroup.com
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AELAB GUANGZHOU CO., LTD.
AELAB is a laboratory equipment and analytical instrument supplier based in Guangzhou, China. We provide laboratory instruments, quality control equipment, analytical systems, sample preparation equipment, and related laboratory solutions for distributors, industrial laboratories, universities, research organizations, and testing centers worldwide.
AELAB offers both our own-brand products and carefully selected instruments from established manufacturers. OEM and ODM services are available for selected AELAB products, including customized branding, appearance, configuration, power supply, accessories, packaging, and documentation according to customer requirements.
For laboratory projects, distributor orders, government tenders, and complete laboratory setups, our team can provide a one-stop purchasing solution. We assist customers with product selection, technical comparison, quotation preparation, sourcing, quality inspection, export packaging, shipping coordination, and after-sales support.
Our technical team helps customers select suitable equipment based on their application, testing method, required specifications, budget, and local standards. Warranty and technical support are provided according to the product and project requirements.
AELAB operates under an established quality management system. Relevant company and product documentation may include SGS verification, ISO certification, CE, RoHS, FCC, or UL-related documentation, depending on the specific product model and configuration. Customers may contact us to confirm the available certificates before ordering.
Our equipment is widely used in industrial quality control, scientific research, universities, pharmaceutical laboratories, food and agricultural testing, environmental analysis, chemical laboratories, and other professional testing applications.
We are committed to developing long-term cooperation with distributors, laboratories, research institutions, and project contractors. If you are looking for a reliable laboratory equipment supplier with stable service and technical support, please contact AELAB.
Contact AELAB
Website:
https://aelabgroup.com
Email:
info@aelabgroup.com
WhatsApp / WeChat:
+86 15800016110
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