Calorimeter Device
The Calorimeter Device is a high-precision energy measurement instrument used to measure the calorific value of various solid and liquid fuels. It is widely used in industries such as coal, power, chemical, building materials, food, and research institutions. It can accurately determine the combustion heat of samples, providing reliable data support for energy assessment, quality control, and scientific research experiments.
Test Parameters
Calorific Value
Applicable Fields
Coal, Metallurgy, Construction, Petrochemical
Keywords
Bomb Calorimeter, Laboratory Calorimeter, Calorimeter Instrument, Bombenkalorimeter
Description
Features
Specifications
Scope of Application
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Q&A
Description
The device features advanced temperature sensors, an automatic control system, and intelligent computing technology, ensuring precise data, easy operation, and high testing efficiency. It also complies with international standards such as ASTM D240 and ISO 1928, ensuring the authority of the test data.
Uses
- Energy Sector: Measurement of the calorific value of energy products such as coal, fuel oil, asphalt, and biomass fuels, providing crucial data for power plants and fuel suppliers.
- Chemical Industry: Analysis of the combustion characteristics of chemical raw materials and finished products, optimization of process formulations, and enhancement of energy utilization efficiency.
- Environmental Monitoring: Measurement of the combustion calorific value of waste materials like garbage and sludge, assessing their energy recovery value.
- Research Institutions: Used for fuel research, development of new materials, and calorimetric testing experiments.
- Food Industry: Measurement of the calorific value of food and feed products, conducting nutritional and food energy analysis.
Caveat
- Ensure the oxygen bomb is well-sealed before the test to prevent oxygen leakage.
- Use only high-purity oxygen (≥99.5%) to avoid contamination that could affect test results.
- Grind the sample evenly to prevent uneven combustion and testing errors.
- Follow the recommended sample weight range to avoid inaccuracies due to overloading or insufficient sample.
- Operate the device in a well-ventilated laboratory to prevent the accumulation of exhaust gases.
- Clean the oxygen bomb promptly after testing to remove carbon deposits that could affect precision.
- Calibrate the device regularly to ensure long-term testing accuracy meets standards.
Sample Type: Solid or liquid fuels.
- u Sample Weight: 0.5–1.5 g.
- u Sample Preparation: Ensure the sample is dry, homogeneous, and free from external contaminants.
- u Sample Storage: Store in a sealed container to prevent moisture or degradation.
Product Types
- Standard Calorimeter: Suitable for measuring the calorific value of various combustible materials, including solids and liquids.
- Custom Calorimeter: Designed for the measurement of energetic materials, meeting the testing requirements for high pressure, high calorific value, and high precision.
Product Brands
- Zeal Instruments
Ordering Guide
- Select the Appropriate Model: Choose the right specification of the calorimeter based on your experimental needs.
- Confirm Required Accessories: Standard benzoic acid, oxygen bomb, spare ignition wire, and other accessories can be purchased as needed.
- Customization: For special testing requirements, consult the manufacturer for customized solutions.
- After-Sales Service: Understand the product warranty period and technical support services to ensure worry-free long-term use.
- Transportation and Installation: Confirm the delivery method and installation guidance to ensure the equipment arrives safely and is put into use.
Features
Specifications
| Operating Environment | 15ºC to 30ºC; Maximum Relative Humidity 80%, No Condensation |
| Ignition Method | Cotton Thread or Ignition Wire |
| Temperature Resolution | 0.0001℃ |
| Test Mode | Isoperibol |
| Test Time | Conventional Method ＜15min, Rapid Method ＜10min |
| Calorific Value Testing Range | ≤34000J |
| Calorific Precision | ≤0.10% |
| Calorific Fluctuation | ≤0.20% |
| Maximum Oxygen Bomb Pressure | 240bar |
| Bomb Material | Stainless steel, Hastelloy (corrosion-resistant) |
| Data Storage Capacity | ≥10,000 entries |
Scope of Application
Videos
Product
Automatic oxygen bomb calorimeter
ATC 300A
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Q&A
What is the main purpose of the calorimeter?
It is used to measure the calorific value of various fuels, including coal, oil, biomass fuels, feed, etc.
Does the device support testing of liquid fuels?
Yes, the device supports the measurement of calorific value for both solid and liquid fuels.
How can the accuracy of the test data be ensured?
The device features an automatic calibration function, and it is recommended to regularly perform manual calibration using standard benzoic acid.
How long does a single test take?
Conventional method testing takes less than 15 minutes, while rapid method testing takes less than 10 minutes.
Does the device support data export?
Yes, the device supports data interfaces such as USB for connection to a computer for data storage and analysis.
Is the device compliant with international standards?
Yes, it complies with international standards such as ASTM D240 and ISO 1928, ensuring the reliability of the measurement data.
How should daily maintenance be performed?
Regular cleaning of the oxygen bomb, replacement of ignition wires, and inspection of the integrity of the seals are required.
