Introduction
An automatic bomb calorimeter is a bomb calorimeter with the automatic operation, used to measure the heat of combustion of the substances, and it is used in the fuel, the food, the chemistry, the research, and the many other applications. The automatic bomb calorimeter consists of a bomb vessel, a calorimeter vessel with the water, a stirring system, a temperature measurement system, an ignition system, and an automatic control and a data system, and it measures the temperature rise of the water caused by the combustion, with the automatic operation including the filling, the ignition, the measurement, and the calculation, providing the calorific value; the automatic bomb calorimeter is used for the measurement of the calorific value of the fuels, for the measurement of the energy content of the foods, for the quality control, for the research, and for many other applications, and it provides features such as the automated operation and the data management; the automatic bomb calorimeter is an essential instrument for the calorimetry. Automatic bomb calorimeters are used in the fuel industry, in the food industry, in the chemistry laboratories, in the research, and for many other applications. With their automatic operation, automatic bomb calorimeters are essential for the efficient calorific value measurement.
Automatic Bomb Calorimeter LABC-T2010
Automatic Bomb Calorimeter offers a heat capacity of 50,000 J/K and ensures accurate calibration using a reference calorific value for every 1°C increase. Equipped with a built-in cooli...
Automatic Bomb Calorimeter LABC-T2011
Automatic Bomb Calorimeter offers a precise measurement range from 0 to 50,000 J. It employs a 250 ml bomb and the isoperibol test method for accurate analysis. Our automatic bomb calori...
Automatic Bomb Calorimeter LABC-T2010
Automatic Bomb Calorimeter is capable of holding a bomb volume of 250 ml and delivers quick results within 10 minutes. It features a fully automatic bomb raising and lowering system. The...
Automatic Bomb Calorimeter LABC-T2012
Automatic Bomb Calorimeter operates within a temperature range of 5℃ to 35℃ and a relative humidity of up to 85%. It features a semiconductor refrigeration system that adjusts refriger...
Automatic Bomb Calorimeter LABC-T2010
Automatic Bomb Calorimeter with removable cover design, automatically detects the refrigerating capacity and balance the circulation system w.r.t. last time caloric value. Need to open t...
Automatic Bomb Calorimeter LABC-T2011
Automatic Bomb Calorimeter comes with semi-automatic oxygen filling and releasing system. Equipped with blades to achieve high stirring efficiency, and faster heat transfer of oxygen bom...
Standards
ISO 1928:2025-Coal and coke-Determination of gross calorific value
ASTM D5865-Standard Test Method for Gross Calorific Value of Coal and Coke
Complies with the above standards, but is not limited to them.
Features
1. Automatic bomb calorimeter for automated calorific value measurement with minimal operator intervention.
2. Automated water filling, temperature control, ignition and result calculation for high throughput.
3. Suitable for coal, fuel, food, biomass and industrial quality control laboratories.
4. Multiple bomb configuration supports batch testing for increased productivity.
5. Includes oxygen bombs, calorimeter system, autosampler, controller and analysis software.
FAQ
Q1: What testing scenarios is this calorimeter mainly applied to?
A: The automatic bomb calorimeter is used in coal testing laboratories, fuel quality assessment, food analysis, biomass energy research, cement manufacturing and industrial quality control to automatically measure the gross calorific value of solid and liquid combustible materials with high throughput and minimal operator intervention. It supports coal quality grading and trade, fuel oil and biofuel energy content determination, food calorie measurement, biomass fuel evaluation and industrial material combustion testing. The automated system handles water filling, temperature equilibration, ignition, cooling and result calculation automatically, allowing operators to process multiple samples efficiently. It is essential for high-volume testing laboratories, coal trading facilities, food production quality control and industrial laboratories requiring consistent, reproducible calorific value determination with reduced labor, faster turnaround and improved data management for pricing, regulatory compliance and process optimization across multiple industries.
Q2: What standards does the calorimeter comply with?
A: The test method follows ASTM D240, ASTM D5865, ISO 1928, ISO 9831 and corresponding GB/T methods for calorific value determination. The instrument complies with relevant laboratory safety standards including pressure vessel safety for oxygen bombs. Automated systems should be validated to produce equivalent results to manual methods per the standards. Calibration uses certified benzoic acid reference standards.
Q3: What is the warranty period for the whole machine and key components?
A: The whole automatic calorimeter system is covered by a 12-month warranty. The oxygen bombs, temperature sensors, controller, automation mechanism and software are covered, while crucibles, fuses, oxygen and standards are consumables. Damage from improper use or unauthorized repair is excluded. Extended service contracts are available for this high-throughput system.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires trained laboratory personnel familiar with calorimetric methods and automated system operation. We provide structured training, operation manuals and application support. Proper sample loading, calibration, routine maintenance and result review are important for accurate, reliable automated testing.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular calibration required? What is the recommended calibration cycle?
A: Calibration with certified benzoic acid should be performed periodically per the standard method. Oxygen bomb pressure testing and inspection follow safety regulations. Temperature sensor calibration every 6-12 months. Automated system performance verification with reference samples regularly. Preventive maintenance of automation mechanism per manufacturer schedule.
Q7: Are supporting consumables universal?
A: Crucibles, ignition fuses, oxygen and benzoic acid standards are available from laboratory suppliers, though system-specific parts should be verified. Long-term consumable cost is moderate depending on testing volume and automation complexity.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes number of bombs, automation level, sample capacity, autosampler configuration and software features. Additional bombs, crucibles and accessories can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: Yes, automatic bomb calorimeters include on-site installation, commissioning, calibration and operator training by certified specialists. Site preparation guidance is provided before delivery to ensure power, water supply, ventilation and oxygen requirements are met.
Q10: What types of samples are compatible with this equipment?
A: The automatic calorimeter measures calorific value of solid and liquid combustible materials within the sample weight, energy range and automation specification. Highly volatile samples require special handling. Users should follow proper sample preparation, use certified benzoic acid for calibration, ensure proper oxygen charging, inspect oxygen bombs regularly for pressure vessel safety, perform routine maintenance of automation components, and validate automated results against reference methods to ensure accuracy and regulatory compliance for high-throughput testing.
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