Active Member
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[China]
Address: No.,377 Nanqiao Road,Nanqiao Town,Fengxian District,Shanghai
Contact name:
Shanghai Taist Industrial Co., Ltd |
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ASTM D240 Coal Calorific Value Testing Equipment Oxygen Bomb Calorimeter Sale
Contact: Mandy Skype: +86 155 8413 3985 WhatsApp:+86 155 8413 3985
QUICK DETAILS
Calorimeter is mainly used to measure the calorific value of solids
such as coal and straw. It can also measure the calorific value of
liquids such as petroleum. It is mainly used in the fields of
thermoelectricity,chemical, cement, coal, new energy and so on.
The heat capacity of the calorimeter refers to the amount of heat
absorbed by the calorimetric system temperature of the device,
which is expressed by J/K. If you want to calculate the calorific
value of the sample based on the increase in water temperature
after combustion of the sample, you should first know how much heat
to absorb when the water temperature rises by 1 °C.
STANDARD
GB/T 213-2008:Determination of calorific value of coal
ISO 1928:2009:Solid mineral fuels -- Determination of gross calorific value by the bomb calorimetric method and calculation of net calorific value
GB/T 14402-2007:Reaction to fire tests for building materials and products—Determination of the heat of combustion
ISO 1716:2002:Reaction to fire tests for building products -- Determination of the heat of combustion
FEATURES
1. Automatically control the inner bucket water volume,
automatically control the temperature difference between the inner
and outer buckets
2. The test speed is fast, the test cycle is 8-15 minutes.
3. Excellent calorific repeatability
4. Using single-chip system, safe and reliable
5.Using stainless steel vacuum inner barrel, the mixing system
adopts imported German motor
6. Using advanced electronic refrigeration technology to control
the temperature of the inner and outer barrels
TECHNICAL PARAMETERS
| Model | TST-9B |
| Temperature range | 0-65℃ |
| External barrel size | 40L |
| Inner barrel size | 2.1L |
| Heat capacity | 10450J/K |
| Testing time | 15-18min |
| Testing accuracy | 0.2% |
| Temperature resolution | 0.0001℃ |
| Power supply | 220V 50HZ |
Scope of application:
The automatic calorimeter is suitable for measuring the power, coal, metallurgy, petrochemical, quality inspection, environmental protection cement, papermaking, geological exploration, scientific research institutes and other industrial sectors. Measuring the calorific value of coal, coke, petroleum, cement, brick and other solid or liquid combustibles, in line with the national standard GB/T213-2008 "calculation method of coal calorific value".
Product advantages:
1. The environment adaptability is strong and the test results are accurate and stable.
2. The experimental data full curve tracking function, can easily view the temperature and time in the curve.
3. With instructions for operation, failure, etc., the experiment ends with automatic voice report results.
4. The window display uses a 7.0-inch color LCD touch screen, the display content is intuitive and easy to understand.
5. Simple and convenient, the control core uses ARM9 microprocessor, fast, real-time.
6. Reliability fault self-tuning function, the device has a variety of protection functions.
7. Using internal and external tube photoelectric isolation, strong anti-interference ability.
8. Internal loading has standards, instructions and common troubleshooting methods.
Working principle:
Using advanced single-chip system, the operation is fully automated. All the labor needs to do is to weigh, load and oxygenate. The instrument automatically completes the quantitative water injection, automatic mixing, ignition, output printing results, drainage, etc.
In the calorimetric system of the calorimeter, in addition to the heat absorbed by the water, the oxygen bomb, the inner cylinder, the thermometer and the agitator absorb heat, and the respective heat absorption conditions are different. Various factors are complicated, and it is impossible to rely on simple Mathematical calculations can only use the reference of known calorific value, such as benzoic acid, to actually calibrate the heat absorbed by the calorimeter system for every 1 °C increase, that is, to calibrate the calorimeter's heat capacity.
Features:
Ultra-large capacity water tank for large batch continuous 24 hour experiment
1. The user only needs to install the oxygen bomb when the user operates, and the remaining electronic balance is used to read the sample weight, oxygen, oxygen bomb, oxygen bomb, quantitative inner cylinder water, ignition, completion test, oxygen bomb deflation, experiment Results statistics and other processes can be fully automated.
2. Automatically adjust the temperature difference between the inner and outer cylinders to ensure that the inner cylinder is about 1K higher than the outer cylinder temperature at the end point, which fully meets the requirements of the national standard 8.2.4, and the test results are stable for a long time.
3. It can carry out experiments for more than 72 hours, which solves the technical problem that the calorimeter without cooling device needs to suspend the experiment due to the increase of the outer cylinder water temperature (overshoot).
4. Imported mechanical parts, automatic oxygenation, automatic deflation, automatic lifting oxygen bombs and other sports.
5. The compressor cooling and special heating device are adopted to realize the automatic control of the water temperature of the outer cylinder, and the temperature control accuracy meets the requirements of the national standard 7.1.4 (±0.1K).
Technical Parameters:
| Heat capacity | about 10500J/K |
| External water tank capacity | about 15L |
| Inner water tank capacity | about 2.1L |
| Temperature range | 0-40 ° C |
| Temperature resolution | 0.0001K |
| Precision | 0.1% |
| Power | 100W |
| Dimensions(cm) | 50*63*50 |
| Machine weight | 30KG |
| Power supply voltage | AC220V 50Hz |
| Single calorie measurement time | about 20 minutes |
1.Aluminium box and carton box, careful and tight package, make
sure the package is intact
2. The package will be shipped by DHL/Fedex/TNT/EMS/UPS/China
post/EF-Express/Special line, as you have chose in the order.
If you encounter with any problems during the testing process,we promise providing urgent guidence and after-sales sevice within 48 hours and solution providing within 3 working days. If customers require on-site service, the transport and travel expense shall be responsible for the cost.
1. Pre-service
24 Hours online service for customers' consultation.
2. Middle service
Fullfill customer's request:
Payment method depends on customer.
Promptly production and delivery
Can provide invoice value if you want to decrease your tax.
3. After sale service
One year warranty service and all life maintenance.
Technical Egineer are avalible for oversea trainning.
Remote control technical consult
Shanghai Taist Industial Co., Ltd specializing in the production of testing equipment and industrial measurements and instruments products. Products of high quality, fashionable, widely used in a variety of industrial areas, not only has the broad masses of the domestic sales market, but also exported to Europe and the United States.
Warmly welcome you and opening up the boundaries of communication. We synchronize with your ideal partner!
Q:Are your company a trading one or a factory?
A:Factory + trade (integration),More than 10 years focusing on test instruments field,7 years exporting experience.
Q:What about the warranty with after - sales services?
A:The testing machine is guaranteed for 12 months by Shanghai Taist Industrial Co.Ltd ,One year promise including free maintenance and changing Instrument components.Besides, Full-life cycle technical support is provided.
Q:What about the product' services and quality?
A:Each instruments must be carried out 100% quality examination and test when shipping and delivery goods. each of our product provide video training to show you how to install & operate. We can arrange engineer to train the operation of equipment to customer’s company when you need.
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