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Calorimeter uses
1, APEX calorimeter experiment coal burning called calorimeters, said domestic kcal instrument,
the main measure of coal, straw, bio-fuels and other solid amount of heat,
but also measurable heat oil and other liquids, mainly for thermal power, cement, coal, new energy and other fields.
2, APEX calorimeter experiment coal burning widely used. Coal mines, power plants and other areas of energy supply,
energy quality to be assessed. Which determines the price.
3, APEX calorimeter experiment coal burning according to ISO1928: 1995 manufacturing. As inexpensive,
loved by the users. High market share in China.
4,APEX calorimeter experiment coal burning 90s of last century began production.
Meet SME customers for coal, straw, bio-fuels,
oil and other objects in the identification of the combustion heat demand.
5,APEX calorimeter experiment coal burning commonly used assessment fuel combustion heat
can also be used to calculate the ratio of coal bricks.
Explosives equivalent research and development.
APEX calorimeter experiment coal burning advantage
1, APEX calorimeter experiment coal burning has been focus on environmental sustainability .
The R & D products , the use of low-power components .
Achieve energy saving requirements. Energy conservation, we start from . Instrument itself is used for environmental monitoring ,
self- and even more so . Start an instant power does not exceed 1000W.
During normal operation, no more than 500W.
2, fast APEX APEX calorimeter experiment coal burning is improved after years of research and development ,
according to the latest international standards development .
Beckman test speed faster than the old more than 20 minutes .
Accuracy unchanged. And , you can automatically called water , automatic timed ignition,
automatic measurement of temperature, saving a lot of preparation time .
3 , accurate APEX calorimeter experiment coal burning according to ISO1928: 1995 requires the development
of accuracy in full compliance with ISO1928: 1995 requirements.
And to some extent than ISO1928: 1995 standards.
4 , the history APEX founded 30 years long history , strong, development,
and manufacturing APEX calorimeter experiment coal burning also has 20 years of history.
5 , the operation APEX calorimeter experiment coal burning by our many years of continuous improvement.
Has a higher degree of customer premise practical as possible
within the scope of our technical strength . Increased automation better .
Operation more simple device . Equipment for laboratory technicians is increasing demand is low.
In the future. We hope. Anyone may not be trained to use our equipment .
6 , the service APEX services are possible to meet more customer needs.
Products , customization, training , and other services that we will try to do our best.
And . Now use the Internet to build provides remote maintenance, remote training the ability to teach .
7, the performance APEX calorimeter experiment coal burning stable performance, can be a long run .
We conducted two ways of stabilization method .
1 is a temperature correction using the software . The temperature of the outer cylinder 2 additional cooling means
1, APEX calorimeter experiment coal burning structure
Power lead socket in the back of the upper instrument . (1)APEX calorimeter experiment coal burning interior
include: SCM system , the amount of heating systems , water systems, electrical
control systems, power supplies and other accessories.
(2)the electrical control system includes : ignition control ,
agitation control , solenoid valve and pump control as well as tips or alarm tone control and speakers .
(3)APEX calorimeter experiment coal burning SCM system comprising: a monolithic SBC ,
LCD, panel printer , keyboard , real time clock , etc. ;
calorimetry systems include : the amount of heat tube, oxygen bomb , temperature probe ( two-way ) , the temperature signal conditioning and conversion system ,
the ignition circuit and the inner cylinder mixer
2, APEX calorimeter experiment coal burning function
(1), APEX calorimeter experiment coal burning AD imported high-grade large-scale integrated devices ,
to achieve dual high-speed , high-precision temperature measurement makes the operation easier
and more accurate measurements .
(2), APEX calorimeter experiment coal burning panel printer output using various reports .
Print format allows users to customize , or Jane or full , ready to set .
(3) APEX calorimeter experiment coal burning perfect data processing system , the instrument automatically saves test data ,
can be easily found at: instrument calibration data is automatically averaging
automatically remove discrete data ,
the data can be permanently stored , even after power failure : can also be modified at any time according to need .
3,APEX calorimeter experiment coal burning specifications
( 1 ) , the heat capacity ( water equivalent ) : about 10500 J / K ( co 2500cal / K)
( 2 ) , oxygen bomb : Working pressure ( filling oxygen ) :2.8-3 .0 Mpa Max 3.2Mpa
Pressure test ( hydrostatic ): 20Mpa
Volumetric : 300mL
Weight : 2.5KS
Dimensions : Φ86mm × l81mm
( 3 ) , the inner barrel of water : about 2100mL
( 4 ) , the outer sleeve and water storage cartridges Capacity: Approximately 20L
( 5 ) , temperature measurement system :
Let the inner tube ( the probe in the roof ) and the outer sleeve ( probe with flange mounted on the outer wall of the sleeve ) ends ,
the corresponding screen is displayed as : IT or OT:
Display range : 0-65.535 ℃
Display resolution : 0.001 ℃
( 6 ) , heat capacity Repeatability: better than 0.1%
4, style="color:#0000cd;">APEX calorimeter experiment coal burning Application Operation
APEX calorimeter experiment coal burning calorimeter high degree of automation . Just a few steps to get the desired test results . Is very simple.
( 1 ) : Samples were weighed on a balance
( 2 ) : Weigh the sample into a bomb inside , and use our gift of automatic oxygenation apparatus filled with oxygen.
( 3 ) : the bomb into the calorimeter . And the sample weight and other data input calorimeter .
( 4 ) : Click : Start
( 5 ) : Waiting
( 6 ) : Wait......
( 7 ): OK. Results are automatically begin printing
1, APEX calorimeter experiment coal burning calorimeter characteristics
( 1 ) gay than the international market price of energy calorimeter low
( 2 ) than the international market prices of products with high performance .
Strong advanced degree .
( 3 ) long life , one year warranty . Repair rate is less than 2% a year
( 4 ) can be customized in different languages ,
so that he can use around the world
( 5 ) simple operation, high degree of automation , 5 -step to the result
( 6 ) Measurement error : better than GB
2, APEX calorimeter experiment coal burning product characteristics value to customers
(1) calorimeter coal ratio for brick inside to provide accurate data ,
improve production quality bricks . Brick customers improve economic efficiency.
(2) The power plant customers calorimeter approach can accurately identify the total number of coal energy .
Grasp the cost of raw materials . Avoid the case of the data is not clear material cause economic losses.
One can not accurately detect plant raw calories . Day economic losses can buy dozens of the calorimeter .
(3) coke industry . Coke customized production, unable to leave
the accurate detection of heat . Will lead to coke quality fluctuated .
