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Lab Testing Equipment Oxygen Bomb Calorimeter
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 absorption
conditions are different. Various factors are complicated, and it
is impossible to rely on simple mathematics. Calculated, only the
reference value of known calorific value, such as benzoic acid, can
be used to actually calibrate the heat absorbed by the calorimeter
system for every 1 °C increase, that is, the heat capacity of the
calorimeter.
Scope of application:
The automatic calorimeter is mainly used for the determination of
calorific value of combustibles in thermal detection institutions
and coal standard analysis, and is widely used in various
industries such as coal detection, petroleum, chemical, wood,
scientific research, food and so on.
Features:
1. The embedded system is composed of intelligent MCU with simple
structure, reliable performance and strong anti-interference
ability. Imported high-precision components are used to realize
high-precision temperature measurement. With the complete and
unique water injection and drainage system and calorimetric system,
the thermal capacity of the system can be automatically calibrated,
and the measurement accuracy can be greatly improved by the
well-designed calculation program.
2. It adopts color touch screen display, full Chinese display and
good user interface. Automatic control of measurement process.
Print the analysis base cartridge, analysis base high position, dry
base high position, analysis base low position, and receive the low
base calorific value. The results are clear.
3. With the unique tracking and correction technology, the
requirements of the instrument on the environment are relatively
loose, which not only improves the accuracy of the test, but also
ensures the stability of long-term operation.
4. The inner cylinder adopts the electric stirring of flaky paddles
and the fusible ignition mode of cotton thread, which has high
reliability and convenient operation.
5. The time temperature curve is drawn in the experimental process,
which is helpful to observe the experimental process.
6. The operation is fully automatic. All the manual work is
weighing, loading and oxygen filling. The instrument automatically
completes the work of quantitative water injection, automatic
mixing, ignition, output of printing results, drainage, etc.
7. Single pump displacement type water injection and drainage can
eliminate the problem that the drainage pump of the original double
pump type is easy to block, and the water injection time is not
adjusted from then on.
Technical Parameters:
Temperature resolution | 0.0001K |
Precision | ≦0.05% |
Conformance with Standard | ASTM D5865, ASTM D240, ASTM D4809, ASTM E711, ASTM D5468, AS 1038.5,BS EN 15400, BIS1350,ISO 1928, ISO 9831,ISO18125,GB/T 213,GB/T 30727 |
Energy Measurement Range | 0~50000J |
External water tank capacity | about 40L |
Inner water tank capacity | about 2.1L |
Temperature range | 5-40 ° C |
Power | ≦100W |
Dimensions(cm) | 70*73*63 |
Machine weight | 70KG |
Power supply voltage | AC220V 50Hz |
Single calorie measurement time | about 15 minutes |
Packaging & Shipping
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