Oxygen Bomb Calorimeter / Buliding Materials Burning Calorific Value Tester
Application
It is for building materials combustion calorific value test. The test method specified in this standard is used to test the absolute heating value of the combustion of the test article regardless of the morphology of the article.
Standards
ISO1716, EN ISO 1716
Technical parameters
Bomb Capacity |
(300 ± 50) mL |
Oxygen bomb pressure range |
0.5 ~ 3.5MPa, no leakage, bomb pressure 21Mpa |
Crucible |
Φ25mm, height (14-19) mm, a wall thickness of 1mm. Stainless steel |
Stirring power |
0.5KW |
Application environment |
(10 ~ 35) ℃, humidity ≤80% |
Heat capacity |
about 10000J / K |
Repeatability of heat capacity |
≤0.2% |
Temperature detection |
(4.5-50) ℃, 0.0001 ℃ resolution |
Temperature sensor |
PT100 |
Inner cylinder |
2000ml |
Oxygen bomb Sealing |
oxygenation pressure 2.5 ~ 3.5MPa, no leakage |
Stirring power |
3W, 375r / min |
Power Supply |
AC220V ± 10% 50Hz |
Product Features
1. Automatic control of the outer cylinder water
temperature at the set point temperature, to ensure that changes in real
temperature does not affect the cooling correction, the measurement results
more accurate
2. Automatically adjust the temperature inside and outside the cylinder, the use
of a unique cooling correction system, water circulation system and software
error correction system to reduce the cooling correction, the measurement
results more accurate
3. Meet the international standard "end of the barrel than the outer
cylinder about 1K"
4. Computer calorific value calorimeter, to maintain the full functionality of
the microcomputer system can run common software for other transactions, and
start calorimeter measurement system can automatically calibrate the
calorimeter energy equivalent (heat capacity), measure the calorific value
5. Computerized combustion calorimeter The inner cylinder of the device adopts
the electric stirring of the paddle blade, and the mixing of the outer cylinder
adopts the submersible electric stirring to make the stirring more even and
convenient. The instrument uses a blown cotton ignition method.
6. Microcomputer calorific value tester operating in WinsowsXP and above
operating system, the whole process of Chinese characters prompts,
human-computer interaction, that is, learning to use, follow the prompts to
complete the test.