|Usage:||Measuring The Calorific Power Of Material||Power Supply:||220V 50Hz|
|Function:||Measuring The Calorific Power Of Material||Warranty:||1 Year|
laboratory testing equipment
Compensated Jacket 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.
1. Simple and convenient, the control core uses ARM9 microprocessor, fast, real-time.
2. Reliability fault self-tuning function, the device has a variety of protection functions.
3. Using internal and external tube photoelectric isolation, strong anti-interference ability.
4. Internal loading has standards, instructions and common troubleshooting methods.
5. 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.
6. 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).
7. Imported mechanical parts, automatic oxygenation, automatic deflation, automatic lifting oxygen bombs and other sports.
|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 supply voltage||AC220V 50Hz|
|Single calorie measurement time||about 15 minutes|