Model: MJ-GCV-02
Standards: GB/T213-2008, ISO 1928-2009
The calorimeter is mainly used to measure the gross calorific value of solid combustibles such as coal, coke, gangue, etc., so as to judge the quality of the coal and cokes. It is widely used in electric power, coal, metallurgy, petrochemical, quality inspection, environmental protection and other industries. It is a commonly used instrument in coal quality laboratory.
Features
Adopt advanced single-chip microcomputer system to control the instrument, realize automatic water filling and drainage, automatic water temperature adjustment, automatic quantitative water, automatic stirring, automatic ignition, calculation, calibration, and printing.
It has all the functions of an intelligent calorimeter, has the advantages of high test accuracy, stable performance, low failure rate, system constants and experimental results can be stored for a long time and will not be lost after shutdown, and has a very high cost performance.
Menu-style operation interface, under the Chinese large-screen LCD prompt, the user only needs to install the oxygen bomb to complete the entire experiment process. Intuitive, friendly, easy to learn and easy to use. Equipped with a serial printer, the experimental results are clear at a glance.
It can be equipped with a USB socket and windowsXP operating system according to user needs to realize computer control.
Specifications
| Heat capacity | 10500J/K |
| Resolution | 0.0001℃ |
| Test time | about 15min |
| The external water cylinder capacity | 51L |
| The inner water cylinder capacity | 2.3L |
| Ignition voltage | 20V |
| Ignition time | 6 minutes |
| The standard | GB/T213-2008, ISO 1928-2009 |
| Calorific value test accuracy | better than 0.2% (benzoic acid) |
| Temperature measurement range | 0℃-65℃ |
| Power supply voltage | AC220V±10％50Hz |
| Work power | <300W |
| Temperature range | 5℃-40℃ |
| Quantitative accuracy | ≤±0.1g |
| Measurement accurayc | Better than national standard |
