HBY-7000 Embedded Calorimeter

HBY-7000 Embedded Calorimeter

Scope of application:

The HBY-7000 embedded calorimeter is mainly used for measuring the calorific value of combustibles in heat detection mechanisms and coal standard analysis. Capable of automatically measuring in strict accordance with the relevant provisions and methods of the national standard GB/T213-2008. Therefore, this embedded calorimeter is widely used in various industries such as coal detection, cement raw materials, petroleum, chemical, wood, scientific research, and food.

Main features and functions

Fast test result speed: When working in fast mode, the single sample testing time is about 12 minutes.

Three testing modes: fast, normal, and accurate. Among them, the fast mode single sample testing time is about 12 minutes; The normal mode single sample testing time is about 15 minutes; The precision mode single sample testing time is about 20 minutes.

Large storage capacity: 1000 experimental results can be stored in the data processing unit. After each experiment, the results will be automatically stored in the data processing.

Voice function: It has operation voice prompts and automatically reports the results after the experiment is completed.

Multiple independent and flexible operation methods: can support touch operation, button operation, and mouse operation.

Curve tracking function: Throughout the experimental process, the curve tracks the temperature rise record and can view the temperature and time corresponding to any point in the curve. This feature is convenient for exploration or research.

Real time cooling correction with relaxed requirements for ambient temperature. The data of sulfur, hydrogen, and water can be supplemented and automatically converted into high and low calorific values after the experiment is completed, which is more in line with the conventional experimental process.

Multiple printing methods: can be set to prohibit printing, simple printing, standard printing, and detailed printing. The printed results can display both Joule unit results and Large Card unit results simultaneously.

The display platform adopts a large-sized color LCD touch screen display, which displays a very rich, intuitive, and clear amount of information, and supports the viewing of files or documents. You can view the national standard requirements, experimental methods, and experimental steps for coal testing methods.

Superb environmental adaptability.

Reliable fault self diagnosis function, the instrument has multiple protection functions.

Adopting a modular 24 bit AD temperature acquisition circuit, the temperature measurement module uses ultra-low temperature drift characteristic electronic components. The test results are long-term accurate and stable.

Using embedded ARM as the main control chip, equipped with a 7-inch true color touch LCD screen and mouse device, it achieves simpler and more flexible operation; The direct human-computer interaction method is more convenient to use.

Equipped with powerful data processing capabilities and extremely strong scalability of computers, it achieves perfect expression of instruments. Querying and printing historical data has become simple and easy, providing compatible possibilities for future device networking and data sharing.

The same data processing speed as the previous "personal computer+controller" mode enhances reliability.

The experimental process of water injection, drainage, mixing, ignition, temperature collection, calculation, calibration, and printing is fully automated, avoiding human errors and greatly improving accuracy and precision.

The device is designed with an integrated appearance, which is easy to install and replace, and has more reliable performance.

Technical Parameter

Reference heat capacity: approximately 10600 J/K;

Outer bucket water capacity: approximately 40L;

Inner bucket water capacity: approximately 2.1 L;

Ignition voltage: AC: 22V

Ignition time: 3-6 seconds (adjustable);

Temperature measurement range: 0.0000 ℃ -45.000 ℃;

Resolution: 0.0001 ℃;

Measurement accuracy: superior to the national standard GB/T213-2008;

Usage environment: Room temperature 5-40 ℃ (each measurement of room temperature change should be ≤ 1 ℃), relative humidity ≤ 85%;

Power supply: 220V ± 10% 50Hz;

Instrument power: 30W;

Instrument size: 600mm × 460mm × 550mm;

Instrument weight: 30kg;

Standard configuration

One oxygenator, one pressure regulator, one oxygen bomb, one bottle of benzoic acid, five stainless steel crucibles, two sets of oxygen bomb sealing gaskets, two rolls of ignition wire, and two rolls of micro printing paper.