High precision calorimeter for detecting the calorific value of coal/biomass

High precision calorimeter for detecting the calorific value of coal/biomass

The CX-RL610 fully automatic calorimeter is mainly used to determine the calorific value of solid materials such as coal, coke, petroleum, cement black raw materials, biomass fuels, etc.

High precision calorimeter for detecting the calorific value of coal/biomassPerformance characteristics:

1. Equipped with dual cooling and heating systems, ensuring that the temperature difference between the inner and outer cylinders of the instrument meets the national standard requirements. Can work continuously for 24 hours.

2. Stainless steel vacuum inner cylinder, supporting two ignition methods: ignition wire and cotton thread

3. Fast testing speed, testing cycle ≤ 10 minutes (rapid method); ≤ 15 minutes (classical method); ≤20min。 four Thermal capacity stability<0.2% precision<0.1% temperature resolution 0.0001K

5. This product has excellent performance and reliability even when operating in harsh environments.

6. Compact structure, beautiful appearance, easy installation and maintenance, low failure rate, and equipped with fault self checking function.

The repeatability and reproducibility of the heat generation test are superior to the requirements of the national standard GB/T213-2008.

8. High degree of automation, automatic utilization of the water volume in the built-in fixed container, automatic control of the temperature difference between the inner and outer buckets of the instrument, and automatic completion of the entire testing process.

10. Adopting the Windows operating system to achieve multi control on one machine, mutual testing does not affect each other, and the software runs stably.

11. Rich data processing functions, users can easily query historical experimental data, current day data, parallel sample data, report statistics and printing, can be connected to electronic scales, and can be networked.

Technical parameters:

Temperature measurement range: 0-45 ℃. The indoor temperature change during each test does not exceed 1K

Precision: ≤ 0.1%

Resolution: 0.0001K

Heat capacity: 10500J/K

Test accuracy: superior to the national standard GB/T 213-2008

Power supply voltage: 220 ± 10% 50Hz

Testing time: around 10-20 minutes

Adopting standards:

GB/T213-2008 "Method for determination of calorific value of coal"

GB/T384-81 "Method for determination of calorific value of petroleum products"

GB/T30727-2014 "Method for determination of calorific value of solid biomass fuels"

JC/T1005-2006 "Method for determination of calorific value of cement black raw materials"

ASTM D5865 "Standard Test Method for Gross Calorific Value of Coal and Coke"

Hebi Innovation Instrument Co., Ltd. is committed to providing cost-effective coal detection equipment and coal quality laboratory solutions for the field of coal quality analysis instruments. We have multiple key technologies in coal quality analysis instruments, high-quality scientific research experts and production technicians, * development capabilities and * quality monitoring system, and have established * sales and after-sales service system.

The company is a large-scale enterprise in China that develops, produces, and sells coal quality analysis instruments and supporting equipment. Enterprises make full use of years of professional accumulation, keep up with the pace of the times, and continuously absorb excellent technologies and concepts. Devoted to the research of coal quality testing instruments and equipment, constantly launching new products to meet the needs of the market and customers. Our main products now include calorimeter, sulfur analyzer (sulfur analyzer), industrial analyzer (muffle furnace), hydrogen carbon analyzer, melting tester, moisture analyzer, gel layer analyzer, sample grinder, adhesion index analyzer, and other products.

The company always adheres to the principle of "pursuing high-quality products, * services, and ensuring commitments to customers"; vigorously advocates the belief of treating people with sincerity and reputation as the top priority; and follows the principle of "customer first, integrity first"; Continuously improving quality and striving for perfection; Technology is constantly innovating, and quality is constantly improving. Quality comes from professionalism, integrity forges innovation. Provide customers with excellent coal inspection instruments and coal testing equipment.