The DCLRY-6D high-precision microcomputer calorimeter from Dingcheng Thermal Analysis Instrument Co., Ltd. in Hebi City has achieved the simultaneous analysis of the calorific value of two sample oil products (solids). The successful development of this instrument has greatly improved the work efficiency of power plant coal laboratories, coal washing plant laboratories, and coking plant laboratories, which have heavy testing tasks

DCLRY-6D high-precision microcomputer calorimeter/calorimeter is composed of:Two unitsThe main unit, computer, oxygen bomb, and oxygenator are composed of three parts. The host consists of an outer cylinder and an inner cylinder. Create the necessary environment for the experiment and prevent heat exchange. There are temperature sensors, ignition wires, stirring, etc. on the outer cylinder cover. Oxygen bomb: can withstand the maximum pressure (60-70 atmospheres) generated during solid combustion, and can withstand even greater pressure generated by liquid fuel. Oxygenation device: used to deliver oxygen to oxygen bombs.Used to determine the calorific value of combustible solid or viscous liquid substances such as coal, fuel oil, biomass particles, gangue bricks, etc., in accordance with the requirements of GB/T213-2008 "Method for determination of calorific value of coal".

Introduction to the functional characteristics of DCLRY-6D high-precision microcomputer calorimeter:

Beautiful and generous appearance, carefully selected materials, excellent production, reasonable structure, low failure rate

The entire process is easy to operate, with a high degree of automation and automatic utilization of built-in fixed capacityDevice determinationInner bucket water volumeAutomatically control the temperature difference between the inner and outer buckets of the instrument, and complete the entire experimental process automatically.

★ Advanced compression refrigeration method, automatically adjusts the temperature of the inner and outer cylinders, automatically corrects the cooling coefficient, is not affected by environmental temperature, can work continuously for a long time, and the equipment's own refrigeration function will not affect the accuracy of test results due to temperature rise during long-term operation.

★ Stainless steel vacuum inner cylinder. The mixing system adopts German imported motors.

★ Fast testing speed, testing cycle ≤ 8min (rapid method) ≤ 15min (national standard GB/T213-2008).

★ Thermal capacity stability<0.2% precision<0.1% temperature resolution 0.0001K

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

★ Compact structure, beautiful appearance, easy installation and maintenance, low failure rate.

★ Small in size, extensively manufactured using molds, with high precision.

★ Superior to the provisions of GB/T213-2008. This instrument automatically injects water, pumps water, and balancesstirThe ignition and cooling are integrated, and there is no need to adjust the water temperature. The microcomputer automatically writes all the measurement work and prints the results.

★ High degree of automation, automatic control of the water volume in the inner bucket, automatic control of the temperature difference between the inner and outer buckets of the instrument, and automatic completion of the entire test process.

★ Adopting the Windows XP operating system, achieving multi control on one machine, testing each other without affecting each other, and ensuring high software stability.

★ Rich data processing functions, users can easily query historical experimental data, current day data, and parallel sample numbersAccording to waiting.

DCLRY-6D high-precision microcomputer calorimeterTechnical parameter indicators:

1. Heat capacity: approximately 10600 (J/K);

2. Outer bucket water volume: about 40L;

3. Inner bucket water volume: about 2.1 L;

4. Ignition voltage: AC:22V

5. Ignition time: 5 seconds

6. Temperature measurement range: 0.0000 ℃ -45.000 ℃;

7. Resolution: 0.0001 ℃;

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

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

10. Power supply: 220V±10% 50Hz；

11. Instrument power: 30W；

12. Instrument size: 385x365x9625px;

13. Instrument weight: 40kg.

DCLRY-6D high-precision microcomputer calorimeterafter-sale service：

All high-precision microcomputer calorimeter products of our company have lifetime maintenance and a 12-month warranty.