GDY-1C Automatic Heat Calorimeter(with computer) Instrument

3. Measurement accuracy: ±60 J/g;Reference Standards:

1. GB/T213 Test Methods for Calorific Value of Coal

2. GB/T384 Test Methods for Calorific Value of Petroleum Products

3. JJG672 Calibration and Inspection of Oxygen Bomb Calorimeter

Application Scope: coal, oil, coke and paraffin, etc.

Characteristics:

1. The instrument adopts a high precision temperature sensor and a high performance A/D converter, and uses a SCM to form the temperature collection and transportation system.

2. It can connect to a computer, so it is an automatic, convenient, intelligent instrument.

3. If you operate the instrument carefully and input all parameters correctly, you can get the correct test data.

4. The instrument can be widely used to determine calorific value of combustible substance such as coal, oil, coke and paraffin, etc.

5. It is the best choice of companies in the field of thermoelectricity, smelt, cement, chemical, and scientific research institutes, and colleges and universities.

Technical Specification:

1. Heat capacity: 14000 J/K~15000 J/K;

2. Resolution: 0.001 K;

4. Repeatability error: ≤0.2% (Grade C);

5. Temperature measurement range: 10 °C~35 °C;

6. Pressure endured by Oxygen bomb: 20 MPa;

7. Ambient temperature: 15 °C~28 °C (room temperature), The temperature fluctuation during each test should be not more than 1 °C;

8. Ambient humidity: less than 85%;

9. Power supply: AC 220 V±5%, 50 Hz;

Note: The K in the words “Heat capacity: 14000 J/K~15000 J/K” is the symbol of absolute temperature, see appendix 2 for details.