One Adopting standards:

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

GB/T483-2007 General Provisions for Coal Analysis Test Methods

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

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

II Scope of application:

Applicable to the calorific value of combustibles such as electricity, coal, metallurgy, petrochemicals, coalification, environmental protection, cement, papermaking, geological exploration, grain, feed, military industry, etc.

IIITechnical parameters:

1.Heat capacity of approximately 10000 J/K

2. Oxygen bomb working pressure (oxygenation): 2.8-3.0Mpa, * * 3.2Mpa

Pressure resistance test (water pressure): 20.0Mpa

Capacity: 300mL

Dimensions: φ 86mm × 181mm

3. The capacity of the external water tank is about 45L

4. The capacity of the inner water cylinder is about 2100mL

5. Ignition voltage AC24V~

6. Ignition method: Fused cotton thread ignition

7. Temperature resolution 00001℃

8. The measurement accuracy is better than the national standard GB/T 213-2008

9.Power supply AC220V~±10%，50Hz

10. Overall power: less than 300W in ignition state

11. Operating environment: 5-40 ℃

12. Water injection time: 21-39 seconds adjustable

IIIPerformance characteristics:
1. This system runs on Windows 98 and above systems, with human-computer interaction, and can be learned immediately.
2. Automatic injection and drainage, no need to adjust water temperature. Adopting scientific algorithms, automatic cooling correction, and high data accuracy.
3. Automatic water quality treatment, no need to change water.
4. Automatic * * ambient temperature, automatic measurement of outer bucket water temperature.
5. The system is stable and reliable, and the data is processed automatically after the experiment is completed.
6. Using serial communication technology, the failure rate is low. The usage environment requires a relaxed environment.
7. The unique water circulation filtration system ensures that any external debris will not have any impact on the circulating water pump.
8. Scientific design of chassis, automatic protection circuit.
9. New stainless steel ignition device reduces the probability of ignition failure.