DSHY-1C Oxygen Bomb Calorimeter
Product Description
DSHY-1C Oxygen Bomb Calorimeter
I. Product standard
The instrument is designed and made as per the National Standard GB/T213 “Test Methods for Heat of Coal”, GB/T384 “Test Methods for Calorific Value of Petroleum Products”, the National Measurement and Determination Specification JJG672 “Oxygen Bomb Calorimeter”.
It is an instrument made for power plants, smelting, cement, and petrochemical, scientific research institutes, colleges and universities. Now it has been widely used to determine heat value of coal, oils, tar, and paraffin, etc.
Technical Data Sheet
II. Main characteristics:
1. Equipped with a desktop computer, so you can control whole test procedures through a computer;
2. It can make determination automatically without manual control, and it can record and save all test data automatically;
3. Equipped with test software. It has function of man-machine conversation, user-friendly interface, and operation convenience;
III. Technical parameters:
| SN. | Item | Parameter |
| 1 | Heat capacity | 14000 J/K～15000 J/K; |
| 2 | Resolution | 0.001 K; |
| 3 | Measurement accuracy | ±60 J/g; |
| 4 | Repeatability error | ≤0.2% (Grade C); |
| 5 | Emperature measurement range | 10 ℃～35 ℃; |
| 6 | Pressure endured by Oxygen bomb | 20 MPa; |
| 7 | Ambient temperature | 15 ℃ ～ 28 ℃ (room temperature), The temperature |
| 8 | Ambient humidity | less than 85%; |
| 9 | Power supply | AC 220 V±5%, 50 Hz; |
| 10 | Overall dimension | 600 ㎜×460 ㎜×430 ㎜(PC is not included) |
| 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. | ||