Brief Introduction :
GDY-1A+ full automatic calorific value measuring instrument / pellets calorific value measuring instrument is designed and made as per the national standard of People’s Republic of China GB/T213-2008 Test Method for Calorific Value of coal, GB/T384-1988 Test Method for Calorific Value of Petroleum Products and Calibration Regulation of People’s Republic of China JJG672-2001 Oxygen Bomb Calorimeter, as well as Shanghai enterprise standard Q/YXYY 10 XRY Series Oxygen Bomb Calorimeter.
Instrument Characteristics:
Technical parameters:
| 1 | Heat capacity | 14000 J/K~15000 J/K |
| 2 | Measuring range | (10~35)°C |
| 3 | Resolution | 0.001 K |
| 4 | Repeatability error | ≤0.2% (Grade C) |
| 5 | Pressure endurance of oxygen bomb | 20 MPa |
| 6 | Ambient temperature | 10 °C~28 °C |
| 7 | Relative humidity | ≤85% |
| 8 | Power supply | AC 220V±5%, 50 Hz |
| 9 | Overall dimension | 600mm*460mm*430mm |
Other models
| Parameters | GDY-1A | GDY-1A+ | GDY-1C |
| Test mode | Manual | Semi-auto | Automatic |
| Control model | In-build computer | Micro-computer | Computer |
| Packing Size | 72*59*51; 47*47*28; | 71*56*50; 46*37*26; | 69*55*48; 45*37*25; 58*52*84; |
| Gross Weight | 40kg | 33kg | 63kg |