Heating power | 2 kW |
Cooling power | 0.5 kW |
Steam temperature | 0 to 400℃ |
Oven temperature | 0 to 500℃ |
Graduated flasks | 100 ml |
Scale division of graduated flask | 1ml |
Distillation flask | 125 ml |
Ambient temperature | ≤ 35 °C |
Ambient temperature | -10°C to 35°C |
Relative humidity | ≤ 85 % |
Thermometer | Each one for 70°C to 90°C , 100°C to120°C , and 125°C to 150°C |
Scale division | 0.1 ℃ |
Coking furnace | Metal furnace |
Heating mode | Electric heating |
Test unit | 5 units |
Temperature range | Ambient to 550°C |
Bath type | Four holes with a furnace |
Heating type | Electric resistance furnace |
Temperature controlling range | 0 ~ 520 °C |
Temperature controlling accuracy | ± 5 °C |
Porcelain crucible | 30 ml |
Inner iron crucible | 75 ml |
Outer iron crucible | 190 ml |
Burner | Mig Burner |
Measurement range | ≥0.05 mg KOH/g |
Potential measurement range | 0 to 1800.0 mV |
Burette volume | 10 mL |
Minimum titration volume | 0.001 ml |
Ambient temperature | ≤ 35 °C |
Relative humidity | ≤ 85 % |
Precision of titration tube | Scale division is 0.02 ml |
Total power consumption | ≤ 1200 W |
Graduated flask | 100 ml,50 ml |
Conical flask | 100ml |
Separatory funnel | 250ml |
Ambient temperature | (-10 )°C to 35 °C |
Sample quantity | 2 to 3 ml (it is equal to sample depth of 3 mm to 4 mm) |
Measurement time | 60, 120, 240, 300, and 600 s at random |
Measurement range | 7 ppm to 5 % |
Repeatability | < 0.029 (S + 0.6) |
Air flow rate | Not less than 150 L / h |
Max. Preset time | 99 min 59 s (100 min) |
Chamber diameter of oven | Φ22 mm |
Heating power of oven | 1400 W × 2 |
Vessel Volume | 4000 ml × 2 |
Power of Vacuum pump | 160 W |
Negative power | 3.7 kPa(27.75 mmHg) |
Power of shaking machine | 30 W |