Benzene Distillation Tester (Low Temperature) LDT-A11 is a low temperature distillation tester which determines distillation characteristics of benzene, toluene and xylene. It has desktop structure and the distillation flask of the instrument can withstand temperature of more than 500°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 ℃ |
| Total length | 8000 mm |
| Water cooling tube | 4500 mm |
| Heating power system | 1000 W |
| Total power consumption | ≤ 1100 W |
| Power supply | AC 220 V ± 10 %, 50 Hz |
It is used for determining the boiling points of gasoline, aviation gasoline, jet fuel vapor, distillate fuel, and diesel oil.
| Graduated flasks | 10 ml and 100 ml |
| Scale division of graduated flask | 10 ml is 0.1 ml and 100 ml is 1 ml |
| Ambient temperature | (-10) °C ~ 35 °C |
| Relative humidity | ≤ 85 % |
| Graduated flasks | 100 ml |
| Scale division of graduated flask | 1 ml |
| Outer diameter of distillation flask | φ65 |
| Refrigeration tube | φ14 |
| Graduated flasks | 100 ml |
| Distillation flask | 125 mL |
| Ambient temperature | ≤ 30 °C |
| Relative humidity | ≤ 85 % |
| Graduated flasks | 100 ml |
| Scale division of graduated flask | 1ml |
| Distillation flask | 125 ml |
| Ambient temperature | ≤ 35 °C |
| Ambient temperature | 5 °C to 35 ℃ |
| Relative humidity | ≤ 85 % |
| Cubage of buffer vessel | 1000 ml |
| Max. Residual pressure | ≤ 2 mm Hg |
| Distillation flask | 125 mL |
| Ambient temperature | Room temperature to 35 °C |
| Relative humidity | ≤ 85 % |
| Thermometer | (-2 )°C to 300 ℃ and (-2) °C to 400 ℃ |
| Heating power | 2 kW |
| Cooling power | 0.5 kW |
| Steam temperature | 0 to 400℃ |
| Oven temperature | 0 to 500℃ |
| Graduated flasks | 100 ml |
| Distillation flask | 125 ml |
| Ambient temperature | ≤ 35 °C |
| Relative humidity | ≤ 85 % |
| Ambient Temperature | 10°C to 35°C |
| Measurement Range | 0 to 100 mg |
| Resolution | 0.1 µg |
| Max. Electrolysis Speed | 40 µg /s |
| Ambient Temperature Range | ≤ 35°C |
| Relative Humidity | ≤ 85% |
| Heating Mantle Cap Power | 1000 W × 2 |
| Sample Determination | 2 at a time |
| Ambient Temperature Range | ≤ 35°C |
| Relative Humidity | ≤ 85% |
| Heating Mantle Cap Power | 1000 W |
| Sample Determination | 1 at a time |
| Electric Muffle Furnace |
|
||||||||||||||||
| Temperature controller |
|
||||||||||||||||
| Electric heating plate |
|
| Samples | 8 |
| Temperature | 100 ℃ |
| Temperature controlling accuracy | 0.1 ℃ |
| Flow meter | 3 ± 0.3 L / H oxygen |
| Samples | 2 |
| Oil bath cubage | 30 L |
| Angle between bomb and water surface | 30 ° |
| Speed of rotary assembly | 100 ± 5 RPM |
| Samples | 6 |
| Temperature controlling mode | Automatic digital temperature |
| Temperature controlling range | Room temperature ~ 160 °C |
| Temperature controlling accuracy | ± 0.2 °C |
| Sample hole | 4 pieces |
| Speed of stirring motor | 1400 rpm |
| Speed for sample stirring | 1000 ± 50 rpm |
| Ambient temperature | Room temperature to 35°C |
| Sample hole | 2 pieces |
| Speed of stirring motor | 1400 rpm |
| Ambient temperature | 10 to 35°C |
| Temperature controlling range | Room Temperature to 100°C |
| Sample hole | 4 pieces |
| Sample quantity | 4 to 12 pieces |
| Ambient temperature | Room temperature to 35 °C |
| Temperature controlling range | Room temperature to 100°C |
| Potential measuring range | (0 to ±1999.5) Mv |
| Intrinsic error | 0.1 % ±0.5 mV |
| Input impedance | Ri ≥1 × 1012 Ω |
| Burette capacity | 10 mL |