Labtron LEGT- B30 is manufactured and made as per ASTM D381-12 “Test Methods for Existent Gum in Engine Fuels”. It is suitable to determine the tendency of fuels (gasoline, coal oil, diesel oil) to form gum when used in the motor.
| Bath type | Oil bath |
| Bath capacity | 5000 ml ± 50 ml |
| Ambient temperature | Room temperature to 35 °C |
| Relative humidity | ≤ 85 % |
| Temperature controlling range | RT to 250 °C |
| Temperature controlling accuracy | 150 °C ± 3 °C；180 °C ± 3 °C；250 °C ± 5 °C |
| Heating type | Electric heater |
| Dimension | 840 x 380 x 600 mm |
| Total power consumption | ≤ 1200 W |
| Heating power | 1000 W |
| Power supply | AC 220 V ± 10 %, 50 Hz |
It is widely used in petroleum, chemical, automobile and development industries. It is also suitable for determining tendency of fuels (gasoline, kerosene and diesel oil) to form gum when the fuels are used in the engine.
| Model | Bath type | Bath capacity | Ambient temperature | Relative humidity | Temperature controlling range | Temperature controlling accuracy | Heating type | Evaporation bath type and size | Constant temperature bath | Holes for testing | Size of holes for testing cylinder | Flow rate display | Working temperature | Temperature controlling methods | Temperature display | Working pressure for decompression valve | Gas source | Air flow rate at jet nozzle | Dimension | Total power consumption | Heating power | Power supply |
| LEGT-B31 | - | - | - | - | - | - | - | Aluminum block bath, φ260 × 130 mm | - | 3 pieces | φ51 × 70 mm | Flow meter | 60 ℃ to 165 ℃ | Automatic temperature controlling | Digitally displayed | 0.035 MPa | Compressed air > 110 L/min | - | 550 x 370 x 335 mm | - | - | AC 220 V ± 10 %, 50 Hz; 2.5 kW |
| LEGT-B32 | - | - | - | - | - | - | - | Aluminum bath φ260 × 130 mm | - | 5 pieces | φ51 × 70 mm | - | 160 ℃ ~ 165℃ | - | - | 0.07 MPa | - | 600 ml / s | 590 x 480 × 340 mm | - | - | AC 220 V ± 10 %, 50 Hz; 3.5 kW |
| LEGT-B30 | Oil bath | 5000 ml ± 50 ml | Room temperature to 35 °C | ≤ 85 % | RT to 250 °C | 150 °C ± 3 °C；180 °C ± 3 °C；250 °C ± 5 °C | Electric heater | - | - | - | - | - | - | - | - | - | - | - | 840 x 380 x 600 mm | ≤ 1200 W | 1000 W | AC 220 V ± 10 %, 50 Hz |
