- The temperature in cooling baths is uniform and it can reach (-70) ℃
- Two cooling baths in one chamber with same temperature
- Design is simple and easy to use
- No need to use cooling liquid in cold chamber
Labtron LLTT–A13 is manufactured with stainless steel. It has two cooling baths in one chamber which has the same temperature. The instrument is newly designed and made as per ASTM D2386 Standard Test Method for Solidifying Point of Petroleum Oils. It is suitable to determine solidifying point of petroleum products.
| Temperature controlling accuracy | ± 0.5 ℃ |
| Refrigeration system | New-type refrigeration compressor |
| Cold trough | Two holes in one trough, and same temperature |
| Ambient temperature | ≤ 30 ℃ |
| Relative humidity | ≤ 85 % |
| Dimensions | 620 x 460 x 355 mm |
| Total power consumption | 1000 W |
| Power supply | AC 220 V ± 10 %, 50 Hz |
| Calorimeter type | Isoperibol |
| Temperature range | 5 to 40°C |
| Measurement range | 5 to 40 MJ/ kg |
| Calorimeter type | Isoperibol |
| Temperature range | 5 to 40°C |
| Measurement range | 5 to 40 MJ/ kg |
| Calorimeter type | Isoperibol |
| Oxygen filling | Fully automatic oxygen filling & releasing, fully automatic bomb raising & lowering |
| Bomb volume | 250 ml |
| Calorimeter type | Isoperibol |
| Oxygen filling | Semi-automatic |
| Bomb volume | 282 ml |
| Measuring Range For Aviation Gasoline | 86.0 to 105.0/MON |
| Measuring Range For Gasoline For Motor Vehicles | National standard: 65.0 to 110.0/RON National-V standard: 70 to 115.0/RON Blended gasoline: 75.0 to 120.0/RON Light gasoline: 50.0 to 85.0 /MON Isomerized gasoline: 85.0 to 120.0/RON Arene gasoline: 90.0 to 120.0/RON |
| Measuring Range For Ethanol | E93: 92.0 to 95.0/RON E97: 95.0 to 99.0/RON Judgement: 60.0 to 120.0/RON |
| Measurement item | motor gasoline and diesel |
| measurement unit of octane is ON | 40 to 120 |
| Permissible error of octane | ± 0.5 max |
| Graduated flask | 100 ml，50 ml |
| Conical flask | 100ml |
| Separatory funnel | 250ml |
| Measurement range | Room temperature ~ 150°C |
| Stirring speed | 0 ~ 1200 r / min |
| Heating power | 25 W |
| Ambient temperature | 10 °C ~ 40 °C |
| Relative humidity | ≤ 80 % |
| Ignition Mode |
| Ambient temperature | 10 °C ~ 40 ℃ |
| Relative humidity | ≤ 80 % |
| Ignition Mode | electron igniter / gas flame |
| Ambient temperature | Room temperature to 35 °C |
| Relative humidity | ≤ 85 % |
| Timing range | 1 s to 9 min 59 s |
| Ambient temperature | Room temperature to 35 °C |
| Relative humidity | ≤ 85 % |
| Timing range |
| Heating power | 2 kW |
| Cooling power | 0.5 kW |
| Steam temperature | 0 to 400℃ |
| 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 |
| Graduated flasks | 100 ml |
| Scale division of graduated flask | 1ml |
| Distillation flask | 125 ml |
| Graduated flasks | 100 ml |
| Distillation flask | 125 ml |
| Ambient temperature | ≤ 35 °C |
| Beaker quantity | 600 ml |
| Ambient temperature | (-10) °C ~ 40 °C |
| Relative humidity | ≤ 85 % |
| Beaker quantity | |
| Ambient temperature | ≤ 35 ℃ |
| Relative humidity | ≤ 85 % |
| Graduated Flask | 200 ± 0.2 ml |
| Standard Water Value | 51 ± 1 s |
| Temperature Range | 0 ~ 100 °C |
| Graduated Flask | 100 ml |
| Standard Water Value | 51 ± 1 s |
| Temperature Range | 0 ~ 100 °C |
| Graduated Flask | 200 ± 0.2 ml (50 ± 0.2 ml for bituminous materials) |
| Standard Water Value | 51 ± 1 s |
| Temperature Range | 0 ~ 100 °C |
| Bath type | Oil bath |
| Bath capacity | 5000 ml ± 50 ml |
| Ambient temperature | Room temperature to 35 °C |
| Ambient temperature | (-10) °C ~ 35 °C |
| Relative humidity | ≤ 85 % |
| Capillary viscometer | 11 pieces |
| Ambient temperature | (-10) °C ~ 35 °C |
| Relative humidity | ≤ 85 % |
| Capillary viscometer | 11 pieces |
| Ambient temperature | (-10) °C ~ 35 °C |
| Relative humidity | ≤ 85 % |
| Capillary viscometer | 7 pieces of Cannon-Fenske reserve-flow capillary viscometer tubes in a group |
| Ambient temperature | ≤ 30 °C |
| Relative humidity | ≤ 85 % |
| Capillary viscometer | 13 pieces |
| Measurement range | |
| Temperature controlling accuracy | |
| Refrigeration system |
| Measurement range | |
| Temperature controlling accuracy | |
| Refrigeration system | New-type refrigeration compressor |
| Measurement range | |
| Temperature controlling accuracy | |
| Refrigeration system | New-type refrigeration compressor |
| Measurement range | |
| Temperature controlling accuracy | ± 0.5 °C |
| Refrigeration system | New-type refrigeration compressor |
| Thermometer | 6 ℃ ~ 400 ℃ |
| Scale Division | 2 °C |
| Spout Aperture | 0.6 ~ 0.8 mm |
| Light source | |
| Temperature of grinding milk white light bulb | |
| Light hole( Φ14) |
| Light source | |
| Temperature of grinding milk white light bulb | |
| Light hole( Φ14) |
| Light source | |
| Temperature of grinding milk white light bulb | |
| Light hole( Φ14) |
| Light source | 220 V, 100 W |
| Temperature of grinding milk white light bulb | 2750 ± 50 K |
| Light hole( Φ14) | 26 pieces |
| Samples | 2 |
| Temperature | |
| Oil bath cubage | 30 L |
| Temperature Range | Ambient to 150℃ |
| Temperature Precision | ± 0.1°C |
| Test Unit | 2 units |
| Heat capacity | |
| Temperature measurement range | |
| Temperature controlling range | 10 ℃ ~ 35 ℃ |
| Heat capacity | |
| Temperature measurement range | 10 ~ 35 ℃ |
| Temperature controlling range |
| Heat capacity | 14000 ~ 15000 J / K |
| Temperature measurement range | 10 ~ 35 ℃ |
| Temperature controlling range |
| Porcelain crucible | 30 ml |
| Inner iron crucible | 75 ml |
| Outer iron crucible | 190 ml |
| Porcelain crucible | |
| Inner iron crucible | |
| Outer iron crucible |
| Coking furnace | Metal furnace |
| Heating mode | Electric heating |
| Test unit | 5 units |
| Sample hole | 4 pieces |
| Sample quantity | 4 to 12 pieces |
| Ambient temperature | Room temperature to 35 °C |
| Sample hole | 2 pieces |
| Speed of stirring motor | 1400 rpm |
| Ambient temperature | 10 to 35°C |
| Sample hole | 4 pieces |
| Speed of stirring motor | 1400 rpm |
| Speed for sample stirring | 1000 ± 50 rpm |
| Sample hole | 4 pieces |
| Ambient temperature | Room temperature to 35°C |
| Temperature controlling range | 0 to 100°C |
| Air flow rate | |
| Max. Preset time | |
| Chamber diameter of oven |
| Air flow rate | Not less than 150 L / h |
| Max. Preset time | 99 min 59 s (100 min) |
| Chamber diameter of oven | Φ22 mm |
| Test bomb | |
| Operation temperature of water bath | RT ~ 90 °C |
| Bath temperature |
| Test bomb | Two samples or a group of parallel samples |
| Operation temperature of water bath | |
| Bath temperature | 37.8 °C |
| Ambient Temperature | 10°C to 35°C |
| Measurement Range | 0 to 100 mg |
| Resolution | 0.1 µg |
| Ambient Temperature Range | -10 to 35°C |
| Relative Humidity | ≤85% |
| Distillation Flask | 1000 ml |
| Measurement range | 0 to 600 penetration scale |
| Timing controller | 5 sec, 8 sec, 10 sec, 12 sec, 30 sec and 60 sec |
| Time accuracy | ± 0.1 seconds |
| Measurement range | 0 to 600 penetration scale |
| Timing controller | 5 sec or 60 sec |
| Time accuracy | ± 0.1 seconds |
| Penetrometer | |
| Circulatory Water Bath |
| Measurement range | 0 to 600 penetration scale |
| Timing range | 0 sec to 60 sec |
| Time accuracy error | ≥ ± 0.1 seconds |
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