Labtron LLTT- A15 is manufactured with two cold trough with same temperature. The instrument is designed and made as per ASTM D2386 “Test Methods for Solidifying Point of Petroleum Products”, and ASTM D6371 “Test Methods for Cold Filter Plugging Point of Distillate Fuel
| Measurement range | |
|---|---|
| Temperature controlling accuracy | |
| Refrigeration system | New-type refrigeration compressor |
| Bath stirrer | |
| Sample stirrer | |
| Cold trough | |
| Controlling temperature of cold trough | Cold trough I: RT ~ (-51) °C, ± 1°; Cold trough II:RT ~ (-80) °C, ± 1 °C |
| Constant temperature bath Cubage | |
| Constant temperature bath Types | |
| Temperature Range | |
| Temperature sensor | |
| Stirring motor Power | |
| Stirring motor Speed | |
| Ambient temperature | ≤ 30 ℃ |
| Relative humidity | ≤ 85 % |
| Refrigeration speed | |
| Repeatability for solidifying point | |
| Repeatability for pour point | |
| Reproducibility | |
| Pressure of cooling water | |
| The lowest temperature | |
| Sample cup Inner diameter | |
| Sample cup Wall thickness | |
| Sample cup Height | |
| Pumping pressure | |
| Dimensions | |
| Inner Dimensions | 560 x 380 x 250 mm |
| Outer Dimensions | 920 x 670 x 510 mm |
| Total power consumption | ≤ 1500 W |
| Heating power | |
| Power supply | AC 220 V ± 10 %, 50 Hz |
It can be widely used in petroleum (solidifying point and cold filter plugging point), chemical industries, research and development laboratories.
| Temperature controlling accuracy | ± 0.5 °C |
| Refrigeration system | New-type refrigeration compressor |
| Cold trough | One trough with two baths, temperatures in two baths are equal |
| Controlling temperature of cold trough | Room temperature ~ (-70) °C |
| Capacity | 20 L |
| Temperature range | Ambient +5°C to 100°C |
| Precision | ± 0.1℃ |
| Stirring range | 1200 r/min |
| Refrigeration system | New-type refrigeration compressor |
| Cold trough | One trough with two baths, temperatures in two baths are equal |
| Controlling temperature of cold trough | Room temperature ~ (-70) °C |
| Ambient temperature | ≤ 30 ℃ |
| Temperature controlling accuracy | ± 0.5 °C |
| Refrigeration system | New-type refrigeration compressor |
| Cold trough | One trough with two baths, temperatures in two baths are equal |
| Controlling temperature of cold trough | Room temperature ~ (-70) °C |
| Freezing point range | -54°C to 2°C |
| Cold bath measurement temperature range | -70° to 20°C |
| Temperature controlling accuracy | ±0.5°C |
| Bath liquids stirring | Electric |
| Ambient temperature | ≤ 30 ℃ |
| Refrigeration speed | > 40 °C / 10 min |
| Repeatability for solidifying point | ≤ 2 °C |
| Repeatability for pour point | ≤ 3 °C |
| Ambient temperature | (-10)℃ ~ 35 ℃ |
| Relative humidity | ≤ 85 % |
| Sample cup Inner diameter | 31.0 ~ 32.0 mm |
| Sample cup Wall thickness | 1.0 ~ 1.5 mm |
| Chamber quantity | 2 chambers |
| Chamber 01 temperature control | Ambient to -51 ℃ |
| Chamber 02 temperature control | Ambient to -65 ℃ |
| Temperature precision | ±1°C |
| Refrigeration system | New-type refrigeration compressor |
| Controlling temperature of cold trough | Cold trough I: 0 °C, ± 0.5 °C; Cold trough II: 0 °C, (-17) °C, ± 0.5 °C; Cold trough III: (-17) °C, (-34) °C, ± 0.5 °C; Cold trough IV: (-70) °C, ± 0.5 °C |
| Ambient temperature | ≤ 30 ℃ |
| Relative humidity | ≤ 85 % |
| Temperature controlling accuracy | ± 0.5 ℃ |
| Refrigeration system | New-type refrigeration compressor |
| Cold trough | Two holes in one trough, and same temperature |
| Ambient temperature | ≤ 30 ℃ |
| Evaporation bath type and size | Aluminum block bath, φ260 × 130 mm |
| Holes for testing | 3 pieces |
| Size of holes for testing cylinder | φ51 × 70 mm |
| Flow rate display | Flow meter |
| Evaporation bath type and size | Aluminum bath φ260 × 130 mm |
| Holes for testing | 5 pieces |
| Size of holes for testing cylinder | φ51 × 70 mm |
| Working temperature | 160 ℃ ~ 165℃ |
| Bath type | Oil bath |
| Bath capacity | 5000 ml ± 50 ml |
| Ambient temperature | Room temperature to 35 °C |
| Relative humidity | ≤ 85 % |
| Temperature controlling accuracy | ± 0.5 ℃ |
| Refrigeration system | New-type refrigeration compressor |
| Cold trough | Two holes in one trough, and same temperature |
| Ambient temperature | ≤ 30 ℃ |
| Ambient temperature | (-10)℃ ~ 35 ℃ |
| Relative humidity | ≤ 85 % |
| Sample cup Inner diameter | 31.0 ~ 32.0 mm |
| Sample cup Wall thickness | 1.0 ~ 1.5 mm |
| Refrigeration system | New-type refrigeration compressor |
| Controlling temperature of cold trough | Cold trough I: RT ~ (-51) °C, ± 1°; Cold trough II:RT ~ (-80) °C, ± 1 °C |
| Ambient temperature | ≤ 30 ℃ |
| Relative humidity | ≤ 85 % |
| Ambient temperature | ≤ 35 °C |
| Relative humidity | ≤ 85 % |
| Precision of titration tube | Scale division is 0.02 ml |
| Total power consumption | ≤ 1200 W |
| 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 |
| Graduated flask | 100 ml，50 ml |
| Conical flask | 100ml |
| Separatory funnel | 250ml |
| Ambient temperature | (-10 )°C to 35 °C |
| Measurement range | 32 ℃ to 160 ℃ |
| Ambient temperature | 35 °C |
| Temperature resolution | 0.01 ℃ |
| Beaker volume | 1000 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<br/> National-V standard: 70 to 115.0/RON<br/> Blended gasoline: 75.0 to 120.0/RON<br/> Light gasoline: 50.0 to 85.0 /MON<br/> Isomerized gasoline: 85.0 to 120.0/RON<br/> Arene gasoline: 90.0 to 120.0/RON |
| Measuring Range For Ethanol | E93: 92.0 to 95.0/RON<br/> E97: 95.0 to 99.0/RON<br/> Judgement: 60.0 to 120.0/RON |
| Measuring Range For Automobile Diesel Fuels | Cetane number: 25 to 75/CN<br/> Cetane index: 20 to 80/CI |
| Measurement item | motor gasoline and diesel |
| measurement unit of octane is ON | 40 to 120 |
| Permissible error of octane | ± 0.5 max |
| Fluctuate range of octane | ± 0.2 max |