Solidifying Point Tester ('-20°C +80°C') LLTT-A22

Labtron LLTT-A22 is manufactured with new-type compressor and has two cooling baths in one chamber. The instrument is specially designed and made as per ASTM D2386 Standard Test Method for Solidifying Point of Petroleum Products.

  • Measurement range
    Temperature controlling accuracy ± 0.5 °C
    Refrigeration system New-type refrigeration compressor
    Bath stirrer
    Sample stirrer
    Cold trough One trough with two baths, temperatures in two baths are equal
    Controlling temperature of cold trough Room temperature ~ (-70) °C
    Constant temperature bath Cubage
    Constant temperature bath Types
    Temperature Range 20 °C ~ 80 °C
    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 730 x 580 x 520 mm
    Inner Dimensions
    Outer Dimensions
    Total power consumption ≤ 1000 W
    Heating power
    Power supply AC 220 V ± 10 %, 50 Hz
    • Integrated design for low temperature tester
    • Advance in design and reasonable in structure
    • Special temperature controlling techniques
    • Solidifying point determination from (-20) °C to 80 °C
    • Digital temperature system
    • High precision temperature sensor
    • Spray plastics for instrument shell process
  • It is widely used in petroleum, chemical and research industry.

Distillate Fuel Cold Filter Plugging Point Filter LLTT-A12

  • (-10)℃ ~ 35 ℃Ambient temperature
  • ≤ 85 %Relative humidity
  • 31.0 ~ 32.0 mmSample cup Inner diameter
  • 1.0 ~ 1.5 mmSample cup Wall thickness

Solidifying Point Tester (Solidifying Point and Cold Filter Plugging Point) LLTT-A21

  • New-type refrigeration compressorRefrigeration system
  • One trough with two baths, temperatures in two baths are equalCold trough
  • Room temperature ~ (-70) °CControlling temperature of cold trough
  • ≤ 30 ℃Ambient temperature

Solidifying Point Tester LLTT-A13

  • ± 0.5 ℃Temperature controlling accuracy
  • New-type refrigeration compressorRefrigeration system
  • Two holes in one trough, and same temperatureCold trough
  • ≤ 30 ℃Ambient temperature
Multifunctional Low Temperature Tester LLTT-A16
  • New-type refrigeration compressorRefrigeration system
  • 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 °CControlling temperature of cold trough
  • ≤ 30 ℃Ambient temperature
  • ≤ 85 %Relative humidity
Solidifying Point Tester LLTT-A20
  • ± 0.5 °CTemperature controlling accuracy
  • New-type refrigeration compressorRefrigeration system
  • One trough with two baths, temperatures in two baths are equalCold trough
  • Room temperature ~ (-70) °CControlling temperature of cold trough

Solidifying Point and Cold Filter Plugging Point Tester LLTT-A15

  • New-type refrigeration compressorRefrigeration system
  • Cold trough I: RT ~ (-51) °C, ± 1°; Cold trough II:RT ~ (-80) °C, ± 1 °CControlling temperature of cold trough
  • ≤ 30 ℃Ambient temperature
  • ≤ 85 %Relative humidity

Automatic Pour Point Tester LLTT-A23

  • ≤ 30 ℃Ambient temperature
  • > 40 °C / 10 minRefrigeration speed
  • ≤ 2 °CRepeatability for solidifying point
  • ≤ 3 °CRepeatability for pour point

Solidifying Point Constant Temperature Water Bath LLTT-A10

  • 20 LCapacity
  • Ambient +5°C to 100°CTemperature range
  • ± 0.1℃Precision
  • 1200 r/minStirring range
Pour and Cloud Point Tester LLTT-A14
  • 2 chambersChamber quantity
  • Ambient to -51 ℃Chamber 01 temperature control
  • Ambient to -65 ℃Chamber 02 temperature control
  • ±1°CTemperature precision
Freezing Point Tester LLTT-A11
  • -54°C to 2°CFreezing point range
  • -70° to 20°CCold bath measurement temperature range
  • ±0.5°CTemperature controlling accuracy
  • ElectricBath liquids stirring

Automatic Softening Point Tester LSPT-A10

  • 32 ℃ to 160 ℃Measurement range
  • 35 °CAmbient temperature
  • 0.01 ℃Temperature resolution
  • 1000 mLBeaker volume

Dark Petroleum Products Sulphur Content Tester (Tubular Oven Method) LST-A11

  • Not less than 150 L / hAir flow rate
  • 99 min 59 s (100 min)Max. Preset time
  • Φ22 mmChamber diameter of oven
  • 1400 W × 2Heating power of oven
X-ray Fluorescence Sulfur in Oil Analyzer LST-A10
  • 2 to 3 ml (it is equal to sample depth of 3 mm to 4 mm)Sample quantity
  • 60, 120, 240, 300, and 600 s at randomMeasurement time
  • 7 ppm to 5 %Measurement range
  • < 0.029 (S + 0.6)Repeatability
Carbon Residue Tester (Ramsbottom) LRCT-B20
  • Metal furnaceCoking furnace
  • Electric heatingHeating mode
  • 5 unitsTest unit
  • Ambient to 550°CTemperature range

Carbon Residue Tester (Digital Temperature Controlled Electric Furnace Methods) LRCT-B11

  • Four holes with a furnaceBath type
  • Electric resistance furnaceHeating type
  • 0 ~ 520 °CTemperature controlling range
  • ± 5 °CTemperature controlling accuracy

Carbon Residue Tester (CONRADSON METHODS) LRCT-B10

  • 30 mlPorcelain crucible
  • 75 mlInner iron crucible
  • 190 mlOuter iron crucible
  • Mig BurnerBurner
Density Tester LDMT-A10
  • Ф300 × 380 mmCubage of bath
  • 0 °C ~ 100 °CTemperature controlling range
  • ± 0.2 °CTemperature controlling accuracy
  • Industrial platinum resistance, Pt100Temperature sensor
Automatic Bomb Calorimeter LABC-B10
  • IsoperibolCalorimeter type
  • Fully automatic oxygen filling & releasing, fully automatic bomb raising & loweringOxygen filling
  • 250 mlBomb volume
  • < 8 min full test process: <10 minAnalysis time

Automatic Bomb Calorimeter LABC-A11

  • IsoperibolCalorimeter type
  • 5 to 40°CTemperature range
  • 5 to 40 MJ/ kgMeasurement range
  • A. Outer barrel temperature follows room temperature change mode Or B. Outer barrel temperature constant modeOperation Mode

Automatic Bomb Calorimeter LABC-A10

  • IsoperibolCalorimeter type
  • 5 to 40°CTemperature range
  • 5 to 40 MJ/ kgMeasurement range
  • The outer barrel temperature is constantOperation Mode