Water Soluble Acid and Alkali Tester LAAT-A10

Labtron LAAT-A10 is deliberately fabricated to have high accuracy and easy operation mode. It is constructed as per ASTM-D664 “Test Methods for Water Soluble Acid and Alkali of Petroleum Products”.

  • Graduated flask 100 ml,50 ml
    Conical flask 100ml
    Separatory funnel 250ml
    Volumetric analysis
    Automatic acid titration
    Automatic potential control
    Measurement range
    Potential measurement range
    Burette volume
    Minimum titration volume
    Burette precision
    Precision
    Ambient temperature (-10 )°C to 35 °C
    Relative humidity ≤ 85 %
    Temperature compensation
    Preset adjustment range of end point
    Preset controlling range for titration
    Precision of titration tube
    Test tube Φ18 mm x 100 mm
    Acidometer Full scale 0 ~ 14.00 pH
    Acidometer Accuracy ± 0.01 pH
    Heating power 100 W ~ 1000 W
    Total power consumption Not more than 1200 W
    Power supply AC 220 V ± 10 %, 50 Hz
    Dimension 570 x 540 x 260 mm
    Net weight
    • Heating power can be adjusted continuously
    • Accurate result
    • Easy to control and operate
    • Simple design
  • It is used to determine water soluble acid and alkali in the liquid petroleum products, additive, lubricating grease, wax and waxy products.

Acid Number Tester LAAT-A12

  • ≥0.05 mg KOH/gMeasurement range
  • 0 to 1800.0 mVPotential measurement range
  • 10 mLBurette volume
  • 0.001 mlMinimum titration volume

Base Number Tester LAAT-A13

  • Titration condensation: 0.1 N;
    Controlling accuracy: ≤ ± 0.02 ml
    Volumetric analysis
  • Titration condensation: 0.1 N;
    Controlling accuracy: ≤ ± 0.1 pH
    Automatic acid titration
  • Titration condensation: 0.1 N;
    Controlling accuracy: ≤ 10 mV
    Automatic potential control
  • 0 ~ 35 ℃Ambient temperature

Acid Number and Acidity Tester LAAT-A11

  • ≤ 35 °CAmbient temperature
  • ≤ 85 %Relative humidity
  • Scale division is 0.02 mlPrecision of titration tube
  • ≤ 1200 WTotal power consumption

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

Portable Octane Number and Cetane Meter LOCT-A20

  • motor gasoline and dieselMeasurement item
  • 40 to 120measurement unit of octane is ON
  • ± 0.5 maxPermissible error of octane
  • ± 0.2 maxFluctuate range of octane
Octane Number and Cetane Number Tester LOCT-A10
  • 86.0 to 105.0/MON Measuring Range For Aviation Gasoline
  • 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 Gasoline For Motor Vehicles
  • E93: 92.0 to 95.0/RON
    E97: 95.0 to 99.0/RON
    Judgement: 60.0 to 120.0/RON
     Measuring Range For Ethanol
  • Cetane number: 25 to 75/CN
    Cetane index: 20 to 80/CI
    Measuring Range For Automobile Diesel Fuels
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

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 LLTT-A13

  • ± 0.5 ℃Temperature controlling accuracy
  • New-type refrigeration compressorRefrigeration system
  • Two holes in one trough, and same temperatureCold trough
  • ≤ 30 ℃Ambient temperature
Petroleum Oils and Synthetic Fluids Demulsibility Characteristics Tester LDCT-A11
  • Room temperature to 35 °CAmbient temperature
  • ≤ 85 %Relative humidity
  • Room temperature to 99.9 °CTemperature controlling range
  • ± 1 °CTemperature controlling accuracy
Petroleum Oils and Synthetic Fluids Demulsibility Characteristics Tester LDCT-A10
  • Room temperature to 35 °CAmbient temperature
  • ≤ 85 %Relative humidity
  • 1 s to 9 min 59 sTiming range
  • Room temperature to 99.9 °CTemperature controlling range

Existent Gum Tester LEGT- B30

  • Oil bathBath type
  • 5000 ml ± 50 mlBath capacity
  • Room temperature to 35 °CAmbient temperature
  • ≤ 85 %Relative humidity

Existent Gum Tester LEGT- B32

  • Aluminum bath φ260 × 130 mmEvaporation bath type and size
  • 5 piecesHoles for testing
  • φ51 × 70 mmSize of holes for testing cylinder
  • 160 ℃ ~ 165℃Working temperature
Existent Gum Tester LEGT- B31
  • Aluminum block bath, φ260 × 130 mmEvaporation bath type and size
  • 3 piecesHoles for testing
  • φ51 × 70 mmSize of holes for testing cylinder
  • Flow meterFlow rate display