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 and Acidity Tester LAAT-A11

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

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 Tester LAAT-A12

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

Water Content Tester LWT-A11

  • ≤ 35°CAmbient Temperature Range
  • ≤ 85%Relative Humidity
  • 1000 W × 2Heating Mantle Cap Power
  • 2 at a timeSample Determination

Water Content Tester LWT-A10

  • ≤ 35°CAmbient Temperature Range
  • ≤ 85%Relative Humidity
  • 1000 WHeating Mantle Cap Power
  • 1 at a timeSample Determination
Coulometric Karl Fischer Titrator LWT-A30
  • 10°C to 35°CAmbient Temperature
  • 0 to 100 mgMeasurement Range
  • 0.1 µgResolution
  • 40 µg /sMax. Electrolysis Speed
Automatic Lubricating Oils Oxidation Stability Tester LOST-D10
  • 2Samples
  • 30 LOil bath cubage
  • 30 °Angle between bomb and water surface
  • 100 ± 5 RPMSpeed of rotary assembly

Transformer Oil Oxidation Stability Tester LOST-D11

  • 6Samples
  • Automatic digital temperatureTemperature controlling mode
  • Room temperature ~ 160 °CTemperature controlling range
  • ± 0.2 °CTemperature controlling accuracy

Distillate Fuel Oil Oxidation Stability Tester LOST-D12

  • 8Samples
  • 100 ℃Temperature
  • 0.1 ℃Temperature controlling accuracy
  • 3 ± 0.3 L / H oxygenFlow meter
Aniline Point Tester LAPT-A10
  • Room temperature ~ 150°CMeasurement range
  • 0 ~ 1200 r / minStirring speed
  • 25 WHeating power
  • 360 × 250 × 545 mmInterior Dimension
Aniline Point Tester LAPT-A11
  • ≤ 0.5 ℃Temperature controlling accuracy
  • Room temperature ~ 200 ℃Temperature controlling range
  • 5 VPower supply for illumination
  • 2 kWPower of motor

Constant Temperature Needle Penetration Tester LTNP-A10

  • 0 to 700 taper degree (digital display table 0-70 mm)Measuring range
  • Timing error is less than ±0.1 sTiming device
  • 0.01 mm Resolution
  • ±1 cone insertion degreeNeedle insertion accuracy

Automatic Thermogravimetric Analyzer LTGA-A10

  • Room temperature to 1000 ºC Temperature range
  • 0.1 ºCTemperature resolution
  • ±0.1 ºCTemperature fluctuation
  • 1 ~ 80 ºC / minHeating rate