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

Dropping Point Tester (Oil Bath) LDPT-A10

  • 600 mlBeaker quantity
  • (-10) °C ~ 40 °CAmbient temperature
  • ≤ 85 %Relative humidity
  • (-5) °C ~ 300 °CThermometer Measurement range

Dropping Point Tester (Air bath) LDPT-A11

  • ≤ 35 ℃Ambient temperature
  • ≤ 85 %Relative humidity
  • 250 W × 2Heating power of electric furnace
  • ≤ 700 WTotal power consumption
Open Cup Flash Point Tester LOFP-A10
  • 0 ℃ ~ 360 °CThermometer
  • 1 °CScale Division
  • ≤ 35 °CAmbient Temperature
  • ≤ 85 %Relative Humidity
Automatic COC Flash & Fire Point Tester LOFP-B10
  • 10 ℃ ~ 40 ℃Ambient Temperature
  • ≤ 85 %Relative Humidity
  • Ambient temperature to ~ 400 ℃Temperature Measurement- Full Scale
  • ≤ 4 ℃Temperature Measurement- Repeatability

Cleveland Open Cup Flash Point Tester LOFP-A11

  • 6 ℃ ~ 400 ℃Thermometer
  • 2 °CScale Division
  • 0.6 ~ 0.8 mmSpout Aperture
  • -10 ℃ ~ 50 ℃Ambient Temperature

Automatic Dielectric Tester LADT-A10

  • 2.0 kVACapacity
  • 2 k V/ sSpeed of voltage increase
  • 0.01Voltage inspection accuracy
  • < 0.1 kVBreakdown sensitivity
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

Foaming Characteristics Tester LFCT-A10

  • Ambient to 100°CTemperature Range
  • ± 0.1°CTemperature Precision
  • 94 mL ± 5 mL/min, with flowmetersAir Flow
  • 0 to 99 min 59 s, resolution 1 sTiming Unit