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Petroleum Testing | Existent Gum Tester LEGT- B30

Existent Gum Tester LEGT- B30

Labtron LEGT- B30 is manufactured and made as per ASTM D381-12 “Test Methods for Existent Gum in Engine Fuels”. It is suitable to determine the tendency of fuels (gasoline, coal oil, diesel oil) to form gum when used in the motor.

  • Bath type Oil bath
    Bath capacity 5000 ml ± 50 ml
    Ambient temperature Room temperature to 35 °C
    Relative humidity ≤ 85 %
    Temperature controlling range RT to 250 °C
    Temperature controlling accuracy 150 °C ± 3 °C;180 °C ± 3 °C;250 °C ± 5 °C
    Heating type Electric heater
    Evaporation bath type and size
    Constant temperature bath
    Holes for testing
    Size of holes for testing cylinder
    Flow rate display
    Working temperature
    Temperature controlling methods
    Temperature display
    Working pressure for decompression valve
    Gas source
    Air flow rate at jet nozzle
    Dimension 840 x 380 x 600 mm
    Total power consumption ≤ 1200 W
    Heating power 1000 W
    Power supply AC 220 V ± 10 %, 50 Hz
    • Economical in design and size
    • High temperature oil bath and control box
    • Oil bath adopts stainless steel structure, durable
  • It is widely used in petroleum, chemical, automobile and development industries. It is also suitable for determining tendency of fuels (gasoline, kerosene and diesel oil) to form gum when the fuels are used in the engine.

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

Automatic Tag Closed Flash Point Tester LACF-A10

  • -50 to 70°CExperimental temperature range
  • 50 mlTest sample volume
  • 10 to 40°CAmbient temperature range
  • ≤ 85%Humidity

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
Engler Viscometer LEV-A10
  • 200 ± 0.2 mlGraduated Flask
  • 51 ± 1 sStandard Water Value
  • 0 ~ 100 °CTemperature Range
  • ± 0.2 °CTemperature Controlling Accuracy
Engler Viscometer LEV-B10
  • 200 ± 0.2 ml (50 ± 0.2 ml for bituminous materials)Graduated Flask
  • 51 ± 1 sStandard Water Value
  • 0 ~ 100 °CTemperature Range
  • 10 °C ~ 40 °CAmbient Temperature

Engler Viscometer LEV-A11

  • 100 mlGraduated Flask
  • 51 ± 1 sStandard Water Value
  • 0 ~ 100 °CTemperature Range
  • ± 0.1 °CTemperature Controlling Accuracy

Ash Content Tester LACT-A10

  • {"Controlled\u00a0temperature":"775 \u00b125 \u2103","Temperature rising time of empty chamber":"\u2264 50 min","Furnace temperature uniformity":"\u2264 15\u2103","Internal dimension":"200 \u00d7 120 \u00d7 80 mm","External dimension":"490 \u00d7 490 \u00d7 450 mm","Power consumption":"2.5 kW","Power supply":"AC 220V \u00b110%, 50 Hz","Net weight":"35 kg"}Electric Muffle Furnace
  • {"Maximum control temperature":"1200 \u2103","Dimension":"500 \u00d7 300 \u00d7 235 mm","Power consumption":"5000 W","Power supply":"AC 220\u00b110% V, 50Hz","Net weight":"5 kg"}Temperature controller
  • {"Heating power":"(1 to 6) grades, continuously adjustable","Temperature":"400\u2103","Diameter of heating plate":"\u03a6 180 mm","Dimension":"280 \u00d7 250 \u00d7 90 mm","Power consumption":"2000 W","Power supply":"AC 220\u00b110%V, 50Hz"}Electric heating plate
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

Existent Gum Tester LEGT- B30

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