Oxygen Bomb Calorimeter : Oxygen Bomb Calorimeter LBC-C21


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Oxygen Bomb Calorimeter LBC-C21

Labtron LBC-C21 is designed with high precision sensor and microprocessor to get reliable and accurate results. It is designed and made as per the International Standards ASTM D5865-13 “Test Methods for Heat of Coal”, ASTM D240-17 “Test Methods for Calorific Value of Petroleum Products” and ASTM D4809-13“Oxygen Bomb Calorimeter”.


Available Range :

Heat capacity : 14000 ~ 15000 J / K Temperature controlling range : 10 ℃ ~ 35 ℃ Temperature measurement range : 10 ~ 35 ℃
Temperature controlling range10 ℃ ~ 35 ℃
Temperature resolution0.001 ℃
Mean value of heat capacity15 kJ / K
Ambient temperature20 ℃ ± 5 ℃
Relative humidity≤ 85 %
Endured pressure of oxygen bomb20 MPa Test pressure in oxygen bomb: 3 MPa
Temperature saved31 pieces
Measurement accuracy for heat value≤ 0.2 %
Dimension400 × 400 × 600 mm
weight18 kg
  • High precision sensor
  • Accurate and reliable
  • Microprocessor for control and led for display
  • Stirring motor has no noise
  • Easy transportation
It is mainly used in petroleum, chemical, automobile and development industries. It is suitable for determining heat value of petroleum products (Gasoline, jet fuels, diesel oil and fuel oils), which do not contain water, coal, paraffin and other combustible substance.

Automatic Bomb Calorimeter

Automatic Bomb Calorimeter : Automatic Bomb Calorimeter LABC-A10

Automatic Bomb Calorimeter LABC-A10

  • Calorimeter type
  • Isoperibol
  • Temperature range
  • 5 to 40°C
  • Measurement range
  • 5 to 40 MJ/ kg
Automatic Bomb Calorimeter : Automatic Bomb Calorimeter LABC-A11

Automatic Bomb Calorimeter LABC-A11

  • Calorimeter type
  • Isoperibol
  • Temperature range
  • 5 to 40°C
  • Measurement range
  • 5 to 40 MJ/ kg
Automatic Bomb Calorimeter : Automatic Bomb Calorimeter LABC-B10
Automatic Bomb Calorimeter LABC-B10
  • Calorimeter type
  • Isoperibol
  • Oxygen filling
  • Fully automatic oxygen filling & releasing, fully automatic bomb raising & lowering
  • Bomb volume
  • 250 ml
Automatic Bomb Calorimeter : Automatic Bomb Calorimeter LABC-B11
Automatic Bomb Calorimeter LABC-B11
  • Calorimeter type
  • Isoperibol
  • Oxygen filling
  • Semi-automatic
  • Bomb volume
  • 282 ml

Octane Number & Cetane Number Tester

Octane Number & Cetane Number Tester : Portable Octane Number and Cetane Meter LOCT-A20

Portable Octane Number and Cetane Meter LOCT-A20

  • Measurement item
  • motor gasoline and diesel
  • measurement unit of octane is ON
  • 40 to 120
  • Permissible error of octane
  • ± 0.5 max
Octane Number & Cetane Number Tester : Octane Number and Cetane Number Tester LOCT-A10

Octane Number and Cetane Number Tester LOCT-A10

  •  Measuring Range For Aviation Gasoline
  • 86.0 to 105.0/MON
  •  Measuring Range For Gasoline For Motor Vehicles
  • 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 Ethanol
  • E93: 92.0 to 95.0/RON E97: 95.0 to 99.0/RON Judgement: 60.0 to 120.0/RON

Acid and Alkali Tester

Acid and Alkali Tester : Water Soluble Acid and Alkali Tester LAAT-A10

Water Soluble Acid and Alkali Tester LAAT-A10

  • Graduated flask
  • 100 ml，50 ml
  • Conical flask
  • 100ml
  • Separatory funnel
  • 250ml
Acid and Alkali Tester : Acid Number and Acidity Tester LAAT-A11

Acid Number and Acidity Tester LAAT-A11

  • Ambient temperature
  • ≤ 35 °C
  • Relative humidity
  • ≤ 85 %
  • Precision of titration tube
  • Scale division is 0.02 ml
Acid and Alkali Tester : Acid Number Tester LAAT-A12
Acid Number Tester LAAT-A12
  • Measurement range
  • ≥0.05 mg KOH/g
  • Potential measurement range
  • 0 to 1800.0 mV
  • Burette volume
  • 10 mL
Acid and Alkali Tester : Base Number Tester LAAT-A13
Base Number Tester LAAT-A13
  • Volumetric analysis
  • Titration condensation: 0.1 N; Controlling accuracy: ≤ ± 0.02 ml
  • Automatic acid titration
  • Titration condensation: 0.1 N; Controlling accuracy: ≤ ± 0.1 pH
  • Automatic potential control
  • Titration condensation: 0.1 N; Controlling accuracy: ≤ 10 mV

Aniline Test Equipment

Aniline Test Equipment : Aniline Point Tester LAPT-A10

Aniline Point Tester LAPT-A10

  • Measurement range
  • Room temperature ~ 150°C
  • Stirring speed
  • 0 ~ 1200 r / min
  • Heating power
  • 25 W
Aniline Test Equipment : Aniline Point Tester LAPT-A11

Aniline Point Tester LAPT-A11

  • Temperature controlling accuracy
  • ≤ 0.5 ℃
  • Temperature controlling range
  • Room temperature ~ 200 ℃
  • Power supply for illumination
  • 5 V

Closed Cup Flash Point Tester

Closed Cup Flash Point Tester : PMCC Flash Point Tester LCFP-A10

PMCC Flash Point Tester LCFP-A10

  • Ambient temperature
  • ≤ 35 °C
  • Relative humidity
  • ≤ 85 %
  • Temperature range
  • 5 °C ~ 110 °C, Each scale division is 0.5 °C; 20 °C ~ 150 °C, Each scale division is 1.0 °C; 90 °C ~ 370 °C, Each scale division is 2 °C
Closed Cup Flash Point Tester : Automatic PMCC Flash Point Tester LCFP-A11

Automatic PMCC Flash Point Tester LCFP-A11

  • Ambient temperature
  • 10 °C ~ 40 °C
  • Relative humidity
  • ≤ 80 %
  • Measurement Range
  • Ambient Temperature ~ 250 °C
Closed Cup Flash Point Tester : Automatic PMCC Flash Point Tester LCFP-A13
Automatic PMCC Flash Point Tester LCFP-A13
  • Ambient temperature
  • 10 °C ~ 40 ℃
  • Relative humidity
  • ≤ 80 %
  • Ignition Mode
  • electron igniter / gas flame

Demulsibility Characteristics Tester

Demulsibility Characteristics Tester : Petroleum Oils and Synthetic Fluids Demulsibility Characteristics Tester LDCT-A10

Petroleum Oils and Synthetic Fluids Demulsibility Characteristics Tester LDCT-A10

  • Ambient temperature
  • Room temperature to 35 °C
  • Relative humidity
  • ≤ 85 %
  • Timing range
  • 1 s to 9 min 59 s
Demulsibility Characteristics Tester : Petroleum Oils and Synthetic Fluids Demulsibility Characteristics Tester LDCT-A11

Petroleum Oils and Synthetic Fluids Demulsibility Characteristics Tester LDCT-A11

  • Ambient temperature
  • Room temperature to 35 °C
  • Relative humidity
  • ≤ 85 %
  • Temperature controlling range
  • Room temperature to 99.9 °C

Distillation Tester

Distillation Tester : Automatic Distillation Apparatus LADA-A10

Automatic Distillation Apparatus LADA-A10

  • Heating power
  • 2 kW
  • Cooling power
  • 0.5 kW
  • Steam temperature
  • 0 to 400℃
Distillation Tester : Benzene Distillation Tester (Low Temperature) LDT-A11

Benzene Distillation Tester (Low Temperature) LDT-A11

  • Ambient temperature
  • -10°C to 35°C
  • Relative humidity
  • ≤ 85 %
  • Thermometer
  • Each one for 70°C to 90°C , 100°C to120°C , and 125°C to 150°C
Distillation Tester : Distillation Tester Dual Units LDT-A15
Distillation Tester Dual Units LDT-A15
  • Graduated flasks
  • 100 ml
  • Scale division of graduated flask
  • 1ml
  • Distillation flask
  • 125 ml
Distillation Tester : Distillation Tester (low temperature Double units) LDT-A16
Distillation Tester (low temperature Double units) LDT-A16
  • Graduated flasks
  • 100 ml
  • Distillation flask
  • 125 ml
  • Ambient temperature
  • ≤ 35 °C

Dropping Point Tester

Dropping Point Tester : Dropping Point Tester (Oil Bath) LDPT-A10

Dropping Point Tester (Oil Bath) LDPT-A10

  • Beaker quantity
  • 600 ml
  • Ambient temperature
  • (-10) °C ~ 40 °C
  • Relative humidity
  • ≤ 85 %
Dropping Point Tester : Dropping Point Tester (Air bath) LDPT-A11

Dropping Point Tester (Air bath) LDPT-A11

  • Ambient temperature
  • ≤ 35 ℃
  • Relative humidity
  • ≤ 85 %
  • Heating power of electric furnace
  • 250 W × 2

Engler Viscometer

Engler Viscometer : Engler Viscometer LEV-A10

Engler Viscometer LEV-A10

  • Graduated Flask
  • 200 ± 0.2 ml
  • Standard Water Value
  • 51 ± 1 s
  • Temperature Range
  • 0 ~ 100 °C
Engler Viscometer : Engler Viscometer LEV-A11

Engler Viscometer LEV-A11

  • Graduated Flask
  • 100 ml
  • Standard Water Value
  • 51 ± 1 s
  • Temperature Range
  • 0 ~ 100 °C
Engler Viscometer : Engler Viscometer LEV-B10
Engler Viscometer LEV-B10
  • Graduated Flask
  • 200 ± 0.2 ml (50 ± 0.2 ml for bituminous materials)
  • Standard Water Value
  • 51 ± 1 s
  • Temperature Range
  • 0 ~ 100 °C

Existent Gum Tester

Existent Gum Tester : Existent Gum Tester LEGT- B30

Existent Gum Tester LEGT- B30

  • Bath type
  • Oil bath
  • Bath capacity
  • 5000 ml ± 50 ml
  • Ambient temperature
  • Room temperature to 35 °C
Existent Gum Tester : Existent Gum Tester LEGT- B31

Existent Gum Tester LEGT- B31

  • Evaporation bath type and size
  • Aluminum block bath, φ260 × 130 mm
  • Holes for testing
  • 3 pieces
  • Size of holes for testing cylinder
  • φ51 × 70 mm
Existent Gum Tester : Existent Gum Tester LEGT- B32
Existent Gum Tester LEGT- B32
  • Evaporation bath type and size
  • Aluminum bath φ260 × 130 mm
  • Holes for testing
  • 5 pieces
  • Size of holes for testing cylinder
  • φ51 × 70 mm

Kinematics Viscometer

Kinematics Viscometer : Kinematics Viscometer LKV-A11

Kinematics Viscometer LKV-A11

  • Ambient temperature
  • (-10) °C ~ 35 °C
  • Relative humidity
  • ≤ 85 %
  • Capillary viscometer
  • 11 pieces
Kinematics Viscometer : Kinematics Viscometer LKV-A12

Kinematics Viscometer LKV-A12

  • Ambient temperature
  • (-10) °C ~ 35 °C
  • Relative humidity
  • ≤ 85 %
  • Capillary viscometer
  • 11 pieces
Kinematics Viscometer : Kinematics Viscometer LKV-A13
Kinematics Viscometer LKV-A13
  • Ambient temperature
  • (-10) °C ~ 35 °C
  • Relative humidity
  • ≤ 85 %
  • Capillary viscometer
  • 7 pieces of Cannon-Fenske reserve-flow capillary viscometer tubes in a group
Kinematics Viscometer : Low Temperature Kinematic Viscosity Tester LKV-A14
Low Temperature Kinematic Viscosity Tester LKV-A14
  • Ambient temperature
  • ≤ 30 °C
  • Relative humidity
  • ≤ 85 %
  • Capillary viscometer
  • 13 pieces

Low Temperature Tester

Low Temperature Tester : Distillate Fuel Cold Filter Plugging Point Filter LLTT-A12

Distillate Fuel Cold Filter Plugging Point Filter LLTT-A12

  • Ambient temperature
  • (-10)℃ ~ 35 ℃
  • Relative humidity
  • ≤ 85 %
  • Sample cup Inner diameter
  • 31.0 ~ 32.0 mm
Low Temperature Tester : Solidifying Point Tester LLTT-A13

Solidifying Point Tester LLTT-A13

  • Temperature controlling accuracy
  • ± 0.5 ℃
  • Refrigeration system
  • New-type refrigeration compressor
  • Cold trough
  • Two holes in one trough, and same temperature
Low Temperature Tester : Solidifying Point and Cold Filter Plugging Point Tester LLTT-A15
Solidifying Point and Cold Filter Plugging Point Tester LLTT-A15
  • Refrigeration system
  • New-type refrigeration compressor
  • Controlling temperature of cold trough
  • Cold trough I: RT ~ (-51) °C, ± 1°; Cold trough II:RT ~ (-80) °C, ± 1 °C
  • Ambient temperature
  • ≤ 30 ℃
Low Temperature Tester : Multifunctional Low Temperature Tester LLTT-A16
Multifunctional Low Temperature Tester LLTT-A16
  • Refrigeration system
  • New-type refrigeration compressor
  • Controlling temperature of cold trough
  • 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 °C
  • Ambient temperature
  • ≤ 30 ℃

Open Cup Flash Point Tester

Open Cup Flash Point Tester : Open Cup Flash Point Tester LOFP-A10

Open Cup Flash Point Tester LOFP-A10

  • Thermometer
  • 0 ℃ ~ 360 °C
  • Scale Division
  • 1 °C
  • Ambient Temperature
  • ≤ 35 °C
Open Cup Flash Point Tester : Cleveland Open Cup Flash Point Tester LOFP-A11

Cleveland Open Cup Flash Point Tester LOFP-A11

  • Thermometer
  • 6 ℃ ~ 400 ℃
  • Scale Division
  • 2 °C
  • Spout Aperture
  • 0.6 ~ 0.8 mm
Open Cup Flash Point Tester : Automatic COC Flash & Fire Point Tester LOFP-B10
Automatic COC Flash & Fire Point Tester LOFP-B10
  • Ambient Temperature
  • 10 ℃ ~ 40 ℃
  • Relative Humidity
  • ≤ 85 %
  • Temperature Measurement- Full Scale
  • Ambient temperature to ~ 400 ℃
Open Cup Flash Point Tester : Automatic Cleveland Open Cup Flash Point Tester LOFP-A12
Automatic Cleveland Open Cup Flash Point Tester LOFP-A12
  • Ambient Temperature
  • 10 ℃ ~ 40 °C
  • Relative Humidity
  • ≤ 80 %
  • Temperature Measurement- Full Scale
  • Ambient temperature to 300 °C

Other Instrument

Other Instrument : Mechanical Impurity Tester (Weight Method) LMIT-A21

Mechanical Impurity Tester (Weight Method) LMIT-A21

  • Dimension
  • 390 x 260 x 590 mm
  • Total power consumption
  • ≤ 1200 W
  • Power supply
  • AC 220 V ± 10 %, 50 Hz
Other Instrument : Wax Oil Content Tester LWCT-A22

Wax Oil Content Tester LWCT-A22

  • Power supply
  • AC 220 V ± 10 %, 50 Hz
  • Temperature controlling range in water bath
  • RT ~ 90 ℃ ± 5 ℃
  • Cooling bath temperature
  • (-35) ℃ ± 1 ℃
Other Instrument : Insulating Oil Breakdown Voltage Tester LIBT-A23
Insulating Oil Breakdown Voltage Tester LIBT-A23
  • Power supply
  • AC 220 V ± 5 % , 50Hz
  • Measurement range
  • 0 ~ 75 kV
  • Voltage rising rate
  • 3 kV ± 10 % / s
Other Instrument : Color Tester LCT-A20
Color Tester LCT-A20
  • Light source
  • 220 V, 100 W
  • Temperature of grinding milk white light bulb
  • 2750 ± 50 K
  • Light hole( Φ14)
  • 26 pieces

Oxidation Stability Tester

Oxidation Stability Tester : Automatic Lubricating Oils Oxidation Stability Tester LOST-D10

Automatic Lubricating Oils Oxidation Stability Tester LOST-D10

  • Samples
  • 2
  • Oil bath cubage
  • 30 L
  • Angle between bomb and water surface
  • 30 °
Oxidation Stability Tester : Transformer Oil Oxidation Stability Tester LOST-D11

Transformer Oil Oxidation Stability Tester LOST-D11

  • Samples
  • 6
  • Temperature controlling mode
  • Automatic digital temperature
  • Temperature controlling range
  • Room temperature ~ 160 °C
Oxidation Stability Tester : Distillate Fuel Oil Oxidation Stability Tester LOST-D12
Distillate Fuel Oil Oxidation Stability Tester LOST-D12
  • Samples
  • 8
  • Temperature
  • 100 ℃
  • Temperature controlling accuracy
  • 0.1 ℃
Oxidation Stability Tester : Oxidation Stability Tester (Lubricating Grease) LOST-D20
Oxidation Stability Tester (Lubricating Grease) LOST-D20
  • Temperature Range
  • Ambient to 150℃
  • Temperature Precision
  • ± 0.1°C
  • Test Unit
  • 2 units

Oxygen Bomb Calorimeter

Oxygen Bomb Calorimeter : Oxygen Bomb Calorimeter LBC-C22

Oxygen Bomb Calorimeter LBC-C22

  • Temperature measurement range
  • 10 ~ 35 ℃
  • Repeatability error
  • ≤ 0.2 % (Grade C)
  • Endured pressure in oxygen bomb
  • 20 MPa
Oxygen Bomb Calorimeter : Oxygen Bomb Calorimeter LBC-C20

Oxygen Bomb Calorimeter LBC-C20

  • Heat capacity
  • 14000 ~ 15000 J / K
  • Temperature measurement range
  • 10 ~ 35 ℃
  • Repeatability error
  • ≤ 0.2 % (Grade C)

Residue Carbon

Residue Carbon : Carbon Residue Tester (CONRADSON METHODS) LRCT-B10

Carbon Residue Tester (CONRADSON METHODS) LRCT-B10

  • Porcelain crucible
  • 30 ml
  • Inner iron crucible
  • 75 ml
  • Outer iron crucible
  • 190 ml
Residue Carbon : Carbon Residue Tester (Digital Temperature Controlled Electric Furnace Methods) LRCT-B11

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

  • Bath type
  • Four holes with a furnace
  • Heating type
  • Electric resistance furnace
  • Temperature controlling range
  • 0 ~ 520 °C
Residue Carbon : Carbon Residue Tester (Ramsbottom) LRCT-B20
Carbon Residue Tester (Ramsbottom) LRCT-B20
  • Coking furnace
  • Metal furnace
  • Heating mode
  • Electric heating
  • Test unit
  • 5 units

Rust and Corrosion Tester

Rust and Corrosion Tester : Copper Strip Corrosion Tester LRCT-A13

Copper Strip Corrosion Tester LRCT-A13

  • Sample hole
  • 4 pieces
  • Sample quantity
  • 4 to 12 pieces
  • Ambient temperature
  • Room temperature to 35 °C
Rust and Corrosion Tester : Liquefied Petroleum Gas Copper Corrosion Tester LRCT-A10

Liquefied Petroleum Gas Copper Corrosion Tester LRCT-A10

  • Sample hole
  • 2 pieces
  • Speed of stirring motor
  • 1400 rpm
  • Ambient temperature
  • 10 to 35°C
Rust and Corrosion Tester : Lubricating Oil Rust Characteristics Tester LRCT-A11
Lubricating Oil Rust Characteristics Tester LRCT-A11
  • Sample hole
  • 4 pieces
  • Speed of stirring motor
  • 1400 rpm
  • Speed for sample stirring
  • 1000 ± 50 rpm
Rust and Corrosion Tester : Rust Characteristics and Corrosion Tester LRCT-A12
Rust Characteristics and Corrosion Tester LRCT-A12
  • Sample hole
  • 4 pieces
  • Ambient temperature
  • Room temperature to 35°C
  • Temperature controlling range
  • 0 to 100°C

Sulphur Content Tester

Sulphur Content Tester : X-ray Fluorescence Sulfur in Oil Analyzer LST-A10

X-ray Fluorescence Sulfur in Oil Analyzer LST-A10

  • Sample quantity
  • 2 to 3 ml (it is equal to sample depth of 3 mm to 4 mm)
  • Measurement time
  • 60, 120, 240, 300, and 600 s at random
  • Measurement range
  • 7 ppm to 5 %
Sulphur Content Tester : Dark Petroleum Products Sulphur Content Tester (Tubular Oven Method) LST-A11

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

  • Air flow rate
  • Not less than 150 L / h
  • Max. Preset time
  • 99 min 59 s (100 min)
  • Chamber diameter of oven
  • Φ22 mm

Vapor Pressure Tester

Vapor Pressure Tester : Vapor Pressure Tester (REID METHOD) LVPT-C10

Vapor Pressure Tester (REID METHOD) LVPT-C10

  • Operation temperature of water bath
  • RT ~ 90 °C
  • Temperature controlling accuracy
  • ± 0.1 °C
  • Dimensions
  • 550 × 520 × 102 mm
Vapor Pressure Tester : Petroleum Products Vapor Pressure Tester（REID METHODS) LVPT-C11

Petroleum Products Vapor Pressure Tester（REID METHODS) LVPT-C11

  • Test bomb
  • Two samples or a group of parallel samples
  • Bath temperature
  • 37.8 °C
  • Temperature controlling accuracy
  • 0.1 °C

Water Content Tester

Water Content Tester : Water Content Tester LWT-A10

Water Content Tester LWT-A10

  • Ambient Temperature
  • ≤ 35 °C
  • Relative Humidity
  • ≤ 85 %
  • Heating Power of Electric Furnace
  • 1000 W
Water Content Tester : Water Content Tester LWT-A11

Water Content Tester LWT-A11

  • Ambient Temperature
  • ≤ 35 °C
  • Relative Humidity
  • ≤85 %
  • Heating Power of Electric Furnace
  • 1000 W × 2
Water Content Tester : Crude Petroleum Water Content Tester LWT-B10
Crude Petroleum Water Content Tester LWT-B10
  • Ambient Temperature
  • (-10) °C ~ 35 °C
  • Relative Humidity
  • ≤ 85 %
  • Distillation flask
  • 1000 ml
Water Content Tester : Coulometric Karl Fischer Titrator LWT-A30
Coulometric Karl Fischer Titrator LWT-A30
  • Ambient Temperature
  • 10°C to 35°C
  • Measurement Range
  • 0 to 100 mg
  • Resolution
  • 0.1 µg

Penetrometer

Penetrometer : Penetrometer LMPT-A10

Penetrometer LMPT-A10

  • Measurement range
  • 0 to 600 penetration scale
  • Timing controller
  • 5 sec, 8 sec, 10 sec, 12 sec, 30 sec and 60 sec
  • Time accuracy
  • ± 0.1 seconds
Penetrometer : Penetrometer LMPT-A13

Penetrometer LMPT-A13

  • Measurement range
  • 0 to 600 penetration scale
  • Timing range
  • 0 sec to 60 sec
  • Time accuracy error
  • ≥ ± 0.1 seconds
Penetrometer : Penetrometer LMPT-A12
Penetrometer LMPT-A12
  • Penetrometer
  • 0 to 600 penetration scale
  • Circulatory Water Bath
  • 3.5 L
Penetrometer : Penetrometer LMPT-A11
Penetrometer LMPT-A11
  • Measurement range
  • 0 to 600 penetration scale
  • Timing controller
  • 5 sec or 60 sec
  • Time accuracy
  • ± 0.1 seconds

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