Octane Number & Cetane Number Tester : Octane Number and Cetane Number Tester LOCT-A10


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Octane Number and Cetane Number Tester LOCT-A10 is benchtop unit designed to measure Motor octane number (MON) of aviation gasoline, light gasoline; Research octane number (RON) of gasoline for motor vehicles, blended gasoline, isomerised gasoline, arene gasoline, ethanol and Cetane number of automobile diesel fuel. Test results meets the standards of ASTM D2699-86 and ASTM D613 - 18a. Features like digital transmission technology, anti-jamming, accurate results after several repetitions, less sample volume, short test time, LCD display etc. makes it highly reliable. It is widely used in testing labs, petroleum industry, quality control, etc.



Available Range :

 Measuring Range For Aviation Gasoline : 86.0 to 105.0/MON Measurement item : motor gasoline and diesel
 Measuring Range For Aviation Gasoline86.0 to 105.0/MON
 Measuring Range For Gasoline For Motor VehiclesNational 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 EthanolE93: 92.0 to 95.0/RON
E97: 95.0 to 99.0/RON
Judgement: 60.0 to 120.0/RON
Measuring Range For Automobile Diesel FuelsCetane number: 25 to 75/CN
Cetane index: 20 to 80/CI
Measuring AccuracyAviation gasoline: ≤ ± 1.5/MON
Gasoline for motor vehicles: ≤ ± 1.5/RON, ≤ ± 1.5/MO
Automobile diesel fuels: ≤ ± 2.6/CN, ≤ ± 2.6/CI
Regression sample retest: ≤ ± 0.5/RON, ≤ ± 0.5/MON
Regression sample measurement: ≤ ± 1.5/RON, ≤ ± 1.5/MON
Calibration accuracy: ≤ ± 0.2/RON, ≤ ± 0.2/MON
Precision (Confidence Level 95%)Reproducibility: ≤ ± 0.5/RON
Repeatability: ≤ ± 0.2/RON
Minimum Scale0.1/RON,    0.1/MON,   0.1/CI
Response Time1 min
Ambient Temperature10°C to 35°C
Humidity< 85% RH
Test ResultLCD display, it can store and print
Power SupplyAC (220 ± 10%) V, (50 ± 1) Hz
  • Octane number test results meets the standards of ASTM D2699-86
  • Diesel fuel test results meets the standards of ASTM D613 - 18a
  • Highly precise sensors
  • Displays RON, MON and AK (antiknock) index simultaneously
  • Calculates Cetane number automatically
  • Digital transmission technology to transfer data
  • Least variation in values
  • Requires only 150 ml of test sample
  • Results displayed within 1 min
  • LCD display
  • Can store data
It is used in petroleum and oil industry to determine MON, RON, AK index values for gasoline and Cetane number for diesel.

Automatic Bomb Calorimeter

Automatic Bomb Calorimeter : 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
  • Calorimeter type
  • Isoperibol
  • Temperature range
  • 5 to 40°C
  • Measurement range
  • 5 to 40 MJ/ kg
Automatic Bomb Calorimeter : 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
  • 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
  • Measurement item
  • motor gasoline and diesel
  • measurement unit of octane is ON
  • 40 to 120
  • Permissible error of octane
  • ± 0.5 max

Acid and Alkali Tester

Acid and Alkali Tester : 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
  • 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
  • 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
  • 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
  • Measurement range
  • Room temperature ~ 150°C
  • Stirring speed
  • 0 ~ 1200 r / min
  • Heating power
  • 25 W
Aniline Test Equipment : 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Heating power
  • 2 kW
  • Cooling power
  • 0.5 kW
  • Steam temperature
  • 0 to 400℃
Distillation Tester : 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
  • Graduated flasks
  • 100 ml
  • Scale division of graduated flask
  • 1ml
  • Distillation flask
  • 125 ml
Distillation Tester : 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
  • Beaker quantity
  • 600 ml
  • Ambient temperature
  • (-10) °C ~ 40 °C
  • Relative humidity
  • ≤ 85 %
Dropping Point Tester : 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
  • Graduated Flask
  • 200 ± 0.2 ml
  • Standard Water Value
  • 51 ± 1 s
  • Temperature Range
  • 0 ~ 100 °C
Engler Viscometer : 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
  • 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
  • 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
  • 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
  • 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
  • Ambient temperature
  • (-10) °C ~ 35 °C
  • Relative humidity
  • ≤ 85 %
  • Capillary viscometer
  • 11 pieces
Kinematics Viscometer : Kinematics Viscometer LKV-A12
  • Ambient temperature
  • (-10) °C ~ 35 °C
  • Relative humidity
  • ≤ 85 %
  • Capillary viscometer
  • 11 pieces
Kinematics Viscometer : 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
  • 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
  • Ambient temperature
  • (-10)℃ ~ 35 ℃
  • Relative humidity
  • ≤ 85 %
  • Sample cup Inner diameter
  • 31.0 ~ 32.0 mm
Low Temperature Tester : 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Samples
  • 2
  • Oil bath cubage
  • 30 L
  • Angle between bomb and water surface
  • 30 °
Oxidation Stability Tester : 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
  • Samples
  • 8
  • Temperature
  • 100 ℃
  • Temperature controlling accuracy
  • 0.1 ℃
Oxidation Stability Tester : 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-C21
  • Temperature controlling range
  • 10 ℃ ~ 35 ℃
  • Temperature resolution
  • 0.001 ℃
  • Mean value of heat capacity
  • 15 kJ / K
Oxygen Bomb Calorimeter : 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • Ambient Temperature
  • ≤ 35 °C
  • Relative Humidity
  • ≤ 85 %
  • Heating Power of Electric Furnace
  • 1000 W
Water Content Tester : 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
  • Ambient Temperature
  • (-10) °C ~ 35 °C
  • Relative Humidity
  • ≤ 85 %
  • Distillation flask
  • 1000 ml
Water Content Tester : 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
  • 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
  • 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
  • 0 to 600 penetration scale
  • Circulatory Water Bath
  • 3.5 L
Penetrometer : Penetrometer LMPT-A11
  • Measurement range
  • 0 to 600 penetration scale
  • Timing controller
  • 5 sec or 60 sec
  • Time accuracy
  • ± 0.1 seconds