Labtron LDCT-A11 is designed and made as per “Test Methods for Demulsibility Characteristics of Petroleum Oils and Synthetic Fluids†and “Test Methods for Demulsibility Characteristics of Oils in Service†ASTM D1401.
| Ambient temperature | Room temperature to 35 °C |
| Relative humidity | ≤ 85 % |
| Temperature controlling range | Room temperature to 99.9 °C |
| Temperature controlling accuracy | ± 1 °C |
| Stirring speed | 1500 ± 15 rpm |
| Power supply | AC 220 V ± 10 %, 50 Hz |
| Dimension | 740 × 510 × 680 mm |
- LCD display
- Man-machine conversation interface
- Automatic stirring and timing
- Test arm can be moved up and down automatically
It can be widely used in the field of petroleum , chemical industry and scientific research
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 LABC-A11
- Calorimeter type
- Isoperibol
- Temperature range
- 5 to 40°C
- Measurement range
- 5 to 40 MJ/ kg
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 LABC-B11
- Calorimeter type
- Isoperibol
- Oxygen filling
- Semi-automatic
- Bomb volume
- 282 ml
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
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
Water Soluble Acid and Alkali Tester LAAT-A10
- Graduated flask
- 100 ml，50 ml
- Conical flask
- 100ml
- Separatory funnel
- 250ml
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 Number Tester LAAT-A12
- Measurement range
- ≥0.05 mg KOH/g
- Potential measurement range
- 0 to 1800.0 mV
- Burette volume
- 10 mL
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 Point Tester LAPT-A10
- Measurement range
- Room temperature ~ 150°C
- Stirring speed
- 0 ~ 1200 r / min
- Heating power
- 25 W
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
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
Automatic PMCC Flash Point Tester LCFP-A11
- Ambient temperature
- 10 °C ~ 40 °C
- Relative humidity
- ≤ 80 %
- Measurement Range
- Ambient Temperature ~ 250 °C
Automatic PMCC Flash Point Tester LCFP-A13
- Ambient temperature
- 10 °C ~ 40 ℃
- Relative humidity
- ≤ 80 %
- Ignition Mode
- electron igniter / gas flame
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
Distillation Tester
Automatic Distillation Apparatus LADA-A10
- Heating power
- 2 kW
- Cooling power
- 0.5 kW
- Steam temperature
- 0 to 400℃
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 Dual Units LDT-A15
- Graduated flasks
- 100 ml
- Scale division of graduated flask
- 1ml
- Distillation flask
- 125 ml
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 (Oil Bath) LDPT-A10
- Beaker quantity
- 600 ml
- Ambient temperature
- (-10) °C ~ 40 °C
- Relative humidity
- ≤ 85 %
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 LEV-A10
- Graduated Flask
- 200 ± 0.2 ml
- Standard Water Value
- 51 ± 1 s
- Temperature Range
- 0 ~ 100 °C
Engler Viscometer LEV-A11
- Graduated Flask
- 100 ml
- Standard Water Value
- 51 ± 1 s
- Temperature Range
- 0 ~ 100 °C
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 LEGT- B30
- Bath type
- Oil bath
- Bath capacity
- 5000 ml ± 50 ml
- Ambient temperature
- Room temperature to 35 °C
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 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 LKV-A11
- Ambient temperature
- (-10) °C ~ 35 °C
- Relative humidity
- ≤ 85 %
- Capillary viscometer
- 11 pieces
Kinematics Viscometer LKV-A12
- Ambient temperature
- (-10) °C ~ 35 °C
- Relative humidity
- ≤ 85 %
- Capillary viscometer
- 11 pieces
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
Low Temperature Kinematic Viscosity Tester LKV-A14
- Ambient temperature
- ≤ 30 °C
- Relative humidity
- ≤ 85 %
- Capillary viscometer
- 13 pieces
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
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
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 ℃
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 LOFP-A10
- Thermometer
- 0 ℃ ~ 360 °C
- Scale Division
- 1 °C
- Ambient Temperature
- ≤ 35 °C
Cleveland Open Cup Flash Point Tester LOFP-A11
- Thermometer
- 6 ℃ ~ 400 ℃
- Scale Division
- 2 °C
- Spout Aperture
- 0.6 ~ 0.8 mm
Automatic COC Flash & Fire Point Tester LOFP-B10
- Ambient Temperature
- 10 ℃ ~ 40 ℃
- Relative Humidity
- ≤ 85 %
- Temperature Measurement- Full Scale
- Ambient temperature to ~ 400 ℃
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
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
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 ℃
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
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
Automatic Lubricating Oils Oxidation Stability Tester LOST-D10
- Samples
- 2
- Oil bath cubage
- 30 L
- Angle between bomb and water surface
- 30 °
Transformer Oil Oxidation Stability Tester LOST-D11
- Samples
- 6
- Temperature controlling mode
- Automatic digital temperature
- Temperature controlling range
- Room temperature ~ 160 °C
Distillate Fuel Oil Oxidation Stability Tester LOST-D12
- Samples
- 8
- Temperature
- 100 ℃
- Temperature controlling accuracy
- 0.1 ℃
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 LBC-C21
- Temperature controlling range
- 10 ℃ ~ 35 ℃
- Temperature resolution
- 0.001 ℃
- Mean value of heat capacity
- 15 kJ / K
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 LBC-C20
- Heat capacity
- 14000 ~ 15000 J / K
- Temperature measurement range
- 10 ~ 35 ℃
- Repeatability error
- ≤ 0.2 % (Grade C)
Residue Carbon
Carbon Residue Tester (CONRADSON METHODS) LRCT-B10
- Porcelain crucible
- 30 ml
- Inner iron crucible
- 75 ml
- Outer iron crucible
- 190 ml
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
Carbon Residue Tester (Ramsbottom) LRCT-B20
- Coking furnace
- Metal furnace
- Heating mode
- Electric heating
- Test unit
- 5 units
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
Liquefied Petroleum Gas Copper Corrosion Tester LRCT-A10
- Sample hole
- 2 pieces
- Speed of stirring motor
- 1400 rpm
- Ambient temperature
- 10 to 35°C
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 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
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 %
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
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
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 LWT-A10
- Ambient Temperature
- ≤ 35 °C
- Relative Humidity
- ≤ 85 %
- Heating Power of Electric Furnace
- 1000 W
Water Content Tester LWT-A11
- Ambient Temperature
- ≤ 35 °C
- Relative Humidity
- ≤85 %
- Heating Power of Electric Furnace
- 1000 W × 2
Crude Petroleum Water Content Tester LWT-B10
- Ambient Temperature
- (-10) °C ~ 35 °C
- Relative Humidity
- ≤ 85 %
- Distillation flask
- 1000 ml
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 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 LMPT-A13
- Measurement range
- 0 to 600 penetration scale
- Timing range
- 0 sec to 60 sec
- Time accuracy error
- ≥ ± 0.1 seconds
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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