Rotational Viscometer : Rotational Viscometer LRV-A10


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Rotational Viscometer LRV-A10

Our LRV-A10 Rotational Viscometer has a wide range of application in the market. It is designed with advanced manufacturing technique


Available Range :

Viscosity measurement range : 10 ~ 2000000 MPa•s
Viscosity measurement range10 ~ 2000000 MPa•s
Ambient temperature5 °C ~ 35 °C
Ambient humidityNot more than 80 %
SpindlesFour spindles of No.1 ~ 4
Spindle speed0.3, 0.6, 1.5, 3, 6, 12, 30 and 60 rpm
Measurement error± 3 % (F•S)
Power supplyAC 220 V ± 10 %, 50 Hz ± 10 %
  • Advanced mechanical design and manufacture methods
  • Microprocessor controlling technologies
  • Precisely collects test data
  • Ultra-brighten LCD display
  • RS232 port
It is used to determine absolute viscosity of Newton liquids and apparent viscosity of non-Newton liquids, grease, paint, plastic, medicine, dope, adhesive, and washing solvents, etc.

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-C21

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

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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