Product Categories

Petroleum Testing

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

Graduated flask
Conical flask
Separatory funnel

Acid Number Tester LAAT-A12

Graduated flask
Conical flask
Separatory funnel

Base Number Tester LAAT-A13

Graduated flask
Conical flask
Separatory funnel

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

Automatic Tag Closed Flash Point Tester LACF-A10

Experimental temperature range -50 to 70°C
Test sample volume 50 ml
Ambient temperature range 10 to 40°C

Automatic Distillation Apparatus LADA-A10

Heating power 2 kW
Cooling power 0.5 kW
Steam temperature 0 to 400℃

Automatic Dielectric Tester LADT-A10

Capacity 2.0 kVA
Speed of voltage increase 2 k V/ s
Voltage inspection accuracy 0.01

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

Measurement range
Stirring speed
Heating power

Oxygen Bomb Calorimeter LBC-C20

Heat capacity 14000 ~ 15000 J / K
Temperature measurement range 10 ~ 35 ℃
Temperature controlling range

Oxygen Bomb Calorimeter LBC-C21

Heat capacity
Temperature measurement range
Temperature controlling range 10 ℃ ~ 35 ℃

Oxygen Bomb Calorimeter LBC-C22

Heat capacity
Temperature measurement range 10 ~ 35 ℃
Temperature controlling range

PMCC Flash Point Tester LCFP-A10

Ambient temperature ≤ 35 °C
Relative humidity ≤ 85 %
Ignition Mode

Automatic PMCC Flash Point Tester LCFP-A11

Ambient temperature 10 °C ~ 40 °C
Relative humidity ≤ 80 %
Ignition Mode

Automatic PMCC Flash Point Tester LCFP-A13

Ambient temperature 10 °C ~ 40 ℃
Relative humidity ≤ 80 %
Ignition Mode electron igniter / gas flame

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

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

Petroleum Oils and Synthetic Fluids Demulsibility Characteristics Tester LDCT-A11

Ambient temperature Room temperature to 35 °C
Relative humidity ≤ 85 %
Timing range

Density Tester LDMT-A10

Cubage of bath Ф300 × 380 mm
Temperature controlling range 0 °C ~ 100 °C
Temperature controlling accuracy ± 0.2 °C

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

Beaker quantity
Ambient temperature ≤ 35 ℃
Relative humidity ≤ 85 %

Distillation Tester LDT-A10

Graduated flasks 10 ml and 100 ml
Scale division of graduated flask 10 ml is 0.1 ml and 100 ml is 1 ml
Ambient temperature (-10) °C ~ 35 °C

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 LDT-A12

Graduated flasks 100 ml
Scale division of graduated flask 1 ml
Outer diameter of distillation flask φ65

Vacuum Distillation Tester LDT-A13

Ambient temperature 5 °C to 35 ℃
Relative humidity ≤ 85 %
Cubage of buffer vessel 1000 ml

Distillation Tester Front Type LDT-A14

Distillation flask 125 mL
Ambient temperature Room temperature to 35 °C
Relative humidity ≤ 85 %

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

Distillation Tester (low temperature single unit) LDT-A17

Graduated flasks 100 ml
Distillation flask 125 mL
Ambient temperature ≤ 30 °C

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

Bath type
Bath capacity
Ambient temperature

Existent Gum Tester LEGT- B32

Bath type
Bath capacity
Ambient temperature

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

Foaming Characteristics Tester LFCT-A10

Temperature Range Ambient to 100°C
Temperature Precision ± 0.1°C
Air Flow 94 mL ± 5 mL/min, with flowmeters

Insulating Oil Breakdown Voltage Tester LIBT-A23

Light source
Temperature of grinding milk white light bulb
Light hole( Φ14)

Kinematics Viscometer LKV-A10

Ambient temperature 15 to 35°C
Relative humidity ≤ 85%
Capillary viscometer 6 capillary Pinkevitch viscometer tubes

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

Kinematics Viscometer LKV-A15

Ambient temperature (-10) °C ~ 35 °C
Relative humidity ≤ 85 %
Capillary viscometer 11 pieces

Kinematics Viscometer LKV-A16

Ambient temperature 0 ~ 40 ºC
Relative humidity 20 ~ 90 %, RH while 40 ℃
Capillary viscometer

Solidifying Point Constant Temperature Water Bath LLTT-A10

Capacity 20 L
Temperature range Ambient +5°C to 100°C
Precision ± 0.1℃

Freezing Point Tester LLTT-A11

Freezing point range -54°C to 2°C
Cold bath measurement temperature range -70° to 20°C
Temperature controlling accuracy ±0.5°C

Distillate Fuel Cold Filter Plugging Point Filter LLTT-A12

Measurement range
Temperature controlling accuracy
Refrigeration system

Solidifying Point Tester LLTT-A13

Measurement range
Temperature controlling accuracy ± 0.5 ℃
Refrigeration system New-type refrigeration compressor

Pour and Cloud Point Tester LLTT-A14

Chamber quantity 2 chambers
Chamber 01 temperature control Ambient to -51 ℃
Chamber 02 temperature control Ambient to -65 ℃

Solidifying Point and Cold Filter Plugging Point Tester LLTT-A15

Measurement range
Temperature controlling accuracy
Refrigeration system New-type refrigeration compressor

Multifunctional Low Temperature Tester LLTT-A16

Measurement range
Temperature controlling accuracy
Refrigeration system New-type refrigeration compressor

Solidifying Point Tester LLTT-A20

Measurement range
Temperature controlling accuracy ± 0.5 °C
Refrigeration system New-type refrigeration compressor

Solidifying Point Tester (Solidifying Point and Cold Filter Plugging Point) LLTT-A21

Measurement range
Temperature controlling accuracy
Refrigeration system New-type refrigeration compressor

Solidifying Point Tester ('-20°C +80°C') LLTT-A22

Measurement range
Temperature controlling accuracy ± 0.5 °C
Refrigeration system New-type refrigeration compressor

Automatic Pour Point Tester LLTT-A23

Measurement range
Temperature controlling accuracy
Refrigeration system

Mechanical Impurity Tester (Weight Method) LMIT-A21

Light source
Temperature of grinding milk white light bulb
Light hole( Φ14)

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-A11

Measurement range 0 to 600 penetration scale
Timing controller 5 sec or 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

Mercaptan Sulfur Tester LMST-A10

Potential measuring range (0 to ±1999.5) Mv
Intrinsic error 0.1 % ±0.5 mV
Input impedance Ri ≥1 × 1012 Ω

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

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

Open Cup Flash Point Tester LOFP-A10

Thermometer 0 ℃ ~ 360 °C
Scale Division 1 °C
Spout Aperture

Cleveland Open Cup Flash Point Tester LOFP-A11

Thermometer 6 ℃ ~ 400 ℃
Scale Division 2 °C
Spout Aperture 0.6 ~ 0.8 mm

Automatic Cleveland Open Cup Flash Point Tester LOFP-A12

Thermometer
Scale Division
Spout Aperture

Automatic COC Flash & Fire Point Tester LOFP-B10

Thermometer
Scale Division
Spout Aperture

Transformer Oil Oxidation Stability Tester LOST-D11

Samples 6
Temperature
Oil bath cubage

Distillate Fuel Oil Oxidation Stability Tester LOST-D12

Samples 8
Temperature 100 ℃
Oil bath cubage

Gasoline Oxidation Stability Tester LOST-D13

Type Compact; Desktop
Design Integrated
Bath Metal bath (without water usage)

Oxidation Stability Tester (Lubricating Grease) LOST-D20

Temperature Range Ambient to 150℃
Temperature Precision ± 0.1°C
Test Unit 2 units

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

Copper Strip Corrosion Tester LRCT-A13

Sample hole 4 pieces
Sample quantity 4 to 12 pieces
Ambient temperature Room temperature to 35 °C

Carbon Residue Tester (CONRADSON METHODS) LRCT-B10

Porcelain crucible 30 ml
Inner iron crucible 75 ml
Outer iron crucible 190 ml

Carbon Residue Tester (Ramsbottom) LRCT-B20

Coking furnace Metal furnace
Heating mode Electric heating
Test unit 5 units

Rotational Viscometer LRV-A10

Viscosity measurement range 10 ~ 2000000 MPa•s
Ambient temperature 5 °C ~ 35 °C
Ambient humidity Not more than 80 %

Specific Gravity Tester LSGT-A10

Vessel Volume  4000 ml × 2
Power of Vacuum pump 160 W
Negative power 3.7 kPa(27.75 mmHg)

Automatic Softening Point Tester LSPT-A10

Measurement range 32 ℃ to 160 ℃
Ambient temperature 35 °C
Temperature resolution 0.01 ℃

X-ray Fluorescence Sulfur in Oil Analyzer LST-A10

Air flow rate
Max. Preset time
Chamber diameter of oven

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

Automatic Thermogravimetric Analyzer LTGA-A10

 Temperature range Room temperature to 1000 ºC
Temperature resolution 0.1 ºC
Temperature fluctuation ±0.1 ºC

Constant Temperature Needle Penetration Tester LTNP-A10

Measuring range 0 to 700 taper degree (digital display table 0-70 mm)
Timing device Timing error is less than ±0.1 s
 Resolution 0.01 mm

Vapor Pressure Tester (REID METHOD) LVPT-C10

Test bomb
Operation temperature of water bath RT ~ 90 °C
Bath temperature

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

Test bomb Two samples or a group of parallel samples
Operation temperature of water bath
Bath temperature 37.8 °C

Wax Oil Content Tester LWCT-A22

Light source
Temperature of grinding milk white light bulb
Light hole( Φ14)

Water Content Tester LWT-A10

Ambient Temperature Range ≤ 35°C
Relative Humidity ≤ 85%
Distillation Flask

Water Content Tester LWT-A11

Ambient Temperature Range ≤ 35°C
Relative Humidity ≤ 85%
Distillation Flask

Coulometric Karl Fischer Titrator LWT-A30

Ambient Temperature 10°C to 35°C
Measurement Range 0 to 100 mg
Resolution 0.1 µg

Coulometric Karl Fischer Titrator LWT-A31

Maximum current 400 mA
Measurement range 3 µg to 9999.9 µg
Resolution 0.1 µg

Crude Petroleum Water Content Tester LWT-B10

Ambient Temperature Range -10 to 35°C
Relative Humidity ≤85%
Distillation Flask 1000 ml