Kinematics Viscometer LKV-A15

Labtron LKV-A15 is fully automated kinematic viscometer, designed with single chip microcomputer and Industrial Platinum Temperature Sensor. It is accorded as per ASTM D445 “Test Methods for Kinematic Viscosity of Petroleum Products and Calculation of Dynamic Viscosity”.

Ambient temperature (-10) °C ~ 35 °C
Relative humidity ≤ 85 %
Capillary viscometer 11 pieces
Stirring motor 6 W, 1200 rpm
Sample quantity 4 piece at the same time
Bath temperature
Measurement range Ambient Temperature ~ 100.0 °C
Bath cubage 20 L
Temperature controlling range
Temperature controlling accuracy ± 0.1 °C
Illumination
Constant temperature bath
Timing range 0.0 s ~ 9999.9 s
Barometric
Timing accuracy ≤ ± 0.05 % in 60 min
Timing device
Temperature sensor
Inner capillary viscometer diameters 0.4, 0.6, 0.8, 1.0, 1.2, 1.5, 2.0, 2.5, 3.0, 3.5, and 4.0 mm
Mercury thermometer scale division
  • Industrial Platinum Temperature Sensor
  • Fully automatic
  • Robotically saves the parameters of capillary tube diameter and coefficient
  • Colored LCD technology

It is used in the fields of petroleum & its products industries, research and development department.

Ambient temperature (-10) °C ~ 35 °C
Relative humidity ≤ 85 %
Capillary viscometer 11 pieces
Stirring motor 6 W, 1200 rpm
Ambient temperature ≤ 30 °C
Relative humidity ≤ 85 %
Capillary viscometer 13 pieces
Stirring motor 6 W, 1200 rpm
Ambient temperature 0 ~ 40 ºC
Relative humidity 20 ~ 90 %, RH while 40 ℃
Temperature controlling accuracy ± 0.1 °C
Timing range 0.0 s ~ 9999.9 s
Ambient temperature (-10) °C ~ 35 °C
Relative humidity ≤ 85 %
Capillary viscometer 7 pieces of Cannon-Fenske reserve-flow capillary viscometer tubes in a group
Stirring motor 6 W, 1200 rpm
Ambient temperature (-10) °C ~ 35 °C
Relative humidity ≤ 85 %
Capillary viscometer 11 pieces
Stirring motor 6 W, 1200 rpm
Ambient temperature 15 to 35°C
Relative humidity ≤ 85%
Capillary viscometer 6 capillary Pinkevitch viscometer tubes
Stirring motor 1200 rpm
Experimental temperature range -50 to 70°C
Test sample volume 50 ml
Ambient temperature range 10 to 40°C
Humidity ≤ 85%
Ambient Temperature Range ≤ 35°C
Relative Humidity ≤ 85%
Heating Mantle Cap Power 1000 W
Sample Determination 1 at a time
Ambient Temperature Range ≤ 35°C
Relative Humidity ≤ 85%
Heating Mantle Cap Power 1000 W × 2
Sample Determination 2 at a time
Ambient Temperature 10°C to 35°C
Measurement Range 0 to 100 mg
Resolution 0.1 µg
Max. Electrolysis Speed 40 µg /s
Power supply AC 220 V ± 10 %, 50 Hz
Temperature controlling range in water bath RT ~ 90 ℃ ± 5 ℃
Cooling bath temperature (-35) ℃ ± 1 ℃
Evaporation temperature 35 ℃ ± 1 ℃
Dimension 390 x 260 x 590 mm
Total power consumption ≤ 1200 W
Power supply AC 220 V ± 10 %, 50 Hz
Heating power of water bath 1000 W
Power supply AC 220 V ± 5 % , 50Hz
Measurement range 0 ~ 75 kV
Voltage rising rate 3 kV ± 10 % / s
Distance between electrodes 2.5 mm
Air flow rate Not less than 150 L / h
Max. Preset time 99 min 59 s (100 min)
Chamber diameter of oven Φ22 mm
Heating power of oven 1400 W × 2
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 %
Repeatability < 0.029 (S + 0.6)
Beaker quantity 600 ml
Ambient temperature (-10) °C ~ 40 °C
Relative humidity ≤ 85 %
Thermometer Measurement range (-5) °C ~ 300 °C
Ambient temperature ≤ 35 ℃
Relative humidity ≤ 85 %
Heating power of electric furnace 250 W × 2
Total power consumption ≤ 700 W