Automatic Kinematic Viscometer Lubricant Oil Viscosity Testing
Equipment
Summary
KV-I automatic kinematic viscometer is designed and made as per the
industrial standard of People’s Republic of China SY/T5651
Technical Condition of Petroleum Products Kinematic Viscosity
Tester, GB/T 265 Petroleum products-Determination of kinematic
viscosity and calculation of dynamic viscosity and ASTM D445
Standard Test Method for Kinematic Viscosity of Transparent and
Opaque Liquids. It is suitable to determine kinematic viscosity of
liquid petroleum products (Newtonian fluids) by measuring the time
for a volume of liquid to flow under gravity through a calibrated
glass capillary viscometer at a constant temperature.
I. Main technical features
1. Single chip microcomputer and colored LCD technology. High
intelligence and automation.
2. Intelligent signal sampling, data measuring, parameters
operating, and result output. All the operations are finished
automatically.English man-machine conversation interface. Easy to
operate.
3. The instrument is equipped with timing function. It can choose
valid flowing time period and calculate arithmetic average
automatically. It can also preset the viscosity coefficient ,
calculate the viscosity after the test and print the test results
automatically.
4. KV-I automatic kinematic viscometer can do one test alone or doing two tests at one time by setting the
parameters.High efficiency.
5. It has the parameters saving function. The instrument will
automatically save the parameters of capillary tube diameter,
coefficient and so on after these parameters being setted. When
doing test with the same capillary, no need to set these parameters
again.
6. KV-I automatic kinematic viscometer adopts desktop and all-in-one machine design. Convenient to use.
II. Main technical specifications
1. Power supply:AC(220±10%)V, 50Hz
2. Heating power:1700W
3. Temperature range:Ambient to 100.0℃
4. Temperature control accuracy:±0.01℃
5. Bath capacity:20L
6. Timing range: 0.0s～9999.9s
7. Timing accuracy: ±0.05% within 60min
8. Amount of capillary viscometer tubes: 4 capillary viscometers
9. Stirring motor: 6 W, 1200 RPM
10.Working condition: (Ambient temperature-10)℃～35℃, RH: ≤85％
11.Temperature sensor: RTD, Pt100
12.Maximum power consumption: 1800W
13.Capillary viscometers tubes(Pinkevitch viscometer): 7 pieces in
total.The inner diameter for each: 0.6mm, 0.8mm, 1.0mm, 1.2mm,
1.5mm, 2.0mm, 2.5mm
14.Dimension: 530mm×400mm×670mm
III.Accessories
| No. | Item | Unit | Qty | Remarks |
| 1 | Capillary viscometer (total of 7) | Set | 1 | |
| 2 | Silica gel plug (3#) | Piece | 1 | |
| 3 | Capillary holder | Piece | 4 | |
| 4 | Rubber tube, Φ10 | Meter | 0.5 | |
| 5 | Rod type mercury thermometer (0 ~ 50 ℃, 50 ~ 100 ℃, scale division
all 0.1 ℃) Grade: Standard Second Thermometer | Piece | 1 for each | |
| 6 | Cover | A | 4 | |
| 7 | Stopping ring for thermometer (1#) | Piece | 2 | |
| 8 | 15A fuse (Ф5 × 20) | Piece | 2 | |
