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| Kinematic Viscosity Bath |
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| Name |
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Kinematic Viscosity Bath |
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| Model |
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DT-116 |
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| Introduction |
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Used for determination of Kinematic and intrinsic viscosity of fuels, lubricants & petrochem raw materials at constant temperatures in accordance with ASTM D 445 and other equivalent methods. Available in two versions, to work at above ambient temperature and below ambient temperature |
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GENERAL DESCRIPTION & SPECIFICATIONS
Double walled, outer chamber made of G.I. - powder coated, with removable toughened Glass window panel, inner chamber made of S. S, FHP motorised stirrer for uniform temperature, Dual Display Microprocessor Based Digital Temp. Controller with PT-100 sensor. Temperature range from 5° C above ambient to 100° C., Control accuracy ± 0.1°C. Below ambient Viscosity Baths are fitted with Refrigeration system (Temperature Range : 10°C to 100°C). The Baths can accommodate 2 / 4 / 8 Viscometers with varying tank volumes. |
OPTIONAL ACCESSORIES
The following accessories are not part of the standard supply and are supplied at an extra cost
- Lighting Attachment with long life low wattage lamp.
- Viscometer Holder.
- Different Type of Glass U Tube Viscometers with certificate of constant.
- Voltage Stabilizer (for Refrigerated Model Only)
- Bath with High Resolution 0.01°C
- Calibration Certificate with National Traceability.
- Refrigerated Models for Temperature up to -80°C
- High Temperature Bath, Temperature range from ambient to 150°C.
- Glass Tube Viscometer : It is used for the determination of the “Kinematic Viscosity” of paving grade and cutback bitumens and distillation residues of cutbacks. It is applicable to the materials having a viscosity range of 30 to 1,00,000 cSt. Viscometers are the capillary type of borosilicate glass annealed suitable for the test.
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REVERSE FLOW VISCOMETER
The viscometer is made of clear borosilicate glass free from visible defects. All glass tubing used in the construction of a single viscometer is of the same composition and the finished instrument is thoroughly annealed. The design and details of the viscometer are given at side. The size, approximate constant and Kinematic Viscosity is as per table.
| Size No. |
App. Const (cSt/s) |
Kin. Viscosity Range (cSt) |
| 4 |
0.1 |
6 to 100 |
| 5 |
0.3 |
18 to 300 |
| 6 |
1.0 |
60 to 1000 |
| 7 |
3.0 |
180 to 3000 |
| 8 |
10 |
600 to 10000 |
| 9 |
30 |
1800 to 30000 |
| 10 |
100 |
6000 to 100000 |
| 11 |
300 |
18000 to 300000 |
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CANNON FENSKE VISCOMETER For opaque and transparent liquids : detailed drawings of the reverse flow ‘Cannon-Fenske’ viscometer is given in the figure. The size, approximate constant and kinematic viscosity range, is given in the table.
| Size No. |
App. Const (cSt/s) |
Kin. Viscosity Range (cSt) |
| 150 |
0.035 |
2.1 to 35 |
| 200 |
0.1 |
6 to 100 |
| 300 |
0.25 |
15 to 200 |
| 350 |
0.5 |
30 to 500 |
| 400 |
1.2 |
72 to 1200 |
| 450 |
2.5 |
150 to 2500 |
| 500 |
8 |
480 to 8000 |
| 600 |
20 |
1200 to 20000 |
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