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Engler Viscometer

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Determine ratio between the time used by an asphalt sample or other petroleum products sample flowing out of Engler viscometer under a certain temperature and volume, and that of distilled water flowing out of Engler viscometer at 25 ℃.

  • TBTWNE-1C
  • TBT

This instrument is suitable to determine ratio between the time used by an asphalt sample or other petroleum products sample flowing out of Engler viscometer under a certain temperature and volume, and that of distilled water flowing out of Engler viscometer at 25 ℃. The ratio is the Engler viscosity of asphalt or other petroleum products.



1.The instrument is composed of tester and temperature controller. Desktop structure.Both of inner and outer crucible adopt stainless materials.Inner crucible has been specially processed.The smooth finish corresponds with the test requirements.

2.PID temperature controller. The parameters set is convenient. The temperature control precision is high.


Standard water value:

51±1 s (It is at standard water temperature 20±0.1, and 200 ml water; it can be converted into a value at 25±0.1 ℃, and 50 ml water)

Temperature range:

0100

Temperature controlling accuracy:

±0.1

Thermometer:

As per T0622

Graduated flask:

100 ml

Inner container:

Made by stainless steel

Power of electric heater:

550 W/220V

Precision of electric stopwatch:

1/100 s


NO.

Name

Unit

Qty

1

Main Unit

Set

1

2

Temperature sensor

Piece

1

3

Receiving flask (100ml)

Piece

2

4

Engler thermometer (0 ~ 50) , scale division  is  0.5

Piece

1

5

Engler thermometer (0100) , scale division  is  0.1

Piece

1

6

Wooden stopper of viscometer

Piece

2

7

Fuse 10Aφ5×20

Piece

2

8

Stopping ring for thermometer1#

Piece

2

9

Operating Manual  

Piece

1

10

Temperature control device usage manual

Piece

1

11

Quality Certificate 

Piece

1

12

Repair Guarantee 

Piece

1


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