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Home » Products » Bitumen » Viscometer » Asphalt Standard Viscometer

Asphalt Standard Viscometer

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Determine the viscosity of liquid petroleum asphalt, coal pitch and emulsified asphalt at flowing state

  • TBT-0621

The instrument is designed and made as per Asphalt Standard Viscosity Test and Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering.

It is suitable to determine the viscosity of liquid petroleum asphalt, coal pitch and emulsified asphalt at flowing state.


Power supply

AC 220 V±10%, 50 Hz

Circular trough

(1) Inner diameter: 160 mm

 (2) Depth: 116 mm

Sample tube

four pieces in a set. The diameter of effuse tube is: φ10 mm±0.025 mm, φ5 mm±0.025 mm, φ4 mm±0.025 mm and φ3 mm±0.025 mm.

Ball stopper specification

 A: Diameter of ball: 12.7 mm±0.05 mm; Sign height: 92 mm±0.25 mm.

B: Diameter of ball: 6.35 mm±0.05 mm; Sign height: 90.3 mm±0.25 mm.

Temperature controlling range

room temperature90 .

Temperature controlling accuracy:

±0.1

Time resolution

0.1 s, maximum time value: 999.9 s

Heating type

electric heater. Use a circulation pump circulating water bath liquid to control the temperature in the circular trough. Heating power is 600 W.

Ambient temperature

-1035

Relative humidity

85%

Dimension

length 420 mm, width 340 mm, height 570 mm

Maximum power consumption

700 W


No.

Name

Unit

Qty

1

Asphalt Standard Viscometer

(Including sample cylinder 4pcs, ball plug 2pcs,checking rod 2pcs)

Set

1

2

100ml  measuring cylinder

Piece

1

3

Temeperature detector

Piece

1

4

 Fuse 10AФ5×20

Piece

3

5

Silica gel plug1#

Piece

1

6

Stopping ring of thermometer1#

Piece

2

7

Operation manual   

Piece

1

8

Temperature control device usage manual

Piece

1

9

Quality certificate

Piece

1

10

Repair guarantee 

Piece

1


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Service

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