Civil engineering & Material Testing equipments

Asphalt Standard Viscometer

Asphalt standard viscosity meter

 

Model: LY-0621

Standards: JTGE20-2011

Description

This standard viscosity tester is used to measure the flowing viscosity of liquid petroleum asphalt, coal pitch, emulsified asphalt. High temperature control accuracy, compact structure, nice appearance, microcomputer control, easy operation, high measuring accuracy.

Technical Specification

Annular water trough

 160mm* 116mm(ID*D)

Sample tubes

 4 holes in 1set, the sizes:

φ10mm±0.025mm, φ5mm±0.025mm,

φ4mm±0.025mm, Φ3mm±0.025mm

Bulb stopper

A: Bulb diameter12.7mm±0.05mm;  nominal height 92mm±0.25mm

B: Bulb diameter 6.35mm±0.05mm;  nominal height 90.3mm±0.25mm

Temperature control range

 RT~90

Control accuracy

 ±0.1

Timing resolution

 0.1s, max timing value 999.9s

Heating type

 PTC electric heating tube heat, circulation bath foam control water temperature

Heating power

 750w

Ambient temperature

 (-10~35)

Relative humidity

 ≤85%

Overall size

 420mm×340mm×570mm(L*W*H)

Total power consumption

 <800w

Power supply

 AC220±10%V , 50Hz

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