Asphalt Absolute Viscosity Test Apparatus

• Customization: Available
• Power Source: AC220V
• Product Name: Absolute (or Dynamic)Viscosity Test Apparatus
• Model NO.: GD-0620B
• Temperature Control Range: 0~100 Celsius
• Accuracy: 0.01
• Pressure Range: 300mm Hg
• Timing Range: 0~999s
• Sample Quantity: 4 Pieces
• Measurement Range: 18~580000PA.S
• Transport Package: Wooden Case for Bitumen Dynamic Viscometer
• Trademark: GOLD
• Origin: China
• Production Capacity: 100 Sets/ Month

Product Description

Absolute (or Dynamic)Viscosity Test Apparatus

Viscosity is an important fluid property when analyzing liquid behavior and fluid motion near solid boundaries. The viscosity of a fluid is a measure of its resistance to gradual deformation by shear stress or tensile stress. Absolute(or dynamic) viscosity - coefficient of absolute viscosity - is a measure of internal resistance.
viscosity is the measure of a fluid's resistance to flow
molasses is highly viscous
water is medium viscous
gas is low viscous
There are two related measures of fluid viscosity
dynamic (or absolute)
kinematic


I.Summary
Our absolute viscosity test apparatus is made and designed as per ASTM D2171. It is suitable to measure absolute viscosity of viscosity graded paving bitumen at 60ºC in accordance with ASTM D2171 with vacuum capillary viscometer.
It is also suitable to determine other materials which viscosity range is 0.0036~20.000Pa.s.


II. Main technical features
1. It can save 10 groups of coefficients at most. Operator can callout the data whenever need.
2. It adopts high accuracy pressure sensor. The vacuum degree can be kept at 300mmHg±0.5mmHg. It can be shown on the screen clearly.
3. The system will ignore the results which timing is less than 60s and enter next measurement step. The system will calculate the viscosity automatically for the results which timing is beyond 60s.
4. Operator can choose and set automatic calculation of average value and bias percentage for 2~4 parallel tests at will.The calculation can be done for several times to remove the unsatisfied results for operator. The test report can be printed.


III. Main technical specifications

1	Temperature control range	0~100ºC
2	Accuracy	0.01
3	Pressure range	300±0.5mm Hg
4	Timing range	0~999s
5	Sample quantity	4 pieces
6	Measurement range	18~580000Pa.s
7	Timing mode	4 built-in timer. Can do timing for 4 capillary viscometers
8	Operation interface	Touch-type colored LCD
9	Power supply	AC(220±10%)V , 50Hz
10	Overall dimension	590mm×430mm×630mm
11	Net weight	32.5kg(no water in bath)
12	Features	Auto control the temperature and vacuum, with the functions of store, calculate, print the test result and test time

IV.Our service

If you encounter with any problems during the testing process of absolute viscosity test apparatus, we promise providing urgent guidance and after-sales service within 48 hours and providing solution within 3 working days.
1. Pre-service
    24 Hours online service for customers' consultation.  
2. Middle service
   --Fulfill customer's request:
   --Payment method depends on customer.
   --Promptly production and delivery
3. After sale service 
   --One year warranty service and all life maintenance.
   --Technical Engineer are available for oversea training.  
   --Remote control technical consult

V.About us:

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester,laboratory instrument,road building instrument.