Rubber and Plastic Test Machine

VST Vicat Softening Point Tester , HDT Tester

Description:

Thermal deformation Vicat and softening point temperature measuring instrument uses PLC programmable controller for temperature adjustment and computer display operation. The product is simple to operate, convenient to use, stable in performance, and high in accuracy. The test temperature and deformation can be monitored in real time during the test. At the end of the test, the system automatically stops heating and can print test reports and test curves. This series of models is an indispensable instrument for self-inspection by quality inspection units, colleges and universities.

 

Standard:

IS075-2013 "Determination of Plastic Load Deformation Temperature"

ASTM D 648 "Test method for thermal deformation temperature of plastics"

ASTM D 1525 "Test Method for Softening Temperature of Plastic Vicat"

 

Technical Parameters:

Temperature control range	ambient temperature—300 ℃
Heating rate	(120 ± 10) ℃ / h (12 ± 1) ℃ / 6min ;(50 ± 5) ℃ / h (5 ± 0.5) ℃ / 6min
Temperature indication error	0.1 ℃
Temperature control accuracy	± 0.5 ℃
Maximum deformation error	± 0.001mm
Deformation measurement range	0-10mm
Number of sample holders	3
Mass of load bar and pallet	68g
Test span range	64mm or 100mm (according to standard)
Fuel tank capacity	about 25L
Heating medium	methyl silicone oil or transformer oil
Cooling method	water cooling or natural cooling below 150
Heating power	4kw

Advantage:

1.Intelligent PID adjustment, accurate heating rate, accurate temperature control and no difference.

2.Can perform thermal deformation test of various standard splines.

3.Vica softening point test for various standard splines.

4.Can simultaneously perform thermal deformation and Vicat softening point test.

5.Automatically calculate required load according to test standards and spline size.

6.Two kinds of heating rate can be selected, free switching, simple operation.

7.Support a variety of tests, color separation processing of test curves, and intuitively see the test process of each group of samples.

8.After the test is completed or exceeds the upper temperature limit, the temperature control is turned off and shut down by itself.

9.Double protection with software over-temperature protection and external mechanical over-temperature protection, so there is no worries about testing.

10.Various report settings and perfect report printing function

Computer		1 set
Printer		1 set
Sample racks		3 piece
Hot deformation head		3 Piece
Vika needles		3 Piece
Multi-purpose power socket		1 set
Weights		3 sets ( check below specification)
1000g	12 Piece	932	3 Piece
500g	3 Piece	200g	6 Piece
100g	3 Piece	50g	3 Piece
20g	6 Piece	10g	6 Piece
5g	3 Piece	2g	3 Piece
1g	3 Piece