DH-300B-4 Thermal Deformation, Vicat Softening Point Temperature Tester

Application:

This machine is a non-metallic material testing instrument designed and manufactured according to the latest international standards and national standards. It is mainly used for non-metal such as plastic, hard rubber, nylon, electrical insulating materials, long fiber reinforced composite materials, high strength thermosetting laminates. Determination of the heat distortion temperature of the material and the Vicat softening point temperature. It is easy to operate and precise in control. It is a highly intelligent test instrument widely used in colleges and universities, research institutes and product quality supervision and inspection units. It adopts single-chip control, PID phase-modulated output, with upper limit temperature setting, and automatically stops heating when the test temperature reaches the upper limit temperature.

Standards:

GB/T1633 "Determination of vicat softening temperature (VST) of thermoplastics"

GB/T1634 "Determination of plastic load deflection temperature part 1: general test method"

GB/T8802 "Determination of softening temperature of plastic pipe fittings"

Equals to ISO2507-1:2017

IS075-2013 "Determination of plastic load deformation temperature"

ASTM D 648 "Plastic heat deflection temperature test method"

ASTM D 1525 "Plastic vicat softening temperature test method"

Advantages:

1.Intelligent PID adjustment, accurate heating rate, precise temperature control

2.Can do thermal deformation test of various standard specimen

3.Can do Vicat softening point test of various standard specimen

4.The required load can be automatically calculated according to the test standard and sample size

5.Two heating rates can be selected, free switching, simple operation

6.When the test is completed or the temperature exceeds the upper limit, the temperature control will be turned off and shut down automatically

7.With software over-temperature protection and leakage protection

8.Has air-cooled and water-cooled dual rapid cooling

Specification:

1). Temperature control range: ambient temperature～300℃

2). Heating rate: (120±10)℃/h (12±1)℃/6min

(50±5)℃/h (5±0.5)℃/6min

3). Temperature indication error: 0.1℃

4). Temperature control accuracy: ±0.5℃

5). Maximum deformation indication error: ±0.001mm

6). Deformation measurement range: 0-10mm

7). Number of sample racks: 4

8). The weight of the load bar and the tray: 76g

9). Test span range: 64 or 100mm according to the standard

10). Fuel tank volume: about 13L

11). Heating medium: methyl silicone oil

12). Cooling method: built-in active air cooling or external water cooling

13). Heating power: 1.5kw

14). Appearance size: length 60cm*width 50cm*height 132cm

Configuration

1) .1x host

2).4 x sample holders

3). 4 x heat deformation indenters

4). 4 x Vicat needles

5). 4 x sets of weights (including boxed weights) (attached table)

6). 1x power socket

Attached table: (accept non-standard customization)

The number of weights in one set, 4 sets in total: