RB thermal deformation Vicat softening temperature measuring instrument

RB thermal deformation Vicat softening temperature measuring instrument 

 Test items: It is used to measure the thermal deformation temperature and Vicat softening                            temperature of thermoplastic materials such as plastics and rubber. 

Applicable standards: 

GB/T 1634.1-2004 Plastics – Determination of temperature of deflection under load – Part I

GB/T 1634.2-2004 Plastics – Determination of temperature of deflection under load – Part II

GB/T 1634.3-2004 Plastics – Determination of temperature of deflection under load – Part III

GB/T 1633-2000 Thermoplastic materials – Determination of Vicat softening temperature (VST)

GB/T 8802-2001 Thermoplastic materials – Determination of Vicat softening temperature of pipes and pipe fittings

Technical parameters

1  Power: AC 220V±10%, 50Hz; Power: 2.3kW;

2  Temperature control range: room temperature ~180℃ (300℃ can be customized; power 3.8kW); 

3  Heating rate: 120℃/h, 50℃/h;

4  Heating rate error: less than 1%/6min; 

5  Temperature error: ≤±0.2℃; 

6  Test piece support span: 64mm, 100mm; 

7  Cooling method: air cooling or natural cooling (both are available)

8  Heating medium: methylsilicone oil (less than 150cst) or other media specified in standards (to be prepared by the user); 

9   Maximum deformation measurement error: 0.001mm; 

10  Test positions: 6

11  Deformation measurement range: 0~12.7mm;

12 Safety protection: heating is stopped with alarms given when temperature reaches 200℃;

13  Overall dimensions: 1132×750×930mm;  

14  Weight: approx. 110kg. 

Product features: 

1 It combines external heating and high temperature circulating pump circulation to make the tank liquid temperature more uniform; 

2 The digital dial indicator which can make circular movements is adopted to prevent upward and downward play and thus reduce adjustment time and facilitate installation of weights;

3 Continuous testing can be realized with high accuracy and good repeatability; 

4 The oil tank adopts a double-layer stainless steel structure to achieve good thermal insulation effect; 

5 The equipment appearance designed by a professional institution is attractive; 

6 This instrument is of stable quality with wide temperature measurement range and has the function of air cooling and test stand and weight automatic lifting and lowering;

7 It adopts the touch screen PLC controlI. it is capable of automatically measuring and controlling temperature and deformation, drawing real-time test curves, recording test results and storing history data.