塑料热变形维卡软化点测定仪原理：
本仪器符合ISO75-1974，ISO306-1974，GB/T1633-79，GB1634-79标准的要求，可实现实时显示、控温、测量、报警等功能。
WKST-A系列采用PID温控器控温，温控精度和安全性能可靠。控制核心采用了ARM控制技术，结合触摸屏界面，操作简单快捷。
Principle of Vicat Softening Point Detector for Plastic Thermal Deformation:
This instrument complies with the requirements of ISO75-1974, ISO306-1974, GB / T1633-79, GB1634-79 standards, and can realize real-time display, temperature control, measurement, alarm and other functions.
WKST-A series adopts PID temperature controller to control temperature, and the temperature control accuracy and safety performance are reliable. The control core adopts ARM control technology, combined with the touch screen interface, the operation is simple and fast.
塑料热变形维卡软化点测定仪应用范围：
WKST-A系列热变形、维卡软化点温度测定仪主要用于非金属材料（如塑料、橡胶、尼龙、电绝缘材料等）的热变形及维卡软化点温度测定。
Vicat softening point tester for plastic thermal deformation
WKST-A series thermal deformation and Vicat softening point temperature measuring instrument is mainly used for non-metallic materials (such as plastic, rubber, nylon, electrical insulation materials, etc.) for thermal deformation and Vicat softening point temperature measurement.
塑料热变形维卡软化点测定仪技术参数
★温度控制范围：室温~300℃
★升温速率：0.1℃/h 到120℃/h无 可调
★A大温度测量误差：+0.5℃
★A大温度控制误差：+1℃/6 min（热变形试验）
+0.5℃/6 min（维卡试验）
★A大变形测量范围：5mm
★A大形变测量误差：+0.001mm
位移精度（位移分辨率）：+0.001mm
★试样架数量（工位）：3工位
★加热介质：甲基硅油（型号：200厘斯以下，闪点300℃以上）
★A大加热功率：3KW
★升降：手动升降
搅拌电机功率：15W
★冷却方式：150℃以上气冷(选配)
150℃以下水冷(选配)
★主电源：220V+10%，10A，50HZ；
★负载杆及托盘的质量：88g
★试验结束自动停机。
Technical parameters of Vicat softening point tester for plastic thermal deformation
★ Temperature control range: room temperature ~ 300 ℃
★ Heating rate: 0.1 ℃ / h to 120 ℃ / h without adjustment
★ A large temperature measurement error: + 0.5 ℃
★ A large temperature control error: + 1 ℃ / 6 min (heat deformation test)
+ 0.5 ℃ / 6 min (Vika test)
★ A large deformation measurement range: 5mm
★ A large deformation measurement error: + 0.001mm
Displacement accuracy (displacement resolution): + 0.001mm
★ Number of sample holders (station): 3 stations
★ Heating medium: methyl silicone oil (model: below 200 cents, flash point above 300 ° C)
★ A large heating power: 3KW
★ Lifting: manual lifting
Stirring motor power: 15W
★ Cooling method: air cooling above 150 ℃ (optional)
Water cooling below 150 ℃ (optional)
★ Main power: 220V + 10%, 10A, 50HZ;
★ Mass of load bar and pallet: 88g
★ Automatic shutdown after the test.
