该测试仪用于测定热偏转温度或维卡软化点。所有的试样都被加载在恒定的负荷中,并浸泡在一个温度以标准速度升高的浴槽中。塑料材料获得的耐热率是产品表征、质量控制以及评估其与预述应用的符合性所广泛需要的参数。HDT/v3116位居世界前列,主要体现在以下几个方面:1、HDT/v3116的特点;自动升降机构,性能稳定可靠。2.试件架的提升、卸载、极限空间、加载等性能在国际上具有突破性。3.即使在最小的负载条件下,标准样品的测试结果的离散度也小于0.5℃。该技术已跻身国际一流水平。4.自动排烟系统是世界上独一无二的设计,保证了用户的健康和不污染环境。 5.Application of digital micrometer with communication interface brings the top class performance in mechanic & electronic controlling abillity and software technology. 6.Temperature protective circuit,being independent of the controlling system,is designed to protect the tester when the temperature of medium exceeds using range. 7.Controlled by PCor touch screen,equipped with JINJIAN4.0 software to control and test temperature and deformation, describe and record test curves, output testing result, save historical data as well as print out testing report etc.