Special temperature sensor must be developed in order to meet the need of specific environment including highly erodent, heat melt, vacuum and carburizing etc. die characteristic.

• 摘要对于测量条件恶劣，不能用常规传感器实现的温度测量，如高温强腐蚀性介质、高温熔体、真空、渗碳条件下，必须开发特种专用传感器。