Recently, the project“Research and Development of NTC Thermistor Materials Applied to Wide Range Temperatures”，which was accomplished by XTIPC, successfully passed the acceptance check held by Urumqi Science and Technology Bureau.

　  The project synthesized new NTC material whose distribution of resistance valueconcentrated relatively. In the wide range temperatures areas（25℃-1100℃）, it has good resistance and stable ageing property. The thermistor made by the new NTC material with good air tightness, small and light as it advantages under the extreme high temperature condition, and it is suitable for industrial development of thermistors applied to wide range temperatures.

　  Afterthe questions and discussion for the project, the experts group agreed unanimously to the acceptance.