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本文介绍了一种以金属氧化物作为H~+敏感材料的pH传感针的基本性能及应用实验结果,这种传感针是用一种特殊的复合工艺使H~+敏感物质牢固地结合在不锈钢针灸针的尖端部位,然后复合上有机高分子功能材料制备而成.我们对14批制作的237支传感针的性能进行了考核,结果达到预期要求,已付之实用.
In this paper, we introduce the basic performance and application of pH sensing probe with metal oxide as H ~ + sensing material. The sensing probe is a kind of special compounding process to firmly bind H ~ + sensitive material In the stainless steel acupuncture needle tip part, and then composite organic polymer functional material prepared from the 14 batches of 237 sensor needles made of the performance assessment, the results meet the expected requirements, has been paid practical.