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    更新时间:2018-07-12   点击次数:1503次

    三、技术参数

    1测量范围:   1*10-5~1*10-1pa

    2、测量误差:   l*l0-4~1*l0-1pa中误差<5%

    3、测量分辨率: 10-5pa

    4、允许环温:   O℃~55℃

    5、空气湿度:   <85%RH

    6、电  源:    AC220士10%

    7、外型尺寸:   430X300X235mm