发明名称 Electrostatic system monitor and method therefor
摘要 An electrostatic system monitor and method for monitoring the operation of static control equipment such as conductive workbench and floor mats, conductive wrist straps, and the integrity of ground connections and soldering irons and to activate indicators and alarms when the static control equipment deteriorates or malfunctions by having resistances outside of predetermined values and ranges of resistance. The electrostatic system monitor also provides for the detection of unsafe voltage potentials on soldering irons, and for a surface resistance probe for measuring the surface conductivity of conductive surfaces of the static control equipment.
申请公布号 US4649374(A) 申请公布日期 1987.03.10
申请号 US19840568604 申请日期 1984.01.06
申请人 SPECTRASCAN, INC. 发明人 HOIGAARD, JAN C.
分类号 G01R27/20;G01R31/02;(IPC1-7):G08B23/00 主分类号 G01R27/20
代理机构 代理人
主权项
地址