左腳指示燈:Left Foot Status LEDs 手指示燈:Hands Status LEDs
公共端測試按鈕:Common Test Button 信號撥碼輸出端:Signal DIP Output
右腳指示燈:Right Foot Status LEDs 12864屏幕接口:12864 Screen Interface
LFS660產品描述LFS660 Product Description
LFS660測試儀可以檢驗操作員手腕帶和防靜電鞋的功能,并判斷這種功能是否可以充當接地線路,確?梢宰鳛榈孛嬖O備的限流電阻。操作員手腕帶和防靜電鞋測試可以同時進行,無需分開測試。綠燈亮,說明測試通過。紅/藍燈亮并伴有警鳴聲,說明測試失敗?赡苁滞髱Ш头漓o電鞋都沒通過,可能是其中一項沒有通過。如果是防靜電鞋沒有通過,可能是其中一只沒有通過,左腳或者右腳。如果測試失敗,測試儀會顯示地面設備的電阻,看是電阻值太低還是太高。
The LFS660 tester verifies the functionality of an operator's wrist strap and footwear.It determinesif an operator’s wrist strap and footwear will act as a path-to-ground and ensures the presence of a current-limiting resistor in the grounding devices.The operator’s wrist strap and footwear will test simultaneously without separate testings.Green lights indicate that the wrist strap and footwear are passing. Blue or red lights and an audible alarm indicatewhen the wrist strap and/or footwear (left or right) are failing.If failure occurs,the tester will also display if the grounding device’s resistance is too low or too hig |
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