防静电发泡工作椅>系统电阻：106-109Ω anti-static foam working chair >system resistance: 106-109Ω 型号 升降方式 可调节高度 椅背 椅脚 脚垫 SH-2303A 气动升降 230-690mm 发泡 铸铝 碳纤 SH-2303B 螺杆升降 320-610mm 发泡 铸铝 碳纤 Models Rising and falling method Height adjustable Chair back Chair foot Rubber foot SH-2303A Air drive rising and falling 230-690mm foam Cast aluminum carbon SH-2303B Screw drive rising and falling 320-610mm foam Cast aluminum carbon 特性：具有良好的弹性、耐磨、防静电工作椅防刺穿，椅座采用弧形设计、“U型槽位”，散热透气、质感舒适、外型美观。椅背旋柄型锁紧方式，椅背可上下活动，可视情况不同而提调节。电阻值：表面电阻为10的六次方至10的八次方，对地电阻为10的六次方至10的九次方，摩擦电压低于50V：静电衰竭周期少于0.2S。 优选各种配件，合理化配套，达到优良的整体泄电性。根据客户要求配置合适于各种不同环境（10-10000级）生产工区用。椅子的升降杆、椅脚 、脚轮、可根据客户要求特殊配制。表层皮革可定时更换或使用损坏后到现场更换。 Features : the product is elastic, wear resistant, and puncture resistant. Chair base is curve design, U shape slot, heat dissipation, airy and comfortable quality look with nice appearance. Chair back could rise and fall. Users can adjust the height according to actual needs. Resistance : surface resistance : 106-108Ω，resistance to ground : 106-109Ω friction voltage lower than 50V, static exhaustion cycle less than 0.2S. Choose good accessories and reasonable supporting components, reaching excellent complete static releasing. Applied to various production environments (10-10000 level ) according to client’s requirements on configuration. The lifter rod, chair foot , foot wheel of the chair could be tailor made basing on client’s demands. Surface leather could be replaced periodically or be replaced at site after damage.