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上海楹點檢測設備有限公司
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3M740+741D手環鞋測試儀 ?3M740防靜電手環鞋測試儀，可安裝在工廠墻上與741D腳墊配合使用，來測試工人的手腕帶和防靜電鞋接地系統是否工作良好。不同的阻值設定，易于識別的指示燈，適用于不同的工業，符合**標準，同時具有數字輸出端口，可連接自動門控、警報及數據記錄設備。? 備注： 3M740手腕帶和鞋類測試主機，可單獨購買。 3M741D雙腳測試腳墊，為3M740測試儀做鞋類測試參數時的選購配件，可單獨選購。 ?靜電測試儀器?>?3M/SCS靜電測試儀?740 ? ? ??????? 740測試儀 741D配套腳踏板 740 手腕帶/工鞋測試儀 Wrist Strap and Footwear Tester 740 測試手腕帶是否在合格電阻范圍內 測試工鞋是否在合格電阻范圍內 (必須選配741腳踏板) 14V測試電壓 測試精度: +/-10%(2,5,10,35,50M?); +/-20%(100M?) 24-30VDC/150mA工作電源 配套741D腳踏板尺寸508mm x 406mm, 1.4kg, 1mm厚不銹鋼板 手腕帶電阻:? 下限-750k?, 固定值不可更改 上限-2M?、5M?、10M?、35M?可選 工鞋電阻: 下限-750k?, 固定值不可更改 上限-10M?、35M?、50M?、100M?可選 品牌: 3M/SCS ?產地: 美國 訂購編號: 描述: 740 包含以下物品 ? 740測試表, 1個 ? 接地線, 1條 ? 230VAC-24～30VDC變壓器, 1個 ? ? 741D 配套腳踏板 740 產品參數 740 操作手冊 3M ? Wrist Strap and Footwear Tester 740 3M ? Wrist Strap and Footwear Tester 740 (230 Volts) The Wrist Strap and Footwear Tester 740 (230 volts) features a DIN-style connector that works with the 3M ? Dual Shoe Electrode 741D. The unit includes a power supply with the Shuko plug style that can be used in the European Union. 3M ? Shoe Electrode 741 To test footwear with the Wrist Strap and Footwear Tester 740 , the Shoe Electrode 741 accessory is required. The Shoe Electrode 741 is a stainless steel plate with a molded plastic base. The rugged construction of the Shoe Electrode 741 makes it ideal for everyday testing. It has been specifically designed to be used with the Wrist Strap and Footwear Tester 740. NOTE: The Shoe Electrode 741 must be ordered separately from the Wrist Strap and Footwear Tester 740. The 3M ? Dual Shoe Electrode 741D allows differentiation between the right and left shoe. Note: The Wrist Strap and Footwear Tester 740 is for use only with the Dual Shoe Electrode 741. The Wrist Strap and Footwear Tester 740 (230V) is for use only with the Dual Shoe Electrode 741D. 3M Wrist Strap and Footwear Tester 740 Product Specifications Dimensions 5.5" W x 2.14" H x 7.5" L (14 cm W x 5.5 cm H x 19 cm L) Weight 15.5 ozs. (438 g) Power Supply external AC/DC - transformer, 24-30VDC/150mA Test Voltage 14VDC ± 1 volt (open circuit) Resistance Ranges Lower limit: 750K ohms Upper limits (wrist strap): 2, 5, 10 and 35M ohms Upper limits (footwear): 10, 35, 50 and 100M ohms Accuracy + 20% for 750K ohms lower limit ± 10% for 2M, 5M, 10M, 35M and 50M ohms ± 20% for 100M ohms Output Open collector at pins 1, 2, 4 and 5 DC return at pin 6 + 5V at pin 3 Wall Mounting 3M ? Dual Lock ? System 3M Shoe Electrode 741 Product Specifications Dimensions 20 x 16 in. (508 x 406 mm) Weight 3 lbs. (1.4 kg) Construction 1mm stainless steel plate and molded plastic base 3M740靜電測試儀（搭配741）電壓：120伏?； 3M740E靜電測試儀（搭配741D使用）電壓：220伏； 3M741D單腳靜電測試腳踏板； 3M741雙腳靜電測試腳踏板 咨詢熱線：手機：/Q； UT超聲---MT磁粉---PT滲透---RT射線。與之配套選件：直探頭、斜探頭、角度探頭、保護膜探頭、連接線、耦合劑、探傷試塊、電池、充電器、電源線 著色探傷劑、熒光磁粉、磁懸液、反差劑； 本著“為顧客提供滿意的產品和服務”的經營宗旨，上海楹點檢測設備有限公司鄭重承諾：在確保設備的**性、可靠性、穩定性的同時，不斷改進服務質量，從售中到售后的交貨、調試開通、設備維護管理、技術服務、用戶技術培訓等各方面，保證顧客能得到好的服務，讓顧客滿意、放心。