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CQQ-1000*1射流萃取器①萃取效率高≥95%
②萃取速度快，幾分鐘可以萃取一個樣品
③重現(xiàn)性高（回收率95-100%）
④無勞動強(qiáng)度
⑤操作簡單
⑥工作噪音低，省時、省力
⑦清洗方便
萃取效率：≥95%
萃取效率波動：不超過±5%
最佳取樣量：CQQ-500型為<500 mL，>200 mL
使用電源：交流220V 10VA
體積：CQQ-500型為（300×220×400） mm
1. 自動進(jìn)樣快速進(jìn)行定量分析，測值準(zhǔn)確；
2. 實時在線監(jiān)測和實驗室監(jiān)測任意選擇；
3. 連續(xù)批量測量，儀器標(biāo)定、測量自動進(jìn)行；
4. 采用先進(jìn)離子選擇電極技術(shù)，性能穩(wěn)定，測試精準(zhǔn)；
5. 智能化免維護(hù)設(shè)計，操作簡單；
6. 雙顯示(液晶顯示及熱敏打印)；
7. 現(xiàn)場安裝培訓(xùn)，整機(jī)保修一年，終身維修；
技術(shù)參數(shù)：
測量范圍： 0-19000mg/L；
樣品類型：各種水樣；
1. 分辨率：0.01mg/L；
2. 測試時間：＜3min；
3. 顯示方式：雙顯示(液晶顯示及熱敏打印)；
4. 通訊接口：RS232、USB 2.0(雙通信接口)；
5. 電壓：AC220V±10%；
6. 頻率：50Hz；
7. 功率：＜60W；
8. 外形尺寸：38.5*23.5*34.5cm；
9. 儀器工作條件：①環(huán)境溫度：10～35℃；②空氣相對濕度：＜85%；③除地球磁場外周圍無強(qiáng)磁場干擾；
10. 信息管理軟件（選配）。
| 8路電流輸入模塊■ 分辨率:16位■ 電流輸入范圍：+/-20mA■ 通道數(shù)：6路差動/2路單端或8路差動 。ㄌ選擇）■ 采樣頻率：10Hz |
| 171228-49-2 |
| 4-(4-(4-(4-(((3R,5R)-5-(3,4-difluorophenyl)-5-(1H-1,2,4-triazol-1-yl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-1-((2S,3S)-2-hydroxypentan-3-yl)-1H-1,2,4-triazol-5(4H)-one |
頭盔 冬盔參數(shù)：規(guī)格尺寸：頭圍560mm～600 mm 主要材質(zhì)：殼體—尼龍樹脂；防護(hù)面罩—聚碳酸酯（PC） 可選顏色：白黑主要技術(shù)特點： 結(jié)構(gòu)設(shè)計：獨特、美觀、流線型好，安全與舒適融為一體。 面 罩：經(jīng)外強(qiáng)化、內(nèi)防霧特殊工藝處理，透光率高、防劃、防霧。 脖 套：可拆卸，采用防風(fēng)、防水拉鏈，增強(qiáng)了保暖性。 殼 體：選用尼龍樹脂原料一次性高壓注塑成型，耐穿透、抗沖擊性極強(qiáng)。 護(hù)目鏡：采用進(jìn)口PC原料注塑成型，并經(jīng)過內(nèi)防霧、外強(qiáng)化工藝處理，透明度高，不易破碎。帽帶卡扣采用黃銅電鍍處理裝配工藝，抗拉力強(qiáng)、防腐蝕、不生銹，連接牢固，解脫方便。金溢路政裝備制造廠專業(yè)生產(chǎn)交警，路政，消防等部門專用頭盔，防爆頭盔。樣式有半盔，全盔，夏盔，秋盔，冬盔。供應(yīng)頭盔 交警頭盔 路政頭盔 消防頭盔等頭盔
西班牙INGESCO機(jī)械式提前放電避雷針
PDC系列提前放電避雷針產(chǎn)品特點 :
1、免維護(hù)，非電子式、長壽命
2、無電子系統(tǒng)，不會因浪涌沖擊將其損壞，雷擊后防護(hù)質(zhì)量不會改變。
3、不同保護(hù)半徑的型號供用戶選擇
4、當(dāng)有閃電時，才會自我激活，主動式截?fù)衾纂娤到y(tǒng)
5、安全，由國際知名的高壓實驗室LABEL進(jìn)行測試及鑒定，符合UNE 210186 、CEL1024-1、NFC-17 102標(biāo)準(zhǔn)。
歡迎廣大客戶撥打全國免費(fèi)電話咨詢:800-999-6005及瀏覽我公司網(wǎng)站：www.palmas.com.cn了解詳細(xì)資料。
TEAC FD-235HF-C829 FLOPPY
TEAC FD-235HF-C829 FLOPPYDescription: you can contact www.ruanqu.net buy TEAC FD-235HF-C829 FLOPPY FLOPPY DISK DRIVE Ever since its inception, TEAC has aimed to stay with the technological edge of information ａnd data storage recording devices. TEAC＇s products range from consumer audio products to recording products for musicians as well as film ａnd video professionals, to components for data processing systems ａnd to peripheral storage devices for the personal computer industry. TEAC＇s recording technology has evolved from magnetic recording to optical recording. These technologies have become indispensable ingredients in all sectors of the information society of today, ａnd TEAC has made many contributions in this field. The FD-235 series from TEAC provides outstanding performance in handsome, compact form. Each FDD stands just one inch in height, weighs only 235g, ａnd is so efficient that it requires a mere +5V DC power supply. The TEAC FD-235 Series from TEAC - performance ａnd style you ｃount on. Product Features ａnd Technical DetailsProduct FeaturesProduct Description: TEAC FD-235HF-C829 FLOPPY - floppy disk drive - FloppyDevice Type: Floppy disk driveEnclosure Type: InternalEnclosure Color: Black Or whiteInterface: FloppyStorage Removable: Floppy Disk - 3.5" x 1/3HStorage Removable Capacity: 1.44 MB, 2.8MB, 360MB, 720KB, 1MB, 640KBMedia Type: Floppy Disk - 3.5"Color: Black whiteOS Required: Microsoft Windows XP Home Edition, Microsoft Windows XP Professional, Microsoft Windows 98/ME/2000Manufacturer Warranty: 90DAYS warrantyExtended SpecificationsCompatibility: PCDevice Type: Floppy disk driveEnclosure Color: Black whiteEnclosure Type: InternalInterface: FloppyEnvironmental Parameters Humidity Range Operating: 8 - 80%Max Operating Temperature: 52 °CMin Operating Temperature: 5 °CExpansion / Connectivity Compatible Bays: 1 x front accessible - 3.5" x 1/3HInterfaces: 1 x floppy interface - 34 PIN IDCManufacturer Warranty Service & Support Details: Limited warranty - 1 yearService & Support: 90 days warrantySoftware / System Requirements OS Required: Microsoft Windows XP Home Edition, Microsoft Windows XP Professional, Microsoft Windows 98/ME/2000Storage Removable Capacity: 1.44 MBData Transfer Rate: 500 KB PS （internal）Media Type: Floppy Disk - 3.5"Storage Removable （2nd） Type: Floppy Disk - 3.5" x 1/3HMiscellaneous MTBF: 30, 000 hour（s）Product Content: - SOFTWARE NOT INCLUDED - Before you purchase this item, please ensure that you have verified compatibility with system by visiting the manufacturer＇s web site Ruanqu.NET. We assume no responsibility ａnd will not accept full refunds for items purchased that are not compatible with your system configuration. TEAC FD-235HF-C829 FLOPPYConditions: New - Condition Chart Warranty: 90 Day Availability: Contact us for availability.
代理品牌有：TE(Tyco/AMP)、Molex、Arcolectric、Bulgin、Woodhead、瀚荃、杰特。
經(jīng)銷品牌有：TE(Tyco/Amp)、Molex、FCI、KET、JAE、JST、Amphenol、Delphi、3M、Yazaki、Preci-dip、Switchcraft、Omron、Anderson Power、Panasonic、Harting、Phoneix Contact、Panduit、Mill-Max、ITT Cannon、Souriau、Glenair、Bulgin、Woodhead、Cvilux、Arcolectric、JITE、Sumitomo。
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想了解型號的詳情內(nèi)容，可進(jìn)入：www.duoic.com 庫存網(wǎng)站查詢。