结构及性能 GN38-24D上隔离开关适用于额定电压24kV、三相交流50Hz的户内装置。结构设计新颖、合理、独具一格。它出线采用穿墙式,直接在母线室和断路器室形成绝缘隔板。它的进线端子便于与并柜的水平母排直接连,可缩小开关柜高度,减少过渡接头,降低成本。操作机构传动使隔离开关轴旋转,带动操作拐臂推拉隔离刀片,使其和进线触头分合,或和接地触头分合实现隔离或接地。
主要技术参数
项目/型号规格/数据 | 额定电压(kV) | 额定电流(A) | 4s额定短时耐受电流(kA) | 额定峰值耐受电流(kA) | 额定绝缘水平(kV) | |
1min工频耐受电压(kV) | 雷电冲击耐受电压(kV) | |||||
GN38-24/630 | 24 | 630 | 20 | 50 | 极间、极对地65断口79 | 极间、极对地125断口145 |
GN38-24D/630 | 24 | 630 | 20 | 50 | ||
GN38-24/1250 | 24 | 1250 | 31.5 | 80 | ||
GN38-24D/1250 | 24 | 1250 | 31.5 | 80 |
注:接地开关的额定短时耐受电流、额定峰值耐受电流、额定短路持续时间等于隔离开关额定短时耐受电流、额定峰值耐受电流、额定短路持续时间。
型号 | 4-20N | ||
最高转速 | 21000rpm | 支持电源 | AC 220±22V 50Hz |
最大相对离心力 | 29200×g | 总功率 | 750W |
最大容量 | 4×750ml | 整机噪声 | < 65dB(A) |
定时范围 | 1min~99min59sec | 离心腔直径 | 420mm |
温度设置范围 | / | 外形尺寸( 长×宽×高) | 520×600×460(mm) |
温度精度 | / | 外包装尺寸( 长×宽×高) | 680×1080×580(mm) |
最短加/减速时间 | 30s/30s | 净重 | 50kg |
转速精度 | ±30r/min | 毛重 | 55kg |
转子参数
转子编号 | 转子容量 | 转速/离心 | 转速/离心率 |
AR1215 | 12×1.5ml | 21000rpm/29200×g | |
AR1005 | 10×5ml | 16500rpm/18365×g | |
ARPCR | PCR排管 | 15000rpm/13880×g | |
AR2415 | 24×1.5/2.2ml | 16500rpm/24890×g | |
AR1210 | 12×10ml | 15000rpm/23120×g | |
AR0650/F | 6×50ml/尖底 | 14000rpm/17940×g | |
AR0685 | 6×85ml | 12000rpm/15805×g | |
AR04100 | 4×100ml | 11000rpm/13000×g | |
AR06100 | 6×100ml | 10000rpm/11890×g | |
SR4750 | 4×750ml | 4000rpm/3550×g | |
SR4750/4296 | 4×2×96孔 | 4000rpm/3550×g | |
SR4500 | 4×500ml | 4000rpm/3050×g | |
SR4500/4377 | 4×37×7ml管架 | 4000rpm/3050×g | |
SR4500/4245 | 4×24×5ml管架 | 4000rpm/3050×g | |
SR6250 | 6×250ml | 4200rpm/3500×g | |
SR4250 | 4×250ml | 4200rpm/3550×g | |
SR2296 | 2×2×96孔 | 4000rpm/2250×g | |
SR3215 | 32×15ml | 4000rpm/2200×g | |
SR3215/4100 | 4×100ml | 5000rpm/4790×g | |
SR3215/850 | 8×50ml | 4000rpm/2200×g | |
SR3215/725 | 72×5ml | 4000rpm/2200×g |
测量导轨直线度和平面度 测量工作状态导轨直线度
设备概述:
1401型双向精密自准直仪,采用光学自准直原理和二维测量结构,能对机床,仪器精密导轨和精密平板的运动直线度和平直度,同时做水平、垂直二维方向的角、线性值精密测量,工作效率优于目前单向同类仪器。
本仪器是根据光学自准直原理设计的,它可以精确地测量机床或仪器导轨的直线度误差,也可以测量平板等的平面度误差,利用光学直角器和带磁性座的反射镜等附件,还可以测量垂直导轨的直线度误差,以及垂直导轨和水平导轨之间的垂直度误差,与多面体联用可以测量圆分度误差。
设备用途:1、适用于各级计量单位、研究所、大专院校实验室、工厂计量室,特别适用于车间加工和安装调试现场。2、与光学直角器(选配)、带磁反射镜联合使用,可测量垂直导轨的平直度和垂直度。3、与多面棱体(选配)联合使用,可测量度盘的圆分度误差。4、与取景器(选配)配合主机进行自准直测量,能使操作快捷简便。
性能特点:
1、分度值为格值,计算直线度和平面度误差直观、方便。2、仪器结构小巧,携带方便,适合各种条件下使用。3、暗视场亮十字线瞄准,成像清晰,读数方便。4、光学直角器采用高精度五角棱镜,与带磁性座的反射镜联用,可测量相互垂直的导轨的直线度和垂直度。5、取景器和水平调整板配合使用,可以方便地找到远距离的反射像。6、目镜头可回转90°,能分别测量水平和垂直两个方向的直线度误差。
7、本机具有原理、结构简单,体积小,精度高,使用方便,配以一定的附件后,能扩大使用范围的特点。
技术指标:1、物镜焦距:400mm2、物镜口径:42mm3、目镜放大倍率:17.5倍4、测微鼓轮分度值(每格相当于):
角度值:1.03" ≈1″ 线性值:L/200μm(L为反射镜机座的有效长度,mm)
5、测量范围:1600格6、光学直角器的精度:2"
7、示值精度: 当测微鼓轮旋转不超过一周时±(0.5+0.01n)格
当测微鼓轮旋转超过一周时±(1.5+0.0015n)格;(n为测微鼓轮的测量格数。)
8、工作距离:0-6米9、仪器主体外形尺寸:254X57X157mm
标准配置:
1、仪器主机2、水平调整板
3、反射镜4、光源变压器
选配附件:
1、带磁性座的反射镜2、光学直角器3、光学取景器
爱色丽341便携式菲林透射密度仪
爱色丽341型便携式菲林透射密度仪 使用储电池操作,方面携带外出使用的X-Rite爱色丽341型便携式透射密度仪,具有内置光源,仪器仪表所以无论在室外或室内使用,都能给予及的数据。其性能要求也十分严格,例如:测量范围0-5.00D、精度±0.02D及重
覆精度±0.01D。 ●最的便携式胶片密度仪 ●使用储点电池操作,方便户外工作 ●
具有内置光源提供更及的数据 ●具有台座式爱色丽361T透射密度仪相似的功能
联系人:黄帆 联系电话:13917042497
网址:http://www.aiseli.sh.cn
密度仪,分光计,色差仪,光度计,投射,菲林 爱色丽
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Bailey INFI 90,ABB Procontic,ABB Procontrol,H&B Contronic,Moore APACS,Moore Panel Controllers,
Rosemount RS-3,Siemens Iskamatic,Siemens Simatic S5,Siemens Simatic C1
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VME,TOSHIBA等大型模组,有着充足的库存,交货期快,库存价值大约3亿人民币,欢迎来电
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厦门兴锐嘉进出口有限公司
联系人:许望辉(先生)销售工程师 <0592> 5361193
1756-A10 1756A10 ControlLogix 10 Slot Chassis PLC1756-A13 1756A13 ControlLogix 13 Slot Chassis PLC1756-A17 1756A17 ControlLogix 17 Slot Chassis PLC1756-A4 1756A4 ControlLogix 4 Slot Chassis PLC1756-A4LXT 1756A4LXT ControlLogix XT 4 Slot Chassis PLC1756-A5XT 1756A5XT ControlLogix XT 5 Slot Chassis PLC1756-A7 1756A7 ControlLogix 7 Slot Chassis PLC1756-A7LXT 1756A7LXT ControlLogix XT 7 Slot Chassis PLC1756-BA1 1756BA1 LOGIX5000 BATTERY ASSY PLC1756-BA2 1756BA2 LOGIX5000 BATT ASSY-1756-L6X SER B ONLY PLC1756-BATA 1756BATA REPLACEMENT BATTERY ASSY FOR 1756-BATM PLC1756-BATM 1756BATM CONTROLLOGIX BATTERY MODULE PLC1756-CFM 1756CFM ControlLogix Flowmeter Module PLC1756-CN2 1756CN2 ControlLogix ControlNet Module PLC1756-CN2R 1756CN2R ControlLogix ControlNet Module PLC1756-CNB 1756CNB ControlLogix ControlNet Module PLC1756-CNBR 1756CNBR ControlLogix ControlNet Module PLC1756-CP3 1756CP3 Logix Programming Cable PLC1756-CPR2 1756CPR2 ControlLogix Redundant Supply Cable PLC1756-DH485 1756DH485 CONTROLLOGIX DH485 COMMUNICATION MODULE PLC1756-DHRIO 1756DHRIO ControlLogix DH+/RIO Module PLC1756-DNB 1756DNB DEVICENET BRIDGE/SCANNER MODULE PLC1756-EN2F 1756EN2F ControlLogix Ethernet Module PLC1756-EN2T 1756EN2T ControlLogix Hi Capacity ENET/IP PLC1756-EN2TR 1756EN2TR 2-PORT CLX HI-CAP ENET/P MODULE-TP PLC1756-ENBT 1756ENBT ControlLogix EtherNet/IP module PLC1756-EWEB 1756EWEB ControlLogix Web Server Module PLC1756-EXT 1756EXT ControlLogix Backplane Extender PLC1756-HSC 1756HSC ControlLogix High Speed Counter Module PLC1756-HYD02 1756HYD02 ControlLogix Hydraulic Control Module PLC1756-IA16 1756IA16 ControlLogix 16 Point Digital Input PLC1756-IA16I 1756IA16I ControlLogix 16 Point Digital Input PLC1756-IA32 1756IA32 ControlLogix 32 Point Digital Input PLC1756-IA8D 1756IA8D ControlLogix 8 Point Digital Input PLC1756-IB16 1756IB16 ControlLogix 16 Point Digital Input PLC1756-IB16D 1756IB16D ControlLogix 16 Point Digital Input PLC1756-IB16I 1756IB16I ControlLogix 16 Point Digital Input PLC1756-IB16ISOE 1756IB16ISOE ControlLogix 16 Point Digital Input
PLC1756-IB32 1756IB32 ControlLogix 32 Point Digital Input PLC1756-IC16 1756IC16 ControlLogix 16 Point Digital Input PLC1756-IF16 1756IF16 ControlLogix 16 Point Analog Input PLC1756-IF4FXOF2F 1756IF4FXOF2F ControlLogix 6 Point Fast Analog
Combo PLC1756-IF6CIS 1756IF6CIS ControlLogix 6 Point Analog Input
PLC1756-IF6I 1756IF6I ControlLogix 6 Point Analog Input PLC1756-IF8 1756IF8 ControlLogix 8 Point Analog Input PLC1756-IF8H 1756IF8H ControlLogix 8 Point HART Analog Input PLC1756-IG16 1756IG16 ControlLogix 16 Point Digital Input PLC1756-IH16I 1756IH16I ControlLogix 16 Point Digital Input PLC1756-IH16ISOE 1756IH16ISOE ControlLogix 16 Point Digital Input
PLC1756-IM16I 1756IM16I ControlLogix 16 Point Digital Input PLC1756-IN16 1756IN16 ControlLogix 16 Point Digital Input PLC1756-IR6I 1756IR6I ControlLogix 6 Point RTD Input PLC1756-IT6I 1756IT6I ControlLogix 6 Point Thermocouple Input PLC1756-IT6I2 1756IT6I2 ControlLogix 6 Point Thermocouple Input PLC1756-IV16 1756IV16 ControlLogix 16 Point Digital Input PLC1756-IV32 1756IV32 ControlLogix 32 Point Digital Input PLC1756-JMPR 1756JMPR ControlLogix Jumper Bars PLC1756-N2 1756N2 ControlLogix Empty Slot Cover PLC1756-N2XT 1756N2XT ControlLogix XT Slot Filler PLC1756-OA16 1756OA16 ControlLogix 16 Point Digital Output PLC1756-OA16I 1756OA16I ControlLogix 16 Point Digital Output PLC1756-OA8 1756OA8 ControlLogix 8 Point Digital Output PLC1756-OA8D 1756OA8D ControlLogix 8 Point Digital Output PLC1756-OA8E 1756OA8E ControlLogix 8 Point Digital Output PLC1756-OB16D 1756OB16D ControlLogix 16 Point Digital Output PLC1756-OB16E 1756OB16E ControlLogix 16 Point Digital Output PLC1756-OB16I 1756OB16I ControlLogix 16 Point Digital Output PLC1756-OB16IS 1756OB16IS ControlLogix 16 Point Digital
Output PLC1756-OB32 1756OB32 ControlLogix 32 Point Digital Output PLC1756-OB8 1756OB8 ControlLogix 8 Point Digital Output PLC1756-OB8EI 1756OB8EI ControlLogix 8 Point Digital Output PLC1756-OB8I 1756OB8I ControlLogix 8 Point Digital Output PLC1756-OC8 1756OC8 ControlLogix 8 Point Digital Output PLC1756-OF4 1756OF4 ControlLogix 4 Point Analog Output PLC1756-OF6CI 1756OF6CI ControlLogix 6 Point Analog Output PLC1756-OF6VI 1756OF6VI ControlLogix 6 Point Analog Output PLC1756-OF8 1756OF8 ControlLogix 8 Point Analog Output PLC1756-OF8H 1756OF8H ControlLogix 8 Point HART Analog Output PLC1756-OG16 1756OG16 ControlLogix 16 Point Digital Output PLC1756-OH8I 1756OH8I ControlLogix 8 Point Digital Output PLC1756-ON8 1756ON8 ControlLogix 8 Point Digital Output PLC1756-OV16E 1756OV16E ControlLogix 16 Point Digital Output PLC1756-OV32E 1756OV32E ControlLogix 32 Point Digital Output PLC1756-OW16I 1756OW16I ControlLogix 16 Point Digital Output PLC1756-OX8I 1756OX8I ControlLogix 8 Point Digital Output PLC1756-PA72 1756PA72 ControlLogix Power Supply PLC1756-PA75 1756PA75 ControlLogix Power Supply PLC1756-PA75R 1756PA75R ControlLogix Redundant Power Supply PLC1756-PAR2 1756PAR2 ControlLogix Redundant Supply Bundle PLC1756-PAXT 1756PAXT ControlLogix XT Power Supply PLC1756-PB72 1756PB72 ControlLogix Power Supply PLC1756-PB75 1756PB75 ControlLogix Power Supply PLC1756-PB75R 1756PB75R ControlLogix Redundant Power Supply PLC1756-PBR2 1756PBR2 ControlLogix Redundant Supply Bundle PLC1756-PBXT 1756PBXT ControlLogix XT Power Supply PLC1756-PC75 1756PC75 ControlLogix Power Supply PLC1756-PH75 1756PH75 ControlLogix Power Supply PLC1756-PLS 1756PLS ControlLogix Programmable Limit Switch PLC1756-PSCA2 1756PSCA2 ControlLogix Redundant Supply Adapter PLC1756-RIO 1756RIO RIO Scanner/Adaptor Module PLC1756-SIM 1756SIM INPUT/OUTPUT SIMULATOR MODULE PLC1756-SYNCH 1756SYNCH CONTROLLOGIX SYNCHLINK MODULE PLC1756-TBCH 1756TBCH ControlLogix 36 Screw Terminal Block PLC1756-TBE 1756TBE ControlLogix Deep Terminal Block Housing
PLC1756-TBNH 1756TBNH ControlLogix 20 Screw Terminal Block PLC1756-TBS6H 1756TBS6H ControlLogix 36 Spring Terminal Block PLC1756-TBSH 1756TBSH ControlLogix 20 Spring Terminal Block PLC1756-TC15 1756TC15 Ethernet Transceiver Cable PLC1756-CN2RXT 1756CN2RXT 1756 Extended Temp ControlNet Module PLC1756-DHRIOXT 1756DHRIOXT ControlLogix-XT DHRI/O Module PLC1756-EN2TXT 1756EN2TXT ControlLogix-XT Ethernet Module PLC1756-EN3TR 1756EN3TR ControlLogix Ethernet Motion Module PLC1756-L55 1756L55 LOGIX5555 PROCESSOR WITH NO USER MEMORY PLC1756-L55M12 1756L55M12 LOGIX5555 PROCESSOR WITH 750KBYTE MEMORY
PLC1756-L55M13 1756L55M13 LOGIX5555 PROCESSOR WITH 1.5MBYTE MEMORY
PLC1756-L55M14 1756L55M14 LOGIX5555 PROCESSOR WITH 3.5MBYTE
MEMORY PLC1756-L55M16 1756L55M16 LOGIX5555 PROCESSOR WITH 7.5MBYTE
MEMORY PLC1756-L55M22 1756L55M22 LOGIX5555 PROCESSOR / 750KBYTE NV MEMORY
PLC1756-L55M23 1756L55M23 LOGIX5555 PROCESSOR / 1.5MBYTE NV MEMORY
PLC1756-L55M24 1756L55M24 LOGIX5555 PROCESSOR / 3.5MBYTE NV MEMORY
PLC1756-L61 1756L61 ControlLogix 2 MB Controller PLC1756-L61S 1756L61S GuardLogix 2 MB Safety Controller PLC1756-L62 1756L62 ControlLogix 4 MB Controller PLC1756-L62S 1756L62S GuardLogix 4 MB Safety Controller PLC1756-L63 1756L63 ControlLogix 8 MB Controller PLC1756-L63S 1756L63S GuardLogix 8 MB Safety Controller PLC1756-L63XT 1756L63XT ControlLogix-XT 8 MB Controller PLC1756-L64 1756L64 ControlLogix 16 MB Controller PLC1756-L65 1756L65 ControlLogix 32 MB Controller PLC1756-L73 1756L73 ControlLogix 8 MB Controller PLC1756-L75 1756L75 ControlLogix 32 MB Controller PLC1756-LSP 1756LSP GuardLogix Safety Partner PLC1756-M02AE 1756M02AE ControlLogix Analog Motion Module PLC1756-M02AS 1756M02AS ControlLogix Analog SSI Motion Module PLC1756-M08SE 1756M08SE ControlLogix 8 Axis Motion Module PLC1756-M08SEG 1756M08SEG ControlLogix Generic Motion Module PLC1756-M1 1756M1 LOGIX5550 512KBYTE EXPANSION MEMORY PLC1756-M12 1756M12 LOGIX5555 750K MEMORY MODULE PLC1756-M13 1756M13 LOGIX5555 1.5MBYTE MEMORY MODULE PLC1756-M14 1756M14 LOGIX5555 3.5MBYTE MEMORY MODULE PLC1756-M16 1756M16 LOGIX5555 7.5MBYTE MEMORY MODULE PLC1756-M16SE 1756M16SE 1756 16 AXIS SERCOS SERVO MODULE PLC1756-M2 1756M2 LOGIX5550 1MBYTE EXPANSION MEMORY PLC1756-M22 1756M22 LOGIX5555 750K NV MEMORY MODULE PLC1756-M23 1756M23 LOGIX5555 1.5MBYTE NONVOLATILE MEMORY PLC1756-M24 1756M24 LOGIX5555 3.5MBYTE NONVOLATILE MEMORY PLC1756-RM 1756RM ControlLogix Redundancy Module PLC1756-RMC1 1756RMC1 ControlLogix RM Module Fiber Cable PLC1756-RMC10 1756RMC10 ControlLogix RM Module Fiber Cable PLC1756-RMC3 1756RMC3 ControlLogix RM Module Fiber Cable PLC1756-RMXT 1756RMXT ControlLogix-XT Redundancy Module PLC
光接口 | 光线路速率:150Mbps光口ALS功能:可选线路码型:NRZ扰码光源:LD输出光功率:>-12dBm接收器类型:PINFET接收灵敏度:<-36 dBm BER≤10-10光连接器类型: FC(标准)/SC(可选)/ST(可选)光接口类型:双纤(标准)/单纤(可选)中心波长:1310 nm/1550nm |
E1接口 | 接口码速:2.048Mbps容差:±50ppm接口码型:HDB3传输容量:4*E1接口阻抗:75Ω非平衡/120Ω平衡接口电气特性:符合ITU-T G.703建议抖动转移特性:符合ITU-T G.823建议输入抖动容限:符合ITU-T G.823建议 |
以太网接口(可选) | 接口标准:符合IEEE 802.3、802.1Q标准支持线速:100Mbps接口速率:10/100Mbps自适应连接方式:交叉直连自适应最大帧长度:1536字节接口形式:RJ45 |
RS232数据接口 | 支持速率: 300~115.2Kbps自适应接口容量:1*RS232工作模式:DCE接口形式:DB9 孔 |
NMS网管接口(可选) | 支持速率: 9600 bps接口容量: 1*RS232工作模式: DCE接口形式: DB9孔 |
公务电话接口(可选) | 四线手柄话机、按键呼叫,RJI1接口 |
电源选择 | 电压:AC75~264V/ DC-40V~-60V |
环境要求 | 工作温度:0℃~﹢50℃贮存温度: -40℃~+70℃相对湿度: 5%~95%无冷凝 |
外形尺寸 | 483mm(长)×200mm(宽)×44 mm(高) |
定货信息:
GP-PDH120/AC 4E1光端机AC 220V
GP-PDH120/DC 4E1光端机DC 48V
GP-PDH120NET/AC 4E1+100M以太网光端机 AC 220V
GP-PDH120NET/AC 4E1+100M以太网光端机 DC 48V
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这里是西安德派生物科技有限公司!
西安德派生物科技有限公司专业生产光化学反应合成仪100ML-50000ML,双层玻璃反应釜,可正反两转,也可电脑预设N组程序控制速度和时间的,调速精确,双层玻璃反应釜1L,双层玻璃反应釜2L,双层玻璃反应釜3L,双层玻璃反应釜5L,双层玻璃反应釜10L,双层玻璃反应釜20L,双层玻璃反应釜30L,双层玻璃反应釜50L,单层玻璃反应釜1-50L,旋转蒸发器1-50L,光化学反应合成仪光解仪, 冷冻干燥机FD系列,PCR仪,层析实验冷柜,制冰机,磁力搅拌器,电动数显搅拌器,生化培养箱,真空干燥箱,喷雾干燥机,喷雾干燥仪,超声波清洗机,超声波细胞破碎仪(全国价),离心机,循环水式真空泵,低温恒温槽(精度是0.05),低温冷却液循环泵(精度有0.05和0.005),高精度外循环油浴锅(精度是0.05 ,温度达320度),循环水式真空泵,气流烘干器,凝胶成像分析系统,水浴锅,超净工作台等各种实验室设备,质量,价格全国,欢迎各位前来定购!
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