黄藤素98%(Palmatine)关键词:黄藤素 巴马汀 盐酸棕榈碱分子式:C21H22NO4.HCL 分子量:352.41 规格:95% 98% CAS# 3486-67-7植物来源:本品为防已科植物黄藤Fibrauretinum recisa Pierre.的茎中提取得到的生物碱。按干燥品以无水盐酸棕榈碱(C21H22NO4.HCL)计算不得少于95.0%。 【性状】 本品为黄色的针状结晶,无臭,味极苦。本品在热水中易溶,在水中略溶,在乙醇中微溶。产品规格:1Kg/包,5Kg/包,25Kg/桶或根据客户要求包装品质说明:信息内容介绍,图片参照来源网络仅供参考,具体以实物提取物检测结果为准
爱色丽SpectroEye分光密度仪
> 爱色丽SpectroEye是减少浪费和机器阻塞的理想工具。色密度,叠色,网点增大等等的测
量,以及省时的自动功能,仪器仪表能够自动识别已选定的测量特性,并显示相应的色密度
值、叠色或网点增大。
> SpectroEye照明类型:D50,D65,A,C,D30~D300,F1~F12,自定
> SpectroEye标准观察角度: 2°,,10°
> SpectroEye光谱范围:380nm~730nm
> SpectroEye光学系统:45°/0°执行标准DIN5033
> 色度:CIELab CIELCHab ΔE﹡CIELAB
> 光源:充气钨丝灯,A型照明
> SpectroEye测量范围:DIN16536 密度0.0D~2.5D
> SpectroEye仪器台间差:0.3ΔE﹡CIELAB,或0.15ΔECMC2:1 测量12块BCRA色版D50, 2°
> SpectroEye密度重复性:DIN16536标准密度(重复性±0.01D),不带湿墨滤镜0.0D~2.5D,
黄0.0D~2.0D 湿墨滤镜:0.0D~2.2D,黄0.0D~1.8D
> 串连数据界面:RS232C 以波特率300至57600作数据交换
> 电源供应:镍氢电池,额定参数7.2伏,1300mAh
> 交流电适配要求:85VAC~270VAC,47Hz~63Hz
> 充电状态:自动检测与显示
> 充电时间:约3小时,充好后自动断开
> 充电一次使用时间:约3000次
> 重量:大约990克(2.18磅)
> 体积:8.3×8.0×24.5厘米(3.3×3.2×9.6英寸)
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,SpectroEye,菲林爱色丽
本公司专业销售大型进口各种品牌DCS系统模块备件:ABB Advant OCS,ABB MOD 30/MODCELL,ABB MOD 300,ABB
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
,Yokogawa Centum XL,Yokogawa microXL,FOXBORO I/A,GE FANUC,Honeywell QCS,Honeywell TDC系列,Honeywell S9000,HITACHI,Mitsubishi PLC,Motorola MVME,ALSOM MVME,Other
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
ZXPXY-1型 智能中心偏心测试仪
产品简介 Product introduction
该仪器主要用于在光学组件的装调过程中,测量光学组件每个光学面的中心偏;可在Wingdows NT或Windows2000操作系统环境下运行,操作方便,运行可靠。可以测量并显示出光学系统像面上光斑的形状,并计算出光斑中心的位置;转台转动时可实时显示像点运行状态及轨迹,并根据光斑中心移动轨迹计算出各光学面的中心偏,求出最佳优化轴;测试结果采用报表形式自动生成。
技术指标 Technical indicators
1、测量范围:±13′
2、可测透镜球面半径范围:+1mm~+∞
3、可测透镜组件光学面数:≤8面
4、内调焦物镜测量球心的范围:-320~+200mm,加附加透镜后可达+1200mm
5、测量精度:1′
6、电控位移导轨长度:1000mm
7、转台范围:360º
8、转台径向晃动:≤5μm
9、转台角晃动:5″
10、环境适应性:
11、连续工作时间:>5H
12、平均无故障工作时间MTBF:>1000H
13、工作环境温度:20℃±10℃
14、环境湿度:(40~80)%RH
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
XLDM大流量滤芯保安过滤器滤芯24支长度40英寸,过滤精度100um
HGPPB可反洗折叠式滤芯
PERM-L可反洗线绕式滤芯
HFU打折式大流量滤芯
XLDM大流量滤芯
Eco-HF 大流量滤芯
HFNX深层熔喷式大流量滤芯
GORE-TEX戈尔滤袋
保安过滤器滤芯XLDM4.5-40U-HFJ被广泛应用于电力、电子、化工、冶金等行业的超大流量反渗透的预处理,或用作保安过滤器,以及超滤系统的预处理保护。具有流量大,占地小,经济效益好,操作便捷等特点。
保安过滤器滤芯XLDM4.5-40U-HFJ是美国3M公司最新推出的融合了无纺布技术、微复制技术、专利打摺等先进技术的专利产品,单支滤芯最高流量可以达到110吨/小时,赋予滤芯高精度、高效率、高流量、深层过滤、使用周期长等特点,滤芯在1-70μm范围内绝对过滤效率达到99.9%。滤芯采用“O” 型圈密封和独特的导流管设计,使用方便,可以保证过滤效率,杜绝旁漏。
保安过滤器滤芯XLDM4.5-40U-HFJ的主要应用电厂应用 凝结水精处理、锅炉补给水处理、树脂捕捉石化应用 油井回注水、采出水、提完井液、胺液脱硫、最终产品化学应用 急冷水、盐水、最终产品电子应用 RO预过滤、工艺水工业应用 RO预过滤、废水回用、冷凝水、喷嘴保护、食品饮料 工艺水医药应用
(2)冷水机冷水塔填料:采用改性聚氯乙烯波片,横向增加了凸筋,水的再分配能力强,阻力小,热力性能好,耐高温70度、低温-50度,阻燃性好。
(3)旋转布水器及布水管:装有不锈钢球轴承,运转灵活可靠,水头低,布水均匀,采用铝合金或制成的布水管,管上安装收水板,克服了飘水现象。
(4)风机:由清华大学工程力学系根据系列冷却塔参数设计的低噪声、高效率风机,铝合金板翼型或叶片、噪声小、效率高。
(5)电机:由清华大学电机系在Y型系列安装尺寸的基础上,为冷却塔设计的低噪声节能电机、密封防水性能好、耐高温、效率高、噪声小。
(6)减速装置:采用了涤纶纤维增强氯丁橡胶动力带传动,耐高温、效率高,遇水不伸展,克服了打滑现象,噪声很小。
(7)吸声设施:超低噪声型冷却塔在进风口外增加了带吸声材料的屏蔽,并在上下两部装有吸声栅,以达到最大的降噪效果。在上塔体出风口安装了带吸声材料的喇叭口屏蔽及吸声栅,降低了风机及电机传出来的噪声。
(8)进风窗:装有百叶片,减少飘水,气流阻力小,特别适合北方地区及全年都需要使用冷却塔的单位。
(9)冷水机冷水塔支架:所有风机、填料、进风窗、塔体等处钢支架为装配式,镀锌或涂漆防腐。紧固件都采用镀锌或不锈钢螺栓。
冷水机冷水塔优点:冷却塔耐腐蚀、强度高、重量轻、体积小、占地少、美观耐用,并且运输、安装和维修都较方便。 客户案列:
冷却塔的水泵选型标准及规格 我们通常所说的冷却塔是指开放式冷却塔:
目前冷却塔技术状况而言,由于薄膜填料的出现和逆流塔气动技术的完善,逆流塔已经在很多方面优于横流塔。就连当年向中国大批推销横流塔的塔商,他们的替代技术也是逆流塔。逆流冷却塔的市场占有率目前已经超过冷却塔全部市场的80%。 冷却塔的水泵选型标准及规格 我们通常所说的冷却塔是指开放式冷却塔: a. 是在塔内通过布水系统将热水喷洒成水滴或水膜状,水从上向下流动,空气由下向上或水平方向流动,利用水的蒸发及冷空气和热水的热传递带走水中热量的设备。 b. 横流塔是指热水从上向下穿过填料,而空气从水平方向流动穿过填料,热水和空气的流动方向呈近乎900的一种冷却塔。(有些厂家称为直交式冷却塔); c. 逆流塔是热水从上向下穿过填料,而空气从下向上流动穿过填料。热水和空气的流动方向呈近乎1800的一种冷却塔。 已知基它条件确定冷却塔循环水量的常用公式: a. 冷却水量=主机制冷量 (KW)×1.2×1.25×861/5000(m3/h) b. 冷却水量=主机冷凝器热负荷(kcal/h)×1.2/5000(m3/h)。
◆ 孔径测试范围:0.02-500 μm ;
◆ 多样品池设计针对不同尺寸样品,特殊样品可单独设计;
◆ 具有全自动真空助润装置,可大大加速浸润时间,提高测试效率50%以上;
◆ 根据待测样品不同,多种浸润液体可选;
◆ 可测试滤芯等特殊外观样品;
◆ 高精度双流量传感器,流量分段测量,量程互补,自动切换;
◆ 高精度双压力传感器,分段压力测试,程序自动判断,自动切换;
◆ 全不锈钢管路,金属硬密封,密封性好,耐压高,耐腐蚀;
◆ 全程自动化智能化运行,无需人工值守,亲和的真人语音操作提示;
◆ 详尽的仪器运行日志显示与记录,可精确到秒,全程实验记录可追溯;滤膜渗透率分析仪产品技术优势与专利: