多聚甲醛溶液(16% PFA)
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2 簡介CurlCeramic 捲髮器具備 16 公釐髮捲,能協助您輕鬆做出豐盈、有彈性的捲髮或小捲造型,散發活潑年輕光彩。
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KUTAI ELECTRONICS INDUSTRY CO., LTD.ATS2PC0125 TC-V2Automatic Transfer SwitchControl Unit for 1 Phase 110/220V SystemOperation ManualSingle Phase 2P 125 Amp Rated Voltage 250 VacPatent Number : U.S. Pat. No. 7,557,683TABLE OF CONTENTSSection PageSECTION 1 : INTRODUCTION1.1 Safety Precautions (3)1.2 Products Overview (3)SECTION 2 : HARDWARE DESCRIPTION2.1 Front Panel (4)2.2 TCS2P125 Dimensions (5)2.3 Panel Cut-Out For The TC-V2 (5)SECTION 3 : FUNCTION DESCRIPTION3.1 General (6)3.2 TDNE Setting (6)3.3 TDEN Setting (6)3.4 TDEC Setting (6)3.5 TDES Setting (6)3.6 TD-OFF Setting (6)3.7 Plant Exerciser (6)3.8 Over / Under Voltage Sensing (6)3.9 Transfer Failure (6)SECTION 4 : OPERATION4.1 General (7)4.2 AUTO Mode (7)4.3 TEST Mode (7)4.4 Programming Mode (7)4.5 AC Voltage Display Adjustment (7)4.6 Specification Summary (7)4.7 System Setting Reference Table (8)SECTION 5 : INSTALLATION INSTRUCTIONS5.1 General (9)5.2 Installation On The Plate (9)5.3 TC-V2 Installation On The Door Panel (10)SECTION 6 : TYPICAL WIRING6.1 ATS2PC0125 Standard Wiring Diagram (11)SECTION 1 : INTRODUCTION1.1 Safety Precautions (Warnings)This manual covers the installation, operation and maintenance of the TCS2P125 Automatic Transfer Switch. It is intended for qualified personal only.1.2 Products OverviewThe TCS2P125 automatic transfer switch consist of two parts the TS2P125 switch and the TC-V2 electronic control unit :1.2.1 TS125 FeaturesThe contacts on the Kutai TS2P125 transfer switch are class PC, this means that it is capable of making and withstanding short circuits but is not intended for breaking short circuit current.●Rated operating Voltage:250 Vac●Rated operating Current:125 Amps●Number of poles:2P●Coil operating voltage:110 / 220 Vac +/- 20%●Compact size, light weight and low powerconsumption.●Electrically operated and mechanically held.●Manufactured using UL 94V-0 plastics.●Adjustable time delay in OFF position whentransferring.●Designed for cell-phone repeaters, and manyindustrial and home ATS applications.1.2.2 TC-V2 Digital ControllerThe TC-V2 digital control unit offers programming flexibility to customize the ATS to different customer requirements.The Controller :●Monitor normal source for full phase over and undervoltages.●Monitor emergency source for single phase overand under voltages.●Normal & emergency source voltage and frequencyparameter display.●TDEN, TDNE, TDEC and TD-OFF real timecountdown display.●Permit testing the transfer switch from the controlpanel.●Permit system testing the transfer switch with orwithout load from the front panel.●Built-in 1 to 4 weeks exerciser timer.●Permit customer plant exerciser test with / withoutload on a preset period.●Safely store customer / factory settings inpermanent memory.●Shows status and failure alarm LED’s on the frontpanel.●No need for PC connection and programmingsoftware. All settings can be made on site.●Controller can be installed next to switch orseparately on an enclosure panel.SECTION 2 : HARDWARE DESCRIPTION 2.1 Front Panel2.2 TCS2P125 Dimensions (Unit : mm)2.3 Panel Cut-Out for the TC-V2 (Unit : mm)SECTION 3 : FUNCTION DESCRIPTION3.1 GeneralOperation of the TCS2P125 electronic control.3.2 TDNE SettingsTDNE provides a time delay when transferring from N ormal to E mergency. Timing begins when the Emergency Source (generator) becomes available. TDNE:Adjustable from 0 to 99 seconds.3.3 TDEN SettingsTDEN provides a time delay when transferring from E mergency to N ormal. This permits stabilization of the Normal Power before transferring back to normal. Timing begins when the Normal Power returns and becomes available and steady.TDEN:Adjustable from 0 to 99 seconds.3.4 TDEC SettingsTDEC timer keeps the generator running without load (E ngine C ool-down) after the ATS transfer back to Normal Power. Timing begins when the transfer back to normal is completed.TDEC:Engine Cool-down - from 0 to 99 sec.3.5 TDES SettingTDES is the time delay for E ngine S tart when the Normal Source voltage is in over or under-voltage (OV or UV). If power return to normal while timing, the TDES timer resets and starts again.TDES:Adjustable from 0 to 30 seconds.3.6 TD-OFF SettingTime Delay on OFF this timer keeps the switch in the center neutral OFF position (completely disengaged) before transferring to the other side. You can preset the switch in Neutral or OFF from 0 to 18 seconds (Normally 2 to 3 sec).TD-OFF:Adjustable from 1 to 20 seconds.3.7 Plant ExerciserThis feature provides for automatic test operation of the generator. The interval is fixed at once per 1 to 4 weeks with a specific test day and time. The exerciser can be set for either testing with load or without load. When the exerciser is activated the exerciser LED (EX) on the right side of display flashes and turns on during the exercise period.3.8 Over / Under Voltage SensingThe TC-V2 constantly monitors normal & emergency power. When power falls outside the programmed voltages this LED turns RED from GREEN and flashing to show OV / UV problems.Adjustable over voltage range:110 - 280 VacOver voltage reset:When voltage falls below 10 Vac of the OV setting.Adjustable under voltage range:80 - 230 VacUnder voltage reset:When voltage exceeds 10 Vac of the UV setting.3.9 Transfer FailureWhen a transfer is made the TS125 communicates it’s position to the TC-V2 controller by using two small internal micro-switches, if this signal is not received, it will try switching 3 more times every 2 seconds or until the connection is made. A flashing light indicator and a “FAIL” signal displayed an incomplete transfer and that the ATS mechanism or wiring is defective.If the ATS fails, the TC-V2 controller stops all ATS functions and starts’ flashing until the failure is corrected and the control is reset.To reset the transfer fail alarm :1. Manually move the ATS to the correct position.2. Press any button (Auto, Program or Test) on thefront panel to reset the alarm.SECTION 4 : OPERATION4.1 GeneralThis section specifically describes the operation and functional use of the TC-V2 controller.4.2 AUTO ModeIn AUTO the TC-V2 controller automatically transfer and retransfers from source to source as directed by the pre-programmed instructions.In AUTO the controller monitors the condition of both normal and standby power sources providing the logic for the transfer operation.4.3 TEST ModeThe TC-V2 is equipped with a test pushbutton that simulates the loss of normal source. Pushing the Test key the TC-V2 will execute a test on the ATS. The TDES and TDNE programmed time delays will be performed as part of the test. There are two test modes:●Testing with load●Testing without load4.4 Programming ModeThe TC-V2 controller is fully programmable from the front panel when in the Program Mode. The build-in program buttons have multiple functions:●Real time clock displaying●Programming mode operatingTo enter programming mode, push and hold Program button for 10 seconds. In the first 10 seconds the screen showing internal real time clock and then the word “Vr 1.0” will appear s on the front display window for 2 seconds indicating the version of the software.At this time start a line by line programming sequence. To advance to the next line, push the Program button on the front panel. T o change each line’s programming parameters, press the increase (∧) and decrease (∨) buttons. When pressing and releasing the (∧) or (∨) key the displayed parameter can be increased or decreased by one. The parameter will continue to scroll if the (∧) or (∨) button is pressed and not released. Always push the “Program” button to advance to the next line or until the word “End” appears on the screen. To immediately end the programming mode, you simply push the “Program” button for 4 seconds. Then t he word “End” shows on the screen indicating the end of the programming mode. If you like to return to factory settings, stay in programming mode and simultaneously press all 3 buttons (∧), (∨) and Program buttons for 4 seconds. The TC-V2 will now automatically program itself to factory settings and the word “Au.Po” will appear on the display window.4.5 AC Voltage Display AdjustmentThe TC-V2 controller continually monitors normal & emergency power displaying volts and frequency on the front panel. (The voltage value is calibrated and adjusted at the factory). But when the ATS works on high capacitive or inductive loads the waveform distortion may cause the displayed to have slight differences from the users measuring instrument.You can adjust the display value to equal to the users own instruments, by entering the setting mode to perform adjustment the parameter. Once the adjustment is completed, the voltage sensing value will increase or decrease according to the adjusted value and display it on the screen. The TC-V2 over and under voltage protection follow the adjusted value as the actual system voltage and perform the monitoring according to the new parameter.See Table lines 2, 3, 4, 5 for voltage display setting. 4.6 Specification Summary4.7 System Setting Reference TableSECTION 5 : INSTALLATION INSTRUCTIONS5.1 GeneralThe TC-V2 controller is modular and is designed for installation next to switch or on the front door panel. A longer harness is required for door installation.5.2 Installation On The Plate5.3 Installation On The Door PanelSECTION 6 : TYPICAL WIRING6.1 ATS2PC0125 Standard Wiring Diagram (110 or 220V)___________________________________________________________________________________________ ATS2PC0125(TC-V2)11。
I n va c a r e®T o p e n d®c r o s s f I r e™s e r I e s w h e e l c h a I r sThe Invacare® Top End® Crossfire™ Series of everyday wheelchairs offers a range of frame materials and frame styles to suit a rider's individual needs and preferences. From the highly adjustable Invacare® Top End® Crossfire™ T7A Wheelchair to the Invacare® Top End® Crossfire™ Titanium Wheelchair with a fixed rear seat to floor height, you can find the ideal chair for the most energy efficient ride. The Crossfire Series Wheelchairs are the perfect fit for anyone, from the new rider to the more experienced, who wants a custom, super light chair built for performance.The Invacare ® Top End ® Crossfire ™ T7A Wheelchair features an adjustable, performance-minded, open frame design unlike any other rigid chair available today.FeaturesSuper Light 7005 Aluminum Frame MaterialModular frame design allows for ample seat to floor height adjustments without re-squaring the casters 16 degrees of back angle adjustments 3.25" of Center of Gravity adjustmentsNo charge mesh back upholstery offers more comfort in various climatesPressed bearing allow for a more controlled rotation and toeliminate caster flutterHCPCS Code: K00051. Adjustable Angle Fold Down Back2. Invacare ® Matrx ® Seating available12Model # Overall Seat Seat-to-Floor Back Front Frame CamberTubing Dimensions Dimensions Height Angle Angle Diameter CT7A Seat width 12"-20" W 16"-21" Front 75°, 79°, 83°, 70°, 75°, 0°, 3°, 6°1.12"+ 6.75" 14"-20" D 14"- 20" Rear 87°, 91° 80°, 85°.5" incrementsKnee-to- Center-of- Wheels Casters Total Weight L imitedHeel Range Gravity Weight** Capacity Warranty11.25"-20.25" 3.25" 22", 24", 25", 26" 3", 4", 5" 17.8 lb. 250 lb. 5 YearsFrame **16"x16" with 24" lightweight performance spoke wheels, Primo Hi-Pressure tires, screw-on seat upholstery, mesh back upholstery with adjustable tension, long seat support and 4" urethane casters.Please see the Owner's Manual or Invacare Configurator for complete option/specification combinations.The Invacare ® Top End ® Crossfire ™ T6 Wheelchair offers riders key adjustments such as center of gravity to keep the chair light and maintenance free. In addition, custom options such as an Ergo seat or fixed can be added to offer a more customized fit for the experienced rider.FeaturesMono-tube, open frame design making vehicle transfer easy Choice of fold down or fixed back 4.25" of Center of Gravity adjustmentFull offerings of wheel and tire optionsHCPCS Code: K00051. Ergonomic seat option2. Folding side guard3. Mesh upholstery4. Custom short fork5. No caster capsAll references to HCPCS codes: Providers are responsible for determining the appropriate billing codes when submitting claims to the Medicare program, and should 41235Model # Overall Seat Seat-to-Floor Back Front Frame CamberTubing Dimensions Dimensions Height Angle Angle Diameter CRF Seat width 12"-20" W 16"-21" Front 75°, 79°, 83° 70°, 75°, 80° 0°, 3°, 6°, 9°1.12"+ 6.75" 14"-20" D 14"- 21" Rear 87°, 91° 85°, 90° .5" incrementsKnee-to- Center-of- Wheels Casters Total Weight L imitedHeel Range Gravity Weight* Capacity Warranty11.25"-20.25" 4.25" 22", 24", 25", 26" 3", 4", 5" 19.5 lb. 250 lb. 5 YearsFrame * 16"x16" with 24" wheels, folding back, adjustable tension upholstery and 4" casters.Please see the Owner's Manual or Invacare Configurator for complete option/specification combinations.Invacare Corporation USAOne Invacare Way Elyria, Ohio 44035-4190(800) 333-6900Canada570 Matheson Blvd. E.,Unit 8Mississauga, Ontario L4Z 4G4 Canada (800) 668-5324©2012Invacare Corporation. All rights reserved.Trademarks are identified by the symbols ™ and ®. All trademarks are owned by or licensed to Invacare Corporation unless otherwise noted. Specifications are subject to change without notification. Form No. 10-070Rev. 09/12 120357Selecting the frame material of an everyday wheelchair is just as important as selecting the frame style itself. Like the Invacare ® Top End ® Crossfire T6 Wheelchair, the Invacare ® Top End ® Crossfire ™ Titanium Wheelchair offers aminimalist open frame design with simple adjustments like back angle and center of gravity–all combined in a titanium package.You can personalize your Crossfire Titanium Wheelchair with a wide variety of options and accessories. You can choose to showcase the Titanium by itself by selecting the Bead Blast Frame Finish or select one of the many paint colors.FeaturesErgonomic seat options (pictured below)Choice of fold down or fixed back 4.25" of Center of Gravity adjustmentFull offering of wheel and tire optionsHCPCS Code: K0009All references to HCPCS codes: Providers are responsible for determining the appropriate billing codes when submitting claims to the Medicare program, and shouldModel # Overall Seat Seat-to-Floor Back Front Frame CamberTubing Dimensions Dimensions Height Angle Angle Diameter CRFT Seat width 12"-20" W 16"-21" Front 75°, 79°, 83°, 70°, 75°, 0°, 3°, 6°, 9°1.12"+ 6.75" 14"-20" D 14"- 21" Rear 87°, 91° 80°, 85°, 90° .5" incrementsKnee-to- Center-of- Wheels Casters Total Weight L imitedHeel Range Gravity Weight* Capacity Warranty11.25"-20.25" 4.25" 22", 24", 25", 26" 3", 4", 5" 18.43 lb. 250 lb. 5 YearsFrame * 16"x16" with 24" wheels, folding back, adjustable tension upholstery and 4" casters.Please see the Owner's Manual or Invacare Configurator for complete option/specification combinations.1. Ergonomic seat option2. Folding side guard3. Mesh upholstery4. Custom short fork5. No caster caps41235。
ECN HISTORY LISTREV DATE DESCRIPTION APPROVED CHECKED DRAWN 1.018/06/20新發行羅宜春梁周虎許靜備注B:Dimension BxC.C:Type Standard.D:Inductance R10=0.1uh,1R0=1.0uh,100=10uh,101=100uh,102=1000uh. E:Inductance Tolerance K=±10%,L=±15%,M=±20%,N=±25%,Y=±30%F:Code Marking:Black.100and1536(15YY,36WW,follow production date).5.Specification1.Test frequency:Ls:100KHz/1.0V.2.All test data referenced to25℃ambient.3.Testing Instrument(or equ):L:HP4284A,CH11025,CH3302,CH1320,CH1320S LCR METER/Rdc:CH16502,Agilent33420A MICRO OHMMETER.4.Heat Rated Current(Irms)will cause the coil temperature rise approximatelyΔT of40℃5.Saturation Current(Isat)will cause L0to drop approximately30%.6.The part temperature(ambient+temp rise)should not exceed125℃under worst case operating conditions.Circuit design,component,PCB trace size andthickness,airflow and other cooling provisions all affect the part temperature.Part temperature should be verified in the end application.7.Special inquiries besides the above common used types can be met on your requirement.6.Material List7.Reliability and Test ConditionItemPerformanceTest ConditionOperating temperature-40~+125℃(Including self-temperature rise)Storage temperature1.-10~+40℃,50~60%RH (Product with taping )2.-40~+125℃(on board)Electrical Performance TestInductanceRefer to standard electrical characteristics list.HP4284A,CH11025,CH3302,CH1320,CH1320S LCR Meter.DCRCH16502,Agilent33420A Micro-Ohm Meter.Saturation Current (Isat)Approximately △L30%.Saturation DC Current (Isat)will cause L0to drop △L(%)Heat Rated Current (Irms)Approximately △T40℃Heat Rated Current (Irms)will cause the coil temperature rise △T(℃).1.Applied the allowed DC current2.Temperature measured by digital surface thermometerReliability TestLife TestAppearance :No damage.Impedance :within ±15%of initial value Inductance :within ±10%of initial valueQ :Shall not exceed the specification value.RDC :within ±15%of initial value and shall not exceed the specification valuePreconditioning:Run through IR reflow for 2times.(IPC/JEDECJ-STD-020DClassification Reflow Profiles)Temperature :125±2℃(Inductor)Applied current :rated current Duration :1000±12hrsMeasured at room temperature after placing for 24±2hrs.Load HumidityPreconditioning:Run through IR reflow for 2times.(IPC/JEDECJ-STD-020DClassification Reflow Profiles)Humidity :85±2﹪R.H,Temperature :85℃±2℃Duration :1000hrs Min.with 100%rated currentMeasured at room temperature after placing for 24±2hrs.Moisture ResistancePreconditioning:Run through IR reflow for 2times.(IPC/JEDECJ-STD-020DClassification Reflow Profiles)1.Baked at50℃for 25hrs,measured at room temperature after placing for 4hrs.2.Raise temperature to 65±2℃90-100%RH in 2.5hrs,and keep 3hours,cool down to 25℃in 2.5hrs.3.Raise temperature to 65±2℃90-100%RH in 2.5hrs,and keep 3hours,cool down to 25℃in2.5hrs,keep at 25℃for 2hrs then keep at -10℃for 3hrs4.Keep at 25℃80-100%RH for 15min and vibrate at the frequency of 10to 55Hz to 10Hz,measure at room temperature after placing for 1~2hrs.Thermal shockPreconditioning:Run through IR reflow for 2times.(IPC/JEDECJ-STD-020DClassification Reflow Profiles)Condition for 1cycleStep1:-40±2℃30±5min Step2:25±2℃≦0.5minStep3:125±2℃30±5minNumber of cycles :500Measured at room fempraturc after placing for 24±2hrs.VibrationPreconditioning:Run through IR reflow for 2times.(IPC/JEDECJ-STD-020DClassification Reflow Profiles)Oscillation Frequency:10~2K ~10Hz for 20minutes Equipment :Vibration checker Total Amplitude:1.52mm±10%Testing Time :12hours(20minutes,12cycles each of 3orientations)。
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SMOOTH-Q2说明书Z H I Y U N -C N -v 1 . 1 0Contents■产品清单产品清单 (1)■认识SMOOTH-Q2认识SMOOTH-Q2 (2)■电池及充电说明电池及充电说明 (3)■安装及调平安装手机夹 (4)安装手机 (4)调节平衡 (4)■稳定器的使用指示灯及控制按键说明 (5)工作模式说明 (6)快速待机 (8)手调定位 (9)给手机充电 (9)■APP的使用下载APP (10)如何连接 (10)APP主要功能介绍 (10)■校准与固件升级哪种情况下需要校准 (11)初始化方法 (11)六面校准方法 (11)电机微调 (13)稳定器固件升级 (13)■参数说明■免责声明与警告阅读提示 (15)警告 (15)安全操作指引 (15)■保修卡质保期限说明 (18)质保不包括 (18)为获得ZHIYUN质保服务,请按下列步骤操作 (18)■联络卡扫描二维码观看教学视频产品清单产品清单使用本产品前,请仔细检查产品包装内是否包含以下所有物品,若有缺失,请联系客服或您的代理商。
manual主机 x 1手机夹 x 1快速入门 x 1认识SMOOTH-Q2认识SMOOTH-Q21. 手机夹2. 横滚轴电机3. 俯仰轴电机4. 手机夹锁紧扳手5. 航向轴电机6. 指示灯7. 云台摇杆8. 拍照/录像键9. 电源键10. 电池盖11. M icro USB电源输出接口12. T ype-C USB充电/固件升级接口213114567128910电池及充电说明电池及充电说明SMOOTH-Q2使用21700锂电池,出厂时电池已装入电池仓。
首次使用前,请先给SMOOTH-Q2充满电以激活电池,保证产品的顺利使用。
充电方法:使用包装内提供的 Type-C USB 数据线连接电源适配器(自备,推荐5V2A规格)与稳定器手柄接口,当手柄四颗指示灯常亮(关机状态)时表示充电完成。
北京雷根生物技术有限公司
多聚甲醛溶液(16% PFA)
简介:
固定的目的在于保存细胞和组织的原有形态结构,固定剂能阻止内源性溶酶体酶对自身组织和细胞的自溶、抑制细菌和霉菌的生长。
固定液分为醛类固定液、汞类固定液、醇类固定液、氧化剂类固定液、苦味酸盐类固定液等,较为常用的是醛类中的福尔马林、醇类中的乙醇。
Leagene 多聚甲醛溶液(16% PFA)主要由多聚甲醛、磷酸盐、去离子水组成,pH 为7.4,该固定液适合于绝大多数组织和细胞的固定。
16%多聚甲醛溶液是免疫组织化学和培养细胞的固定液之一,常与其他固定剂混合用,其浓度较高,如单独使用应采用磷酸盐缓冲液稀释至4%。
组成:
操作步骤(仅供参考):
1、 一般组织固定时间控制在4~12h ,大标本应适当延长固定时间,培养细胞或细胞爬片固定时间控制在10~15min ,特殊情况除外。
注意事项:
1、 多聚甲醛溶液(16% PFA)有一定刺激性和腐蚀性。
一经开启,储存过久固定效果易下降。
2、 避免过度延长固定时间,否则易引起细胞内生物大分子过度交联。
3、 组织取材的厚度不同,固定时间也不同。
4、 固定液的容量应足够,一般固定液与组织块的体积比率应大于10:1。
5、 温度对固定的影响很明显,提高温度可以加速固定作用,但温度不宜过高。
6、 取出新鲜组织后,应及时固定,无法及时固定时,应保存于生理盐水中及时送检。
有效期: 12个月有效。
相关:
编号 名称 DF0131 Storage 多聚甲醛溶液(16% PFA) 500ml 4℃ 避光 使用说明书 1份
编号 名称 DC0032 Masson 三色染色液 TC0699 植物总糖和还原糖检测试剂盒(硝基水杨酸法)。