Enerswit+电子版样本
泰斯特电子应用样本
l 每通道独立 AD,采集、显示、存盘实时同步进行。 l 提供串行、网络、无线三种扩展方式。 l 采样频率从 1HZ-500HZ分档切换。 l 高速 ARM 处理器，实时数字滤波，构成了模拟滤波和数字滤波的高性能抗混滤波器。 l 单模块 8个通道，每台计算机最多可控制 256个测点同时同步工作。 l DMA控制方式，保证了数据的实时传输，不漏码。 l 模块间的通讯距离可达 1000m,并可实现级联。 l 全桥、半桥、1/4桥方式完成应变测量。 l 系统可直接输入电压信号。 l VC++环境下编制的应用软件，完成了对仪器的参数设置、平衡、数据的实时显示、分析、存盘、应
高采样频率 2.56K
所有通道同步采 集，每通道最高 采样频率 2.56K
8 通道同步采集，每通道最高 采样频率 128K,16 通道同步 采集，每通道最高采样频率
ቤተ መጻሕፍቲ ባይዱ51.2K
8 通道同步采集，每通道最高 8 通道同步采集，每通道最高 采样频率 128K,16 通道同步采 采样频率 128K，16 通道同步
应网口、无线
应网口
应网口
接口
口
口
扩展方式 网络（无线）
网络
网络
并行
并行
并行
同步方式
GP S/同步时钟 发生器
同步时钟发生 器
同步时钟发生器
同步时钟发生器
同步时钟发生器
同步时钟发生器
瞬态缓存
无
无
无
512K/通道
无
无
连续采样 频率
所有通道同步 采集，每通道最
高采样频率 2.56K
所有通道同步 采集，每通道最
TST5915 采用 USB2.0高速数据传输接口，每通道独立 16位 A/D转
最新麦肯锡实用图表模板 共308页
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LTS E4 XLS多渠道微管说明书
M u l t i c h a n n e l P i p e t t e sFor more information/raininRainin Instrument, LLC 7500 Edgewater Drive Oakland, CA 94621 Phone: 510 564 1600a METTLER TOLEDO Company Subject to technical changes© 06/2011 Rainin Instrument, LLC Printed in USA PB-227 Rev AE4 XLS Electronic Multichannel Pipette High-throughput pipetting engineTechnical DataAccessoriesCat. No. MT-Order No. DescriptionE4-RCS 17012332 E4 XLS Rapid Charge StandRFID-KIT 17011966 Rainin RFID Kit includes RFID Reader andLabX Direct Pipette-Scan software RFID-RDR 17011964 Rainin RFID ReaderLabX-Pipet17011965LabX Direct Pipette-Scan SoftwareCat. No. MT-Order No. Volume Range 8-Channel E8-10XLS 17012321 1–10 µl E8-20XLS 17012322 2–20 µl E8-50XLS 17012323 5–50 µl E8-200XLS 17012324 20–200 µl E8-300XLS 17012325 20–300 µl E8-1200XLS 17012320 100–1200 µl 12-Channel E12-10XLS 17012315 1–10 µl E12-20XLS 17012316 2–20 µl E12-50XLS 17012317 5–50 µl E12-200XLS 17012318 20–200 µl E12-300XLS 17012319 20–300 µl E12-1200XLS17012320100–1200 µlRainin, LTS, LiteTouch, Pipetting 360° and Pipetting 360° logo are registeredtrademarks and XLS, E4, True Manual are trademarks of Rainin Instrument, LLC. LabX and Direct Pipette-Scan are trademarks of METTLER TOLEDO.Set Volume Increment Accuracy Precision5 1.5 0.075 0.6 0.03 10 1.0 0.1 0.4 0.0420 µl 2 0.02 7.5 0.15 2.0 0.04 10 1.5 0.15 0.5 0.05 20 1.0 0.2 0.3 0.0650 µl 5 0.05 3.5 0.18 1.5 0.075 25 1.2 0.3 0.4 0.1 50 0.8 0.4 0.2 0.1200 µl 20 0.2 2.5 0.5 1.0 0.2 100 0.8 0.8 0.25 0.25 200 0.8 1.6 0.15 0.3300 µl 30 0.2 2.5 0.75 1.0 0.3 150 0.8 1.2 0.25 0.375 300 0.8 2.4 0.15 0.451200 µl 100 1 3.6 3.6 0.6 0.6 600 0.8 4.8 0.2 1.2 12000.8 9.6 0.15 1.8• Uses LTS ®and low tip ejection forcesaccess to all modes and optionsTrue Manual ™ pipetting modeprotocols, titration, dilution and reverse mode pipettingaccommodate challenging liquidspipetting protocols• Multilingual display and on-screen Help • Easily accessible service records and alarms • RFID enabled for advanced asset management • Li-Ion battery and Wall Power Supply included• Rapid Charge Stand optional. Charges three pipettes simultaneously in one hourLTS ® LiteTouch ® Tip Ejection System The solution for common multichannel problems• Consistent sample loading - across all channels, every time!• No nozzle o-rings• Lower forces – less fatigueScan this code with your smartphone。
4WRDE样本
or 50 =
or
100 =
at NG10
or 200 =
at NG16
or 350 =
at NG25
at NG27
or 600 =
at NG32
at NG35
Included in scope of delivery: Valve operating instructions
1) Only available with E…-; W…- and V…-piston versions and with L (linear) curve shape
Blocked for new applications / Für Neuanwendung gesperrt
4/3 servo solenoid directional control valves, pilot operated, with electrical position feedback and integrated electronics (OBE)
Blocked for new applications / Für Neuanwendung gesperrt
a
a0b
b
PT
X
Type 4WRDE… –5X/...XNE … Internal control oil supply, external return
AB
G
a
a0b
b
PT
Y
PT
AB
P
T
PT
a0b
AB
G
PX
A
B
YT
Example:
Type 4WRDE…-5X/…XN… External control oil supply, external return
gamma_energies_1
90 Sr 38
106 Ru 44
109 Cd 48
113 Sn 50 137 Cs 55 133 Ba 56
0.315 y 30.2 y 10.54 y
EC β− EC
0.081 34% 0.356 62% Cs K x rays 121% 0.569 98% 1.063 75% 1.770 7% Pb K x rays 78%
Type of Energy Emission Half-life decay (MeV) prob. 2.603 y β + , EC 0.545 90% 0.855 y 2.73 y EC EC
“Emission probability” is the probability per decay of a given emission; because of cascades these may total more than 100%. Only principal emissions are listed. EC means electron capture, and e− means monoenergetic internal conversion (Auger) electron. The intensity of 0.511 MeV e+ e− annihilation photons depends upon the number of stopped positrons. Endpoint β ± energies are listed. In some cases when energies are closely spaced, the γ -ray values are approximate weighted averages. Radiation from short-lived daughter isotopes is included where relevant. Half-lives, energies, and intensities are from E. Browne and R.B. Firestone, Table of Radioactive Isotopes (John Wiley & Sons, New York, 1986), recent Nuclear Data Sheets, and X-ray and Gamma-ray Standards for Detector Calibration, IAEA-TECDOC-619 (1991). Neutron data are from Neutron Sources for Basic Physics and Applications (Pergamon Press, 1983).
PCE FN26-24英文样本
LOAD BREAK SWITCHOf SF6 Manual and MaintenancePOWER CONTROL ELECTRO SYSTEMS PVT. LTDE-32, M.I.D.C, Kupwad; Sangli -416, Maharashtra. INDIA1.SummarizeFLN26-24 type SF6 load breaking switch (LBS) is the type with SF6 as the insulating and arc-extinguishing medium which we designed specially for middle voltage grid. This product is successfully developed on the basis of assimilating foreign advanced technology and analysis of power supply status of our country. After type test and long-term operation, it is proved that the product has the following characteristics:⏹high technical data⏹small volume and light weight⏹fast and convenient installation⏹easy operation, safe service, free of maintenance⏹high economic-technology index1.1Applicable range:For use of electricity accepting (incoming) and distributing (outgoing) in ring type grid and radiate type grid, making and breaking load current and also breaking long line current, no load transformer and capacitor banks, etc. LBS-fuse combined electrical appliance comprised of current-limiting fuse and tripping interlock mechanism can break larger over-load current and short-time current.1.2Applicable site:For using in power distribution of residential district, substation, various secondary power transformation and distribution substation, switching station and sites with high requirement of LBS.1.3Service condition:a.Altitude above sea lever no higher than 1000mb.Ambient temperature: Max:+40℃,Min -35℃c.Relative humidity: daily average value no greater than 95%, monthly average value no greater than 90%d.There is no effect from corrosive gas or combustible gas or vapor in ambient air.e.No frequent vibration.1.4SpecificationRated current 630AV oltage class 24kVDesign s/n“Indoor” useSwitch is SF6 LBS2.Main technical data2.1main technical data of LBS2.2Character of the fuseDimension of the fuse3. Summarize of general structure3.1 General structure of LBS is as follows:Elements in the drawing are as following: 1. is air pressure meter, 2 is upper sealing enclosure, 3 is lower sealing enclosure, 4 is upper wiring pole, 5 is rotating axial, 6 is arc-extinguishing magnet, 7 is earthing copper busbar, 8 is earthing contact, 9 is upper fixed contact, 10 is moving contact, 11 is lower fixed contact, 12 is lower wiring pole.Dimensions of the switch 1Dimensions of the switch 2The design of switch is dual-clearance three-working-position type, with closing, open and earthing positions, position indicator of switch is directly connected with main axis of LBS, which can reflect switch position truly. Among them, the position of lower earthing switch can be watched through watching window( with selection). The following picture shows the switch status :Closing Open EarthingThe moving and fixed contacts are sealed in enforced epoxy resin enclosure. SF6 gas of 0.04Mpa is filled in enclosure (ambient temp. is 20℃). The annual leakage ratio of switch is less than 1%, the internal water content of new LBS shall be no greater than 150ppm, the internal pressure of LBS can be watched through SF6 pressure variometer connected to inner space.3.2Switch adopts MAG arc-extinguishing principle: three-phase rotating contact is fixed in sealing box, uponthe departure of fixed and moving contact of open switch, there is electro-arc in magnetic field of permanent magnet (in fixed contact), and rotate around fixed contact on the effect of electro-magnetic field. At this time electrical arc is fast lengthened. Depending on the excellent arc-extinguishing performance of SF6 gas, the electrical arc is extinguished when coming to zero. Because of the enough clearance between moving and fixed contact, which avoid the possibility of re-strike of electrical arc.3.3The three phase arrangement of switch is of vertical structure, three-phase bus can be chosen, the color and4. Operating mechanism4.1 There are two types of mechanism of LBS: single spring mechanism (I type) and dual-spring mechanism (IItype). The difference is single spring mechanism is applicable in I/O unit of Ring net without requirement of tripping. While dual-spring mechanism is with tripping capability, which is applicable in fuse-LBS combined apparatus, for use of three phase interlock tripping after fusing of fuse. The above two types of mechanism can realize CO by adding motor and dual-spring mechanism can open by using electro-magnet. Power supply of motor shall be out connected. 4.2 Mechanism si with interlock:a.LBS cannot be operated after closing of earthing switch b. Earthing switch cannot be operated after closing of LBSc. Front lower door interlock can be lead out, after open of front lower door, LBS cannot be closed; it canonly be opened when LSB is earthed.4.3 Operation method of LBSNote: this equipment is HV class equipment, its rated service voltage is far higher than the safety voltage specified nationally. Before operation, please fully get familiar of related stipulation concerning HV operation and strictly abidance. Any unprofessional operator shall pass related professional training and get familiar of operation specification.Guidance panel diagrammatic sketch of load switchClosing operation: (1)Insert theoperation handle intoearthing operatedhole, anti-clockwise rotate theoperated handle about 180 degree, until earthing switch opening, switch status indicator is shown opening position. (2) Insert the handle into switch operated hole, closewise rotate handle 180 degree to switch closing, the switch status indicator is shown closing position. If the switch is on the opening position, it will be default sequence (1).Opening operation: for single spring mechanism, insert handle into switch operated hole, anti-clockwise rotatehandle about 180 degree, until switch opening, switch status indicator is shown opening position. For double-spring mechanism, push the button in the opening operated hole( single spring mechanism without this type operated hole and button.)Earthing operation: First confirm switch is in opening, then insert the handle into earthing operated hole, clockwise rotate handle to close the earth switch.After switch chosen electric function operation organization, load switch has tow operation methods—manual and automatic. These two operation functions are optional, without interlock. Customer can choose automatic closing、manual opening operation method; also can choose manual closing、automatic opening operation method. If choose automatic operate load switch, please push the relative button.5. Maintenance and storage5.1 In following station, switch should be done maintenance check:1) After installation, check equipment before power transmission;2) Three months after first running;3) After five years;4) After full-load operation 100 times;5) After mechanical operation 10000 times;6) Other necessary checksExcept the above necessary checks, customer shall table periodic inspection for switchgear in normal conditions.Checking items: Main circuit、insulation level of earthing circuit and auxiliary circuit; main circuit resistance;SF6 pressure; item 3 and 5 should take mechanical performance check for mechanism.For SF6 pressure, there is an affinity between SF6 pressure and ambient temperature, refer to clause 7.2 SF6 pressure performance curve. Normal pressure of switchgear is between 0.04-0.02Mpa. If pressure is less than0.02Mpa, switchgear can normal use, but can’t cut off the load current, please contact us. In normal condition,we premise that all the load switch can use more than 15 years.5.2 Transportation and acceptanceDuring transportation, it should be no serious shock and not allowed to bottom-up or roll the switch. Before open the box, check whether the switch package was damaged, all the things should be taken in a dry site.When open the box, please protect the product and avoid damage. After open the box, timely check the external appearance, whether each element has breakage、water penetration or serious wetting; check whether pressure meter is normal(normal pressure is 0.04Mpa)Note: When transportation after open the box, prohibit to apply the external force on the mechanism cover, avoid exerciser distortion or movement that switchgear reject to close or open.5.3 StorageThis product should be stored in a site which has good ventilation、average daily temperature not more than 85% and can prevent inventing any harmful gas. It is prohibited to store them with other chemicals and acid-base things.6. Ex-factory attached documents and toolsa. Installation、operation and maintenance manual;b. Product certificate;c. Product ex-factory test recordd. Packing list;Tools: Operation handle, installation note and bolt, inside hexagon spanner.7. Attached diagram7.1 Installation dimension diagramLoad switch has two types, such as plano-cylinder and high column, followings are outlines and installation dimensions of these two switches.7.2 Temperature curve of SF6 gas。
Energizer E91 电池说明书
0
2
4
6
8
10
Service (hours)
CD/GAMES 250 mA 1 hr/day
TAPE PLAYER 100 mA 1 hr/day
1.6
1.4
TAPE PLAYER
1.2
1.0 CD/GAMES
0.8
0
7
14
21
28
Service (hours)
Voltage (CCV)
DIGITAL CAMERA
1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8
0
(21°C)
(-20°C)
(0°C)
2
4
6
8
Service (hours)
Voltage (CCV)
Voltage (CCV)
Industry Standard Tests (21°C)
REMOTE 24 ohm 15 sec/min 8 hrs/day
Tape Player
Lighting Toy
Moderate Drain Devices
Hale Waihona Puke Remote ControlRadio
Low Drain
Devices
Clock
Important Notice
This data sheet contains typical information specific to products manufactured at the time of its publication.
Designation: Nominal Voltage: Nominal IR: Operating Temp: Typical Weight: Typical Volume: Jacket: Shelf Life: Terminal:
Iriver iFP 799 说明书
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Enersys -T
The EnerSys ®range of Super Safe TM T batteries has been designedspecifically for use in applications that demand the highest levels of securityand reliability. With proven compliance to the most rigorous internationalstandards, Super Safe T batteries are recognised worldwide as a premiumsolution for Telecom applications. The reputation of Super Safe T batteriesfor long service life, together with excellent high rate performance, alsomakes it the number one choice for high integrity, high specification UPSsystems.Super Safe T cells and monoblocs deliver superior performance whilstoccupying less space than conventional standby power batteries. The use ofV-0 rated, flame retardant, ABS plastic for the thick wall containers and lidsoffers high mechanical strength with excellent safety features.Super Safe T batteries are designed using proven gas recombinationtechnology that removes the need for regular water addition by controllingthe evolution of hydrogen and oxygen during charging. Oxygen evolved atthe positive plates diffuses through microporous separators to the negativeplates and, by a series of chemical reactions within the cell, recombines toform water. Each cell incorporates its own safety valve that allows thecontrolled release of gas when pressure builds up within the cell.The use of gas recombination technology for lead acid batteries has totallychanged the concept of standby power. This technology provides the userwith the freedom to use lead acid batteries in a wide range of applications.Capacity range: 46Ah - 518AhAvailable in 2, 4, 6 and 12 volt blocsUL94 V-0 flame retardant case and lidDesigned for a wide range of applicationsHigh reliability Proven long service life Features & BenefitsTMBATTERY RANGE SUMMARYP u b l i c a t i o n N o . A S -T -R S -005 - M a y 2010 - S u b j e c t t o r e v i s i o n s w i t h o u t p r i o r n o t i c e . E .&O .E Contact:Construction •Positive and negative plates in lead-tin-calcium alloy •Separators in low resistance microporous glass fibre. The electrolyte is absorbed within this material, preventing acid leakage in case of accidental damage •Containers and lids in flame retardant ABS material, highly resistant to shock and vibration •T erminals with brass insert for maximum conductivity and with high compression grommet for long life •Self-regulating pressure relief valves prevent ingress of atmospheric oxygen Installation & Operation •The SuperSafe TM T battery range is designed for installation in cabinets or on stands. A separate battery room is not necessary •SuperSafe T cells and blocs can be mounted in vertical or horizontal orientation •Recommended float charge voltage 2.280Vpc at 20°C (68°F) or2.265Vpc at 25°C (77°F)•Six months shelf life at 20°C •Reduced maintenance:no water addition required Standards•In compliance with the requirements of the international IEC 60896-21/22standard•Classified as “Long Life” according to the Eurobat Guide•Designed to meet T elcordia ®SR-4228requirements•Recognised by UL (UL Standard 1989)•Approved to be shipped as non-hazardous cargo in accordance with the requirements of IMDG (International Maritime code for Dangerous Goods)and OICA (Organisation of International Civil Aviation)•EnerSys ®manufacturing facilitiesworldwide are ISO™ 9001:2000 certified General Specifications12T4561246472188.6164 6.52208.718.941.71783 6.94M6 Female V112T55612565927110.7164 6.52208.722.950.51962 6.31M6 Female V112T70612687031412.4164 6.52208.726.758.92440 5.07M6 Female V112T80612798236014.2164 6.52289.031.569.52717 4.55M6 Female V14T105241031031917.52028.02359.316.536.42740 1.51M8 Male V26T105361031031917.52028.02359.322.048.52740 2.26M8 Male V26T130361321342439.62068.12349.227.961.54348 1.43M8 Female V24T155241541552028.02028.02289.023.050.748000.80M8 Male V46T1553615415529211.52028.02289.033.072.84800 1.20M8 Male V56T165/23617317229611.72048.02349.234.175.25136 1.21M8 Female V22T20012200194110 4.32088.226010.213.930.652950.39M8 Female V34T2302423123229211.52028.02289.032.571.760820.68M8 Male V42T27512275267142 5.62088.226010.218.540.865960.32M8 Female V32T310123083092028.02028.02289.023.050.792590.22M8 Male V42T320123203291957.72088.22429.522.048.596750.22M8 Female V42T400/2124003881957.72088.226010.226.257.888360.24M8 Female V32T460/41246246429211.52028.02289.032.571.7109290.18M8 Male V42T460/61246246429211.52028.02289.033.072.8109290.18M8 Male V52T500/2125004842389.42088.226010.232.571.792370.22M8 Female V32T500/61251851629611.72048.02409.434.776.5148570.14M8 Female V5Nominal Capacity (Ah)Nominal Dimensions 10 hr rate 8 hr rate Overall Typical Short InternalBattery Number Nominal to 1.80Vpc to 1.75Vpc Length Width (1)Height (2)Weight Circuit Resistance Type Layout Type of Cells Voltage (V)@ 20°C @ 77°F mm in mm in mm in kg lbs Current (A)(3)(m Ω)(3)V1V2V3V4V5TerminalsTerminal LayoutsNotes:(1)In horizontal installation, the width of SuperSafe T top terminal blocs becomes the height, irrespective of positive and negative polarities.(2)Overall height includes insulating covers.(3)Figures obtained via IEC 60896-21 method (±10%)EnerSys P .O. Box 14145Reading, PA 19612-4145USA T el:+1-610-208-1991+1-800-538-3627Fax:+1-610-372-8613EnerSys Europe Löwenstrasse 328001 Zurich,Switzerland EnerSys Asia152 Beach RoadGateway East BuildingLevel 11189721 SingaporeT el: +65 6508 1780© 2010 EnerSys. All rights reserved.Trademarks and logos are the property of EnerSys and its affiliates, except ISO TM and Telcordia ®, which are not the property of EnerSys.。
Emerson Wireless和nVent RAYCHEM TraceTek燃料传感器组件示范指南
GENERAL INSTRUCTIONSPlease read these instructions and keep them in a safe place.These instructions provide guidance to support thedemonstration of Emerson Wireless and nVent RAYCHEMTraceTek Fuel Sensing components.IMPORTANT NOTESThese instructions are not meant to provide guidance relatedto actual field installation of Emerson Wireless or TraceTekFuel Sensing components. Please refer to the actual InstallationInstructions for the specific products from each manufacturer.For more information, call nVent at (800) 545-6258.STORAGEKeep all parts in a dry place between uses. Avoid impacts thatmight damage individual parts.ADDITIONAL MATERIALS REQUIRED• Emerson Mesh Equipment, including Type 702 HydrocarbonLeak Detection Transmitter and SMART Wireless Gateway• Naphtha– lighter fluid (only if "wet" demo is required)KIT CONTENTSThe TT-EMR-DEMO-PACK-2 (P000001304) contains :Qty Part #Part name Description1133332-000TT-MLC-MC-BLK Leader cable,12 ft long, connects to702 transmitter1673739-000TT5000-1.5M/5FT-HSE-MC5-ft long section of TT5000fuel sensing cable withsealed end termination1P000000991TT-FFS-100-3-MC TraceTek Fast Fuel SensorProbe, 100 mm body size,3-ft cable1571293-000TT-MET-MC TraceTek end termination KIT CONTENTSThe nVent RAYCHEM TraceTek TT-EMR-DEMO-PACK-1(P000001303) contains :Qty Part #Part name Description1133332-000TT-MLC-MC-BLK Leader cable, 12 ft long,connects to 702 transmitter1P000001182TT-ZBC-MC-BLK Three-leg branch fitting,allows both TT5000 andTT-FFS to be connected1673739-000TT5000-1.5M/5FT-HSE-MC5-ft long section of TT5000fuel sensing cable withsealed end termination1P000000991TT-FFS-100-3-MC TraceTek Fast Fuel SensorProbe, 100 mm body size,3-ft cable1571293-000TT-MET-MC TraceTek end terminationTT-EMR-DEMO-PACK-1TT-EMR-DEMO-PACK-2Demo Kits for Emerson Wireless and nVent RAYCHEMTraceTek Fuel Sensing componentsDemo Guideline Instructions2 | The photos below show each part associated with these nVent RAYCHEM TraceTek kits:TT-MLC-MC-BLKTT5000-1.5M/5FT-HSE-MC TT-MET -MCTT-ZBC-MC-BLKTT -FFS-100-MCFor more information, refer to the Rosemount 702 Quick Installation Guide (00825-0200-4702, rev CA)The TT-MLC-MC leader cable enters the Emerson 702 Transmitter through a type G4 gland, and wiring connections are made at the screw terminals. Remove the gland from the Transmitter body and feed the leader cable wires through the gland. Attach the TT-MET-MC to the end of the leader cable, so that the sensing circuit is properly terminated. This will avoid unnecessary LEAK SENSOR NOT CONNECTED error messages with Emerson software, or CABLE BREAK messages if usingTraceTek TTDM-128 Alarm panel. Remove the Transmitter housing cover and power module (if necessary) to gain access to the screw terminals. Attach the 4-colored leader cable wires to the screw terminals at the labeled positions per the diagram at right.Plug in the power module. Close the housing cover and tighten to safety specification.Install the gland.After the leader cable connection has been made, various TraceTek sensing components can be attached.Red GreenYellow BlackDepending on user preference, several different configurations of TraceTek sensing components can be made. Simply remove the TT-MET-MC from the leader cable, and connect the desired TraceTek component. Specific configurations are shown below:702TT-MLC TT5000-HSE 702TT-MLC TT-FFS702TT-MLC TT-ZBC TT5000-HSE and TT-FFS(TT-EMR-DEMO-PACK-1 kit required) | 31. The system limits are up to 500 feet of TT5000 sensorcable and/or three TT-FFS sensor probes.2. Branching connectors (using TT-ZBC-MC-BLK) can be usedto add more than one branch circuit or can even be nested to make branches within branches3. TT5000 sensing cable is available with mating metalconnectors so that it is easy to configure systems.4. The main line and any branch must have an end terminationor equivalent. There are three possible options:A. TT-MET-MC:When the main or branch circuit of TT5000 sensor cableends with an open female connector, the TT-MET-MCprovides the end-of-line connection necessaryto terminate that branch of the circuit.B. TT-FFS:Any TT-FFS can be plugged into the end of TT-MLC leader cable, the end of the main circuit or at the end of anybranch. The TT-FFS includes the end-of-line connections within its body.C. Pre-terminated TT5000 cable sections:Pre-terminated sections of cable (like the 5-ft demolength of TT5000-HSE included in this demo kit) alsoincorporate the end-of-line connection. Pre-terminatedsections can be ordered in any length and are useful for one-way runs under tanks, sensing in sumps and vaults or other applications where the run of cable will not need to be extended.5. As soon as the sensor(s) are connected to the 702transmitter in one of the above configurations, the 702should indicate No Leak Detection Alarms and No CableBreaks, or “SIM Normal” if using TTDM-128 alarm panel.6. To demonstrate the cable break detection capability,simply disconnect any metal connector in the sensorsystem. The 702 transmitter will send a cable break alarm on the next update cycle.7. Reconnect the metal connector to clear thecable break alarm.4 | Figure 1: Bending the TT5000 sensor cable tightly between fingers to simulate leakFigure 2: Verify a loop of cable is touching the bottom surface of the container | 5North AmericaTel +1.800.545.6258 Fax +1.800.527.5703 **********************Europe, Middle East, AfricaTel +32.16.213.511Fax +32.16.213.604**********************Asia PacificTel +86.21.2412.1688Fax +86.21.5426.3167*************************Latin AmericaTel +1.713.868.4800Fax +1.713.868.2333**********************1. The interior blade surface within the TT-FFS orange tube iscoated with a thin layer of very sensitive and fast acting sensor film.2. The film will not react to air, hydrocarbon vapor (except in nearlysaturated conditions) or water. But it will react very quickly to the presence of liquid hydrocarbons anywhere along theinterior blade.3. We recommend using a fuel resistant container made of glass,ceramic or metal. Avoid Styrofoam and polystyrene containers, since they are not fuel resistant.4. Place the TT-FFS in a glass container with the blade bottomcontacting the container bottom surface. Add a small quantity of naphtha (about 2 milliliters is all that is necessary) into the bottom of the container so that it just contacts the center of the TT-FFS protective screen bottom. The 702 transmitter will senda leak alarm signal on its next update.5.enough tap water to cover the bottom inch or two (2 to 5 cm)of the TT-FFS. The TT-FFS will ignore the presence ofwater entirely.6. Add a small quantity of naphtha onto the surface of the water(see Figure 3). The TT-FFS will react as soon as the “fuel spill’reaches the sensor blade. The 702 transmitter will send a leakalarm signal on its next update.7. Usually the TT-FFS will reset with air drying in one to two hoursafter it is removed from the naphtha. For the first one or tworesets, it is helpful to dip the TT-FFS into Isopropyl Alcohol (IPA),rubbing alcohol that can be purchased in any drug store. Let theTT-FFS sensor soak in the alcohol for 10 to 20 minutes, then airdry. This IPA reset procedure is more fully described in TraceTekdocument H58307 TT-FFS Care and Cleaning Instructions.Figure 3: Adding naphtha onto water surface。
新能源发电技术模板
标题二号，黑体，英文字体为Arial 段前空12pt，2行之间单倍行距，无段前空作者姓名四号仿宋，中间全角逗号隔开，1.25倍行距（1．作者院系，班级，学号，标点均为全角，1.25倍行距）空一行，格式同上行英文标题小四号Times New Roman加黑, 实词和4个字母及以上的虚词首字母大写(如With),1.25倍行距英文姓名五号Times New Roman，标点半角，姓大写，名首字母大写两字之间用连字符连接，1.25倍行距(英文单位小五号Times New Roman，标点半角, 实词首字母大写，虚词小写，1.25倍行距，段后空12pt)ABSTRACT:英文摘要为小五号Times New Roman字体，行距为14pt，标点为半角（英文摘要可不写）KEY WORDS：英文关键词为小五号Times New Roman字体，小写，行距为14pt，中间标点为半角，段首空6pt摘要：摘要的内容一般由3部分组成：研究目的（准确描述该研究的目的，说明提出问题的缘由，表明研究的范围和重要性）、研究方法（简要说明研究课题的基本设计，结论是如何得到的）、研究结果（简要列出该研究的主要结果，有什么新发现，说明其价值和局限；叙述要具体、准确）或研究结论（简要地说明经验，论证取得的正确观点及理论价值或应用价值）。
（中文摘要为小五号宋体，行距为14pt，中间标点为全角，段首空6pt。
）关键词：中文关键词为小五号宋体，行距为14pt，中间标点为全角，段首空6pt1 引言（二级标题为小四黑，英文字体为Arial，换行时悬挂缩进为0，段前段后均空6pt，希腊字母保持不变，如θωρω∆） 一段：新能源发展趋势、前景二段：技术路线三段：论文各节内容安排（正文字号五号，首行缩进：0.74cm，中文宋体，英文及数字为Times New Roman，行距为单倍行距（“根据页面设置确定行高线”选项选中），段尾不要单字成行。
文中字母与公式中字母应一样，文中括弧除列项说明为全角外，其余均为半角。
韦斯顿标准电池简图.ppt
8
电池充放电后，反应体系复原
9
例 2. Zn, Cu 棒插入 H2SO4 中构成的电池
原电池（放电）反应：
（－）Zn → Zn++ + 2e 阳极，氧化 （＋）2H＋ + 2e → H2↑ 阴极，还原
总反应：Zn + 2H+ → Zn++ + H2↑
电解池（充电）反应：
2）反应体系复原的同时，环境也必须复原
要求能量复原，即要求外加电流 I→0 因为电池总是有内阻，内阻消耗电能
功—→热，导致不可逆
11
若 I—→0 时，内阻不损耗电功变热，把
充电时的能量全部储存起来，变成化学能
待放电时又把储存的化学能全部变为电能
电池就在接近平衡的状态下工作：E 外≈E
3）只有满足上述两条件，电池反应可逆，
仍有－ΔrGm = 220KJ/mol
由于 I→0，等 T, P, 可逆，－ΔrGm = nFE
n=2, f=96500 库仑，E 计算 = 1.14V
若实验测定，E 测定 = 1.14V
表示反应自发进行时，－ΔrGm > 0 , E > 0 若逆反应：Cu + ZnSO4 —T,P→ CuSO4 + Zn
－ΔrGm = -220KJ/mol < 0 21
表明此反应不能自发进行，E = -应进行的方向：
E>0：电池反应能自发进行，可以放电做功 E<0：电池反应不能自发进行，电池不能
放电做功
E=0：达到平衡态 (-)Zn∣ZnSO4(a1) ‖CuSO4(a2)∣Cu (+) E > 0
enersys
Visit us at 2Important Please read this manual immediately on receipt of the battery before unpacking and installing. Failure to comply with these instructions will render any warranties null and void.PowerSafe SBS EON batteries are supplied in a charged condition and are capable of extremely high short circuit currents. Take care to avoid short-circuiting terminals of opposite polarity.- Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer If a battery cannot be installed immediately it should be stored in a clean, cool and dry area. During storage monoblocs / cells lose capacity through self-discharge. High temperatures increase the rate of self-discharge and reduce the storage life.2.1.1. The graph below shows the relationship between open-circuit voltage (OCV) and storage time at various temperatures.2.1.2. The maximum storage time before a refresh charge is required and the recommended OCV audit intervals are:2.1.3. Monoblocs and cells must be given a refresh charge when the OCV approaches the equivalent of 2.10 Volts per cell or when the maximum storage time is reached, whichever occurs first.Charge the monoblocs / cells or strings at a constant voltage equivalent to 2.29 - Amps available for a period of 24 hours.Before commencing operation, the battery must be given a commissioning charge. The batteries should be charged using constant voltage with a minimum charge current Amps with no load connected to the battery. Either of the following methodscan be used:• Charge for 7 days at the recommended float voltage of 2.29Vpc at 20°C, or •C harge for 24 hours at the recommended boost charge voltage of 2.40Vpc at 20°C. The battery will then be switched over to float charging, maintaining the battery at floating voltage for 24 hours before any discharge test.3. Battery Location The battery compartment/room must have adequate ventilation to limit hydrogen accumulation. Batteries must be installed in accordance with the IEC 62485-2 standard and any other local/national laws and regulations.4. Installation Whatever your application, PowerSafe SBS EON batteries can be mounted in any orientation except inverted.However, in cyclic applications, EnerSys recommend to install 2 Volt DIN-size cells in horizontal orientation. In such configuration the instructions below must be complied with:• Do not use terminal posts to lift or handle cells.• Do not install the cells in such a way that the box-lid seal is resting on a runner.•A lways ensure that the arrow on the lid of each unit is pointing in vertical orientation.Place the insulating covers in position immediately after tightening the fasteners.5. OperationPowerSafe SBS EON Technology monoblocs and cells retain the long float life andstorage characteristics of traditional PowerSafe SBS monoblocs and cells with the added benefit of improved cyclic ability in both float voltage and fast charge modes.The battery will give the best performance and service life when working at atemperature of 20°C. The maximum operating temperature range is -40°C to +50°C.In case of accidental overcharge a flammable gas can leak off the safety vent.Discharge any possible static electricity from clothes by touching an earth connected part.Use tools with insulated handles.Do not place or drop metal objects on the battery.Remove rings, wristwatch and articles of clothing with metal parts that may come into contact with the battery terminals.Care for your safetyRecycle scrapbatteries. Contains leadDanger+15 / +593412+20 / +682412+25 / +77176+30 / +96126+35 / +958.53+40 / +10463OCV Audit Interval (Months)+10 / +504812+15 / +593412+20 / +682412+25 / +77176+30 / +96126+35 / +958.53+40 / +1046335.1. Float Voltage OperationConstant voltage chargers are recommended. The charging voltage should be set at the equivalent of 2.29Vpc at 20°C / 68°F or 2.27Vpc at 25°C / 77°F. The minimum charging voltage, at any temperature, is 2.21Vpc.The recommended float voltage temperature compensation is:• 2.29Vpc +4mV per cell per °C below 20°C •2.29Vpc -4mV per cell per °C above 20°C5.2. Fast Charge OperationThe inherently high charge acceptance of TPPL Technology used in the PowerSafe SBS EON series is suited for applications which require a fast time to repeat duty. In such applications the rectifier voltage should be set at 2.35Vpc to 2.40Vpc at 20°C.Once fully charged the voltage can be changed to float voltage with temperature compensation as required.Further details can be found in our PowerSafe SBS EON application guide.10/5015/5920/6825/7730/8635/9540/10445/11350/122Recommended 2.33 2.31 2.29 2.27 2.25 2.23 2.21 2.21 2.215.3. Charging CurrentDue to their very low internal resistance PowerSafe SBS EON batteries will accept unlimited current during recharge. However, for cost and practicality purposes in float applications where minimizing recharge time to support repeat duty is not critical, the rectifier current can be limited to the load plus 0.1C 10 Amps (minimum).5.4. DischargingBatteries must not be left in a discharged condition after supplying the load but must immediately return to recharge mode.Failure to observe these conditions may result in greatly reduced service life.For optimum operation the minimum voltage of the system should be related to the duty as follows:5.5. Accidental Deep DischargingIn cyclic applications, in order to protect the battery, it is advisable to have system monitoring and low voltage cut-out. A low voltage disconnect of 1.93 Vpc (80% DoD) should be applied to protect the battery from abusive over discharge.Abusive deep discharge can result in premature deterioration of the battery and a noticeable reduction in the life expectancy.5.6. Effect of TemperatureOperation of valve regulated batteries at temperatures higher than 20°C will reduce life expectancy. Life is reduced by 50% for every 10°C rise in temperature.Battery performance according to various temperatures can be calculated in EnerSys® Battery Sizing program (BSP).5.7. Hybrid OperationIn addition to the long life characteristics inherent in traditional PowerSafe SBS TPPL designs, EON Technology has been developed to provide high performance in applications where the battery is subjected to repeated cyclic duty or wherepower reliability is tested by high temperatures and harsh conditions combined with remote locations.In cyclic applications, the charging voltage should be set at the equivalent of 2.40Vpc cell at 20°C / 68°F, with the rectifier current limit set to a minimum of 0.1C 10 A (EON Technology is designed to accept unlimited in rush currents without causing damage to the internal electro-chemistry).The optimal cyclic performance is achieved by returning the battery to full state of charge between discharge cycles. It is possible to operate SBS EON Technology monoblocs and cells in partial state of charge condition, however, in such situations, it is very important to ensure that the battery is periodically returned to full state charge to maintain battery state of health.Further details can be found in our PowerSafe SBS EON Operation Guide for Hybrid Applications guide.It is recommended to contact your EnerSys representative to obtain additional information and guidance for such psoc applications.6. MaintenanceIn practice, the user usually specifies the maintenance schedule based on site criticality, location and manpower. The following is a suggested maintenance schedule. •M onthly (record all readings)Measure the battery string voltage. If necessary, adjust the float voltage to the correct value.•E very six months (record all readings)Measure the battery string voltage. If necessary, adjust the float voltage to the correct value.Measure individual bloc voltages. The blocs should be within 5% of the average.Inspect for contamination by dust, loose or corroded connections. If necessary isolate the string/bloc and clean with a damp soft cloth. Warning - Do NOT use any type of oil, solvent, detergent, petroleum-based solvent or ammonia solution to clean the battery containers or lids. These materials will cause permanent damage to the battery container and lid and will invalidate the warranty.Contact EnerSys if you have any questions regarding maintenance.7. Data RecordingIt is recommended that as a minimum, the following information be recorded bymeans of regular data logging. The user must make available to EnerSys to validate any warranty claim.1) Records of the commission charge.2) The number of cycles performed and the depth of discharge (“DoD”) of each cycle.3) T he duration of each discharge and charge cycle, and the Ah in and out (Wh in andout).4) Full details of the recharge voltage/current profile for the last 50 cycles.5) A full history of the ambient and battery surface temperatures, recorded at regularintervals throughout battery operation and life.6) T he time and date of each “event” (an “event” is defined as the start/stop of thebattery discharge, the start/stop of the battery recharge, the start stop of any generator input power or other input power source, etc).Contact EnerSys if you have any questions regarding maintenance.8. DisposalPowerSafe SBS EON batteries are recyclable. Scrap batteries must be packaged and transported in accordance with prevailing transportation rules and regulations.Scrap batteries must be disposed of in compliance with local and national laws by a licensed or certified lead acid battery recycler.5 min ≤ t ≤ 1h 1.65V 1h ≤ t ≤ 5h 1.70V 5h ≤ t ≤ 8h 1.75V 8h ≤ t ≤ 20h1.80VN o v e m b e r 2 0 2 0。
XSERIES 2 电感耦合等离子质谱仪样本
元素分析XSERIES 2 ICP-MS等离子体质谱仪更强的实用性更高的分析效率更卓越的仪器性能围宽广的或交叉的领域内应用，并获得最大的仪器样品分析效率。
系列等离子体质谱仪除了作为是一个结实可靠的分析仪我们更强调的是您得到的将是一个用户可以信赖的完整的分析3仪器的综合性能拥有20年以上的四极杆等离子体质谱仪制造方面的经验，并拥有ICP-MS 仪器在日常分析和研究级应用方面的最新发展技术拥有当前四极杆ICP-MS 仪器中最高的信噪比性能高信噪比与高稳定性，高可靠性，高分析效率完美的结合技术简单可靠，性能优异的离子透镜系统独一无二的Infinity Ⅱ型的离子透镜系统高效率的六极杆离子引导装置，保证最大的离子传输效率新颖的chicane 离子偏转镜结构，离轴的四极杆质谱仪和检测器，在最大范围内降低背景，消除因等离子体炬引起的光子和其他中性分子的进入，使背景 < 0.5cps插入式的离子透镜，非对称定位的组件架结构，保证快速安装和定位性能最好的四极杆质谱仪－最长的四极杆，最大的场径－保持最高的仪器信噪比性能－保持最优的同位素丰度灵敏度－保持质谱数校正高稳定性－最大的灵活性 —— 计算机控制可变分辨率，允许在一次样品分析中切换使用高低分辨率两种接口－Xt 接口一种特殊设计的接口、能有效地降低源于基体的多原子干扰离子的形成。
确保56Fe 的3ppb 的方法检出限，满足有关国际标准的要求。
更进一步改善接口的长时间耐高基体样品的能力。
有效地扩展了测试工作范围，能够在测试几百ppm 以上的碱金属元素的同时检测ng/L 水平的痕量有害元素，如Pb 、Cd 。
－Xs 接口最佳化几何设计。
最高的离子传输效率，同时获得高灵敏度和低的背景。
全质量范围内均匀的响应。
新工艺制造的质谱仪系统具有π型离子提取模式的离子光学系统独一无二的Infinity II 型离子透镜，具有最低的背景噪声，同时提供所有四极杆ICP-MS 中最高的信噪比。