WFET-2000S使用说明书
蓝白科技 F-2000数字桨盘流量计说明书
Video link:NEMA 4XFor more help and information regarding F-2000, please visit or scan this QR code.F-2000Digital Paddlewheel Flow Meter> Easy to read 8 digit LCD, up to 4 decimal positions > Flow rate and Total flow display> AC/DC transformer or battery operated (RT models only). 4 AA batteries > Factory programmed with calibration certificate > Front panel security lockout> 4-20ma and 0-10VDC output models > Batch Processing and Flow Rate Alarms®HighlightsFlow rangeFull Scale Accuracy Power supply .4 - 8,000 GPM 1 to 27,000 LPM Pressures300 PSI (20 bar)Pressure dropWarranty0 - 8 PSI(varies per model)+/- 1%15-24 VDC115V/230V60z, 220V/50Hz Battery operated1 YearFeaturesMolded FittingsSaddle Mount FittingsPVC FittingsAvailable Models2Engineering SpecificationsDigital Paddlewheel Flow MeterPerformanceDimensionsF-2000Saddle FittingsPipe Size A B 1-1/2”(50mm)4-1/2” 3-3/16” 2”(63mm)4-1/2”3-3/16”3”(90mm)4-1/2”3-3/16”4”(110mm)4-1/2”3-3/16”6”(160mm)4-3/8”3-3/16”8”(200mm)4-3/8”3-3/16”10”(250mm)4-1/2”4-1/2”12”(315mm)4-1/2”4-1/2”Molded FittingsPipe Size A B 3/8”3-3/4” (95)4-3/4” (121)1/2”3-3/4” (95)5-1/8” (130)3/4”4” (102)5-1/4” (133)1”4” (102)5-5/8” (143)1-1/2”4-1/2” (114)6-1/2” (165)2”4-3/4” (121)6-3/4” (171)Pipe SizeA B 1”6”4”1-1/2”6-5/8”4-1/2”2”7-1/8”4-3/4”PVC Saddles & PVC TeesPVDF Saddles & SS TeesSTATIC PRESSURE PSI(BAR)Maximum Working Pressure300 PSI (20 bar) @ 70 °F (21 °C)Maximum Fluid Temperature 200 °F (93 °C) @ 0 PSI (PVDF saddles and PP Molded fittings)140 °F (60 °C) @ 0 PSI (PVC saddles and PVC Tee fittings)NOTE: Temperature rating of F-2000 only. Actual pipe rating mary vary.Maximum Ambient Temperature 14 °F to 110 °F/ -10 °C to 43 °C Maximum Pressure Drop up to 8 PSI (varies per model)Full Scale Accuracy +/- 1%Power Requirement15 VDC Nominal (15 - 24 VDC Absolute)Model RT units only 4 AA batteries or 15 - 24 VDC plug-in transformer All units 15 - 24 VDC (plug-in transformer supplied)Signal Distance AC sine wave sensor = 200 ft(60 m)Optional Hall Effect sensor = 1 mile(1.6 km)Signal Cable3 conductor shielded. Included 25 ft(7.6 m)(Option for 50 ft and 100 ft)Approximate Shipping Weight4 lb. (1.8 kg)Enclosure NEMA 4X (IP56)RoHS CompliantYesPP3Materials of ConstructionF-2000Ordering InformationMolded In-Line Pipe FittingsTEE Pipe FittingsSaddle Mount Pipe FittingsPipe Size GPM Flow Range LPM Flow Range M 3/HR Flow Range OZ/MinFlow RangeModel Number M/NPTMNPT MBSPT 3/8".8 to 830 - 300.2 - 1.8106 - 105838M138MB13/8”.4 to 4 1 - 100.1 - 0.635 - 35338M238MB21/2" 2 to 207 - 700.4 - 4.2247 - 246950M150MB13/4" 3 -3011 - 1100.7 - 6.6388 - 388075M175MB11" 5 to 5020 - 200 1.2 - 12705 - 705410M110MB11-1/2" 6 to 6025 - 2501.5 - 15885 - 881815M215MB22”10 to 10040 - 400 2.4 - 241411 - 1410820M320MB32”20 to 20070 - 7004.2 - 422469 - 2468920M420MB4Pipe Size IPSGPM Range M 3/HR Flow Range Model Number Sch 40Sch 801-1/2"15 - 150 3.5 - 34.515K415K8315mm2700 - 27000162 - 162031A0Pipe SizeGPM Range LPM Range Model NumberSolvent Weld PVC Tee1" 6 to 6025 - 25010AT 1-1/2"15 to 15060 - 60015AT 2"30 to 300100 - 100020AT 3"60 to 600230 - 230030ATSaddle material:PVDF ( 1-1/2”, 2”, 3”, 50mm, 63mm, 90mm sizes) PVC (other sizes)In-Line Molded Tee: Polypropylene Sensor, paddlewheel, axle: PVDFSensor O-ring seals:Viton (optional EP)TDS# 85000-171 REV 4202306195300 Business Drive, Huntington Beach, CA 92649TEL714-893-8529|FAX714-894-9492||********************F-2000 Model Number MatrixF-20005300 Business Drive, Huntington Beach, CA 92649 TEL714-893-8529|FAX714-894-9492||********************VariationsRT = Flow Rate and TotalizingAO = Analog Output, Flow Rate and Totalizing PC = Batch Processing, Flow Rate Alarm, Proportional Metering, Flow Rate and TotalizingAP = Analog Output, Batch Processing, Flow Rate Alarm Proportional Metering, Flow Rate Alarm and Flow Totalizing FC = Flow Sensor - AC Coil - 200 ft. range FH = Flow Sensor - Hall Effect - 1 mile rangePipe Sizes M/NPTImperial Pipe Sizes Metric Pipe Sizes 38 = 3/8" IPS 05 = 50mm 50 = 1/2" IPS 06 = 63mm 75 = 3/4" IPS 07 = 75mm 10 = 1" IPS 09 = 90mm 15 = 1-1/2" IPS 11 = 110mm 20 = 2" IPS 16 = 160mm 25 = 2-1/2" IPS 20 = 200mm30 = 3" IPS 25 = 250mm (PN10 only)40 = 4" IPS 31 = 315mm (PN10 only)60 = 6" IPS 80 = 8" IPS 100 = 10" IPS 120 = 12" IPSSaddle Pipe Fitting TypeSADDLE, SCH40 (I.P.S.) PVC or IRON pipeK4 = 1-1/2", 2", 3" PVDF A4 = 2-1/2”, 4”, 6”, 8” PVC A4 = 10”, 12” PVC SADDLE, SCH80 (I.P.S.) PVC pipeK8 = 1-1/2", 2", 3" PVDF A8 = 2-1/2”, 4”, 6”, 8” PVC A8 = 10”, 12” PVC SADDLE, PN10 METRIC (DIN 8062) pipeK0 = 50mm, 63mm, 90mm PVDF A0 = 75, 110, 160, 200 PVC A0 = 250,315mm PVC SADDLE, PN16 METRIC (DIN 8062) pipeK6 = 50mm, 63mm, 90mm PVDF A6 = 75, 110, 160, and 200, PVCInline Pipe Fitting TypeINLINE INJECTION MOLDED PP AMERICAN M/NPTM1 = Range #1, M2 = Range #2M3 = Range #3, M4 = Range #43/8", 1/2", 3/4", 1" M/NPT polypropylene 1-1/2" M/NPT polypropylene 2" M/NPT polypropylene INLINE INJECTION MOLDED PP BRITISH M/BSPTMB1 = Range #1, MB2 = Range #2MB3 = Range #3, MB4 = Range #43/8", 1/2", 3/4", 1" M/BSPT polypropylene 1-1/2" M/BSPT polypropylene 2" M/BSPT polypropylene INLINE INJECTION MOLDED TEE PVC SLIP/SOCKETAT = 1", 1-1/2", 2" Female slip glue/weld 3” Female slip glue/weldCalibration UnitsGM = U.S. Gallons per minute LH = Liters per hour GH = U.S. Gallons per hour LD = Liters per dayGD = U.S. Gallons per day MH = Cubic Meters per hour OM = U.S. Ounces per minute IM = Imperial Gallons per minute AD = Acre Feet per day IH = imperial Gallons per hourLM = Liters per minuteCalibration Range (see pipe fitting detail)1 = Range 13 = Range 32 = Range 24 = Range 4Display MountingS = Meter Mounted on AC Coil Sensor P = Meter Panel Mounted, AC Coil Sensor, 200 ft. range, includes 25 Ft. of cable H = Meter Panel Mounted, Hall Effect Sensor, 1 mile Range, includes 25 ft. of cable X = Sensor only (without Display Meter)PowerB = Battery Holder with 4 AA cells1 = U.S. Transformer, AC 115V60Hz/15Vdc, NEMA 5/15 plug2 = Europe Transformer, AC 230V50Hz/15Vdc, CEE 7/VII plug3 = U.S. Transformer, AC 230V60Hz/15Vdc, NEMA5/15 plug X = No Selection (Customer must supply power)OptionP = No pipe fitting*50FT = 50 feet of signal cable 100FT = 100 feet of signal cableRTSB38M1GM1-PSample Model NumberOptional Accessories and Components 71000-294 Panel Mount Kit Bracket71000-514 Mounting Conversion Kit, Sensor Mount to Panel Mount.71000-301 Wall Mount Adapter Kit. Cable Not Inlcuded.71000-302 Wall or Pipe Mounting Kit (3/8” - 1.5 “ Pipe). Cable Not Included.71000-303 Wall or Pipe Mounting Kit (2” Pipe). Cable Not Included. 71000-304 Wall or Pipe Mounting Kit (3” Pipe). Cable Not Included. 71000-305 Wall or Pipe Mounting Kit (4” Pipe). Cable Not Included. 71000-306 Wall or Pipe Mounting Kit (6” Pipe). Cable Not Included. 71000-307 Wall or Pipe Mounting Kit (8” Pipe). Cable Not Included. 71000-414 Wall or Pipe Mounting Kit (10” Pipe). Cable Not Included. 71000-415 Wall or Pipe Mounting Kit (12” Pipe). Cable Not Included. 71000-322 Battery Back-up KitSee Spare Parts or Instruction Manual for more options.。
Sennheiser 2000 Series 无线麦克风系统介绍说明书
Features C ompetitive price points and a comprehensive, professional feature set C ompatible with all generations of evolution wireless for ultimate wirelessflexibility that serves all price points and applications. Sennheiser is the only brand on the market that offers such in-depth product integration! T he output power of all transmitters is switchable from 10 / 30 / 50 / 100 mW D irectly connects to networks via an Ethernet port and can be controlled withSennheiser’s “Wireless Systems Manager” (WSM) software A vailable in three ranges in the U.S. with a switching bandwidth between42-72 MHz R anges include: A (516/558), G (558/626), B (626/698) V ia an antenna loop-through, up to eight dual channel rack-mount receivers canbe daisy-chained without the need for an external splitter E xternal charging contacts on all transmitters makes “going green” easier, andsaves money over time on battery consumptionGeneral DescriptionThe 2000 Series wireless microphone systems are targeted primarily at rental houses and mid-level theatre and broad-cast applications. It includes a wide variety of products, from wireless mi-crophones to personal monitoring equip-ment to portable ENG kits.EK 2000• Single-channel camera receiver •D isplay of transmitter battery and configuration status • Adaptive Diversity• IR synchronization of all TXSKP 2000• P lug-on transmitter makes any wired mic wireless • S witchable output power of 10 / 30 / 50 /100 mW• Phantom poweringEK 2000 IEM• Stereo bodypack receiver • Adaptive Diversity• Rugged housing with metal battery flap • Includes IE4SK 2000• Rugged housing with metal battery flap • E xtended frequency response (25 – 20,000 Hz) especially complements bass guitars • 3-pin special socket for use with professional accessories• Switchable output power of 10 / 30 / 50 / 100 mW• External charging contactsSKM 2000• S witchable output power of 10 / 30 / 50 / 100 mW • A vailable in black and nickel • E xternal charging contacts • I deal for rough stage use • C ompatible with all ew capsules:• 800 series (black)EM 2000 / EM 2050• R ack-mount single or dual channel receiver • P rofessional design with: • f ull 19” metal housing • i ntegrated power supply • i ntegrated active splitter • O ne Ethernet port per receiver • 2 XLR outs + 2 jacks • I R synchronization of all TX • D isplay of transmitter battery and configuration status • E qualizer and guitar tuner • T rue DiversitySR 2000 / SR 2050• R ack-mount single or dual channel transmitter • P rofessional design with: • f ull 19” metal housing • i ntegrated power supply • One Ethernet port per transmitter • 5-band graphic equalizer• Switchable output power of 10 / 30 / 50 / 100 mWSixteen Channel 2000 Series Wireless System w/ Computer Control & Remote Monitoring(8 Handheld Systems and 8 Lavalier Systems)A/CQty Model Description 8 EM2050 Dual receiver8 SKM2000 Handheld transmitter w/MMD935-1 capsules 8 SK2000 Bodypack transmitter8 MKE2 Premium lavalier microphone 14 BB112” BNC cable2 A5000CP Circular-polarized directional antenna 124 Port switch (3rd Party)Note: Various Lengths of RF cable available for antenna run (sold separately)Sixteen Channel 2000 Series Wireless System w/ Computer Control & Remote Monitoring with K8 Digital Distribution(8 Handheld Systems and 8 Lavalier Systems)Qty Model Description 8 EM2050 Dual receiver8 SKM2000 Handheld transmitter w/MMD935-1 capsules 8 SK2000 Bodypack transmitter8 MKE2 Premium lavalier microphone 14 BB112” BNC cable2 A5000CPCircular-polarized directional antenna2K8-AI88 Channel analog audio input for K8 digital distribution network4 K8-AO8 8 Channel analog audio line level output for K8 digital distribution network 124 Port switch (3rd Party)Note: Various Lengths of RF cable available for antenna run (sold separately)*AB3 boosters may be used to compensate for RF loss associated with long cable runs.K8-AI8Switch (3rd Party)K8-AO8Sixteen Channel 2000 Series Wireless System w/ Computer Control & Remote Monitoring with K8 Digital Distribution(8 Handheld Systems and 8 Lavalier Systems)FOHCONSOLEMONITORCONSOLEME102/104/105 Modular Lavalier System ComponentsSteel MeshWindscreensKA 100-ewKA 100 S-ew(evolution wireless)(evolution wireless)MZQ222。
S2000全千兆汇聚安全型交换机_用户手册
S2000 系列全千兆汇聚安全型交换机用户手册
目录
பைடு நூலகம்
第一部分 硬件安装指导 ............................................................................................................................ 4
第1章 1.1 1.2 1.3
第2章 2.1 2.2 2.3
第3章 3.1 3.2 3.3
第4章
使用说明 .................................................................................................................................... 4 用途 ............................................................................................................................................ 4 前面板 ........................................................................................................................................ 4 后面板 ........................................................................................................................................ 5 安装前的准备 ............................................................................................................................ 6 注意事项 .................................................................................................................................... 6 检查安装场所 ............................................................................................................................ 6 安装工具 .................................................................................................................................... 6 安装 ............................................................................................................................................ 7 交换机的安装 ............................................................................................................................ 7 电源线及地线连接..................................................................................................................... 7 安装完后的检查 ........................................................................................................................ 8 技术资料详细说明..................................................................................................................... 9
WFET-2000S使用说明书
2
- 2 - ........................................................................................................................点特及能功要主 - 2 - ................................................................................................................................... 理原作工 - 1 - ................................................................................................................................... 介简品产
- 5 - ....................................................................................................................................................装安 - 3 - .............................................................................................................................. 点特要主 - 2 - .............................................................................................................................. 介简能功 - 4 - ........................................................................................................................... 标指术技要主 2.3.1 1.3.1 4.1
FTS2000红外光谱仪操作说明
FTS2000红外光谱仪操作说明
1. 打开主机电源。
2. 打开电脑，双击FT-IR软件。
3•点击——进行联机，联机成功后，点击0K推出
4. 按上图指示的次序依次点击
1) SETUP，点击0K退出。
2) BACKGROUND，点击0K，系统扫描完指定次数的背景。
将试样插入样品
架。
3) SCAN，系统按指定次数对样品进行扫描。
5. 谱图处理
1) 扫描完成后，对谱图名可以进行修改。
2) 如果需要打印，点击FILE ―― PRINT即可。
6•试样测试完成后，首先应退出FT-IR软件，关闭电脑，最后关闭主机电源。
7.仪器使用的注意事项：
A保持室内环境相对湿度在50%以下。
KBr窗片和分束器很容易吸潮，为防止潮解，务必保持室内干燥。
同时操作的人员不宜太多，以防人呼出的水气和CO2影响仪器的工作。
B维持室内温度相对稳定。
温差变化太大，也容易造成水气在窗片上凝结。
C如果条件允许，建议定期对仪器用N2进行吹扫。
D尽量不要搬动仪器，防止精密仪器的剧烈震动。
分析测试中心
2006年8月。
蒂尔斯 Philips 2000 系列无线耳机说明书
Philips 2000 series In-ear true wireless headphones6mm drivers/ closed-backBluetooth ®TAT2205WTAlways ready to goIs there anything more useful than true wireless headphones with a charging case that fits in the pocket of your slim-fit jeans? These splash- and sweat-resistant in-ear headphones give you great sound and up to 12 hours play time.Extremely convenient, super-small charging case •IPX4 splash- and sweat-resistant•Super-small charging case for up to 12 hours play time •4 hrs per charge. 15-min charge for 1 hr play time •6 mm neodymium drivers. Clear sound, punchy bass Snug, lightweight design •Secure, comfortable fit•Soft ear-tip covers in small, medium, and largeEasy pairing. Voice control.•Smart pairing. Automatically find your Bluetooth device •Earbud switches to control music and calls •Easily wake your smartphone's voice assistant•Switch from music to phone calls with built-in microphoneIssue date 2022-06-05Version: 7.4.412 NC: 8670 001 68004EAN: 48 95229 10993 3© 2022 Koninklijke Philips N.V.All Rights reserved.Specifications are subject to change without notice. Trademarks are the property of Koninklijke Philips N.V. or their respective SpecificationsIn-ear true wireless headphones6mm drivers/ closed-back Bluetooth®HighlightsIPX4The small charging case couldn't be moreconvenient, and these true wireless headphones are also resistant to splashing from any direction. They won't mind a little sweat, and you don't need to worry about getting caught out in the rain.Super-small charging caseHit the road with multiple charges in your pocket. You get up to 4 hours play time from a single charge, plus 8 extra hours from a fully charged case. A short 15-minute charge in the case gives you an hour of play time. A full charge of the case takes 2 hours via USB-C.Secure, comfortable fitYou get great sound from the 6 mm neodymium drivers and you can rock your tunes in real comfort thanks to the snug, lightweight design. Soft, interchangeable ear-tip covers help you find a comfortable in-ear fit.Earbud switchesA button on each earbud makes it easy to control your listening. Skip or pause tracks, take or reject calls and more.Voice assistantWake your phone's voice assistant without touching your phone. Ask smartphone¡¯s voice assistant to play music, get directions and check informations, and more.Smart Bluetooth pairing.These earphones are ready to pair the instant you take them out of their charging case. Once they're paired, the earphones remember the last device they were paired with.Connectivity•Microphone: Built-in microphone•Bluetooth profiles: A2DP, HFP, HSP, AVRCP •Bluetooth version: 5.1•Maximum range: Up to10 mDesign•Color:WhiteAccessories•Quick Start Guide•USB cable: USB (Type-A to Type-C) cable •Ear caps:3SizesConvenience•Call Management: Answer/End Call, Reject Call, Switch between 2 callsPower•Battery type: Lithium-Ion •Music play time: 4+8 hr •Standby time: 50 hr •Talk time:3hr •RechargeableSound •Acoustic system: Closed •Diaphragm: PET •Magnet type: NdFeB •Speaker diameter: 6mm•Frequency response: 20 - 20 000 Hz •Impedance:16Ohm •Sensitivity: 90 dBInner Carton•Gross weight:0.5 kg•GTIN: 2 48 95229 10993 7•Inner carton (L x W x H): 18.7 x 12.8 x 10.4 cm •Nett weight: 0.096 kg•Number of consumer packagings: 3•Tare weight: 0.404 kgOuter Carton•Gross weight: 4.25 kg•GTIN: 1 48 95229 10993 0•Outer carton (L x W x H): 37.5 x 27.5 x 24.5 cm •Nett weight: 0.768 kg•Number of consumer packagings: 24•Tare weight: 3.482 kgPackaging dimensions•Packaging dimensions (W x H x D): 9.5 x 18 x 4 cm•EAN: 48 95229 10993 3•Gross weight: 0.153 kg •Nett weight: 0.032 kg•Number of products included: 1•Tare weight: 0.121 kgProduct dimensions•Product dimensions (W x H x D): 5.5 x 2.9 x 3.7 cm •Weight: 0.032 kgUPC•UPC: 8 40063 20127 9。
EXFO 2000 系列以太网测试仪 中文说明书
S P E C S H E ETKEY FEATURES AND BENEFITSAccelerate Ethernet service activation with bidirectional EtherSAM (Y .156) and RFC 2544 test suites, multistream traffi c generation, Through mode and bit-error-rate (BER) testing Experience unprecedented confi guration simplicity with hybrid touchscreen/keypad navigation and data entry Increase technician autonomy and productivity with intelligent discovery of remote EXFO Ethernet testers, as well as in-service testing via dual-port Through mode Eliminate errors in data interpretation with revolutionary new GUI on 7-inch TFT screen, historical event logger, visual gauges and 3D-icon depictions of pass/fail outcomesSimplify reporting with integrated Wi-Fi and Bluetooth connectivity capabilitiesIntegrated applications to test VoIP services, and additional IP test utilities including VLAN scan and LAN discovery via EXpert VoIP and EXpert IP test toolsSupport for packet capture and analysis, wireless troubleshooting and TCP throughput testingExtend fi eld testing operations with compact, lightweight platform equipped with long-duration battery packFTB-860 NetBlazer Series Ethernet TestersPOWERFUL, FAST, INTUITIVE ETHERNET TESTINGeld technicians comprehensive, yet simple test suites to quickly and easily turn up, validate and troubleshoot Ethernet services, with full EtherSAM capabilities, from 10 Mbit/s to 10 Gbit/s.EXFO FTB-1 FTB-860G SpecsProvided by THE ULTRA-PORTABLE CHOICE FOR HIGH-SPEED ETHERNET TESTINGThe ongoing deployment of GigE and 10 GigE circuits across access and metro networks demands a testing solution that seamlessly adapts to either operating environment—without sacrificing portability, speed or cost—in order to guarantee the performance and quality of service (QoS) metrics of these services.Leveraging the powerful, intelligent FTB-1 handheld platform, the NetBlazer series streamlines processes and empowers field technicians to seamlessly transition between 10/100/1000/10000 interfaces to rapidly adapt to a variety of networking environments.Powerful and FastThe NetBlazer series is a portfolio of fully integrated 10 Mbit/s to 10 Gbit/s handheld Ethernet testers. Available in three hardware configurations, each FTB-860x offers the industry’s largest TFT screen with unprecedented configuration simplicity via hybrid touchscreen/keypad navigation. Platform connectivity is abundant via Wi-Fi, Bluetooth, Gigabit Ethernet or USB ports, making it accessible in any environment.FTB-860G: 10 M BIT /S TO 10 G BIT/SIf the need is for full Ethernet coverage from 10 Mbit/s up to 10 Gbit/s, › 10 Base-T to 10 gigabit testing› IPv6 testingFTB-860: GIGABIT ETHERNETIf the need is purely for Gigabit Ethernet coverage, then the FTB-860 is › 10 Base-T to 1 gigabit testing› IPv6 testingFTB-860GL: 10 M BIT/S TO 10 G BIT/S LOOPBACK ONLYCombined with the FTB-860G or FTB-860, the FTB-860GL is the most cost-effective solution for GigE and 10 GigE intelligent loopback testing; it supports bidirectional EtherSAM and RFC 2544 testing and offers five › 10 Base-T to 10 gigabit loopback› EtherSAM (bidirectional partner)*› RFC 2544 (bidirectional partner)› Intelligent autodiscovery› IPv6 testing› Ping/traceroute* Contact your EXFO representative to confirm availability.Setting a New GUI Standard: Unprecedented Simplicity in Configuration Setup and NavigationIntelligent Situational Configuration Setup›G uides technicians through complete, accurate testingprocesses(suggestion prompts, help guides, etc.)›R educes navigation by combining associated testingfunctions on a single screen›I ntelligent autodiscovery allows a single technician to performend-to-end testingDedicated Quick-Action Buttons›Remote discovery to fi nd all the other EXFO units›Laser on/off›T est reset to clear the results and statistics while running a test ›Report generation›Save or load test confi gurations›Quick error injectionAssorted Notifications›Clear indication of link status for single or dual ports›Negotiated speed display for single or dual ports›O ptical power status available at all times for single or dual ports›Pass/fail indication at all times for all testsStreamlined Navigation›R emote discovery button available at all times; no reason to leave your current location to scan for a remote unit›T esting status can be maximized to fi ll the entire screen by simply clicking on the alarm status button; whether the unit is in your hand or across the room, test results can be easily determined with a simple glance at the display screen›R FC 2544 configuration is maximized in a single page;no need to navigate through multiple screens to confiindividual subtests›R FC 2544 results and graphs are also maximized in a single page; no need to navigate through multiple screens to viewindividual RFC subtest results FO unitswhile running a testdual portsal portstimes for single mes; no reason toemote unite entire screen by ; whether the unit sults can be easily splay screenn a single page; eens to confi gure ximized in a single e screens to viewRAPID, ACCURATE TEST RESULTS AT YOUR FINGERTIPSKey FeaturesIntelligent Network Discovery ModeUsing any NetBlazer series test set, you can single-handedly scan the network and connect to any available EXFO datacom remote tester. Simply select the unit to be tested and choose whether you want traffic to be looped back via Smart Loopback or Dual Test Set for simultaneous bidirectional EtherSAM and RFC 2544 results. No more need for an additional technician at the far end to relay critical information—the NetBlazer products take care of it all.Smart Loopback FlexibilityThe Smart Loopback functionality has been enhanced to offer five distinct loopback modes. Whether you are looking to pinpoint loopback traffic from a UDP or TCP layer, or all the way down to a completely promiscuous mode (Transparent Loopback mode), NetBlazer has the flexibility to adjust for all unique loopback situations.Global Pass/Fail AnalysisThe NetBlazer series provides real-time pass/fail status via text or icons. Clicking on the pass/fail indicator maximizes this important status to full screen, providing instant, easily understood notification whether the unit is in the technician’s hands or across the room.Remembering the Last IP or MAC AddressesField technicians have enough things to worry about and don’t always have the luxury of time to enter the same IP or MAC address test after test. The NetBlazer series remembers the last 10 MAC, IPv4 and IPv6 addresses as well as J0/J1 traces for 10G WAN, even afterthe unit has been rebooted.Traffic GenerationUnparalleled analog visual gauges combined with user-defined thresholds show instantaneously whether or not the test traffic is in or out of expected ranges.Additionally, bandwidth and frame size can be modified on-the-fly without navigating away to a different page, giving technicians instantaneous reaction on the gauges. Traffic generation brings together over 10 critical stats in a very visual and organizedfashion, ensuring that technicians can quickly and easily interpret the outcome of the test.The analog gauges are lined with Green and Red layers to represent the expected thresholds.Real-time bandwidth and frame-size adjustment.Overall pass/fail assessment.Throughput, jitter and latency with visual pass/fail thresholds,analog gauges and digitalreadouts.Frame loss and out-of-sequence notification.Multistream ConfigurationConfiguring multiple streams with proper COS and QOS bits can be a complex task. NetBlazer makes it simpler, with all streams easily selectable and configurable from one location. With large icons located throughout the stream pages, configuration becomes as simple as a touch of a finger. Technicians can define one configuration profile and apply it to all the background streams simultaneously. From there, it is just a matter of making slight tweaks as needed rather than complete configuration profiles per stream.Through ModeThrough mode testing consists of passing traffic through either of the NetBlazer’s two 100/1000 Base-X ports or the two 10/100/1000 Base-T ports for in-service troubleshooting of live traffic between the carrier/service provider network and the customer network. Through mode allows technicians to access circuits under test without the need for a splitter.Supporting 10 Gigabit EthernetThe 10 G igabit Ethernet interface is available in both 10 G igE LAN and 10 G igE WAN modes via a single SFP+ transceiver. All Ethernet testing applications—from BER testing to the full EtherSAM suite—are available for both IPv4 and IPv6. Unique to the 10 GigE WAN interface is the ability to send and monitor SONET/SDH J0/J1 traces and the path signal label (C2). The WAN interface can also monitor SONET and SDH alarms and errors.E THER SAM: THE NEW STANDARD IN ETHERNET TESTINGUntil now, RFC 2544 has been the most widely used Ethernet testing methodology. However it was designed for network device testing in the lab, not for service testing in the field. ITU-T Y.156sam is the newly introduced draft standard for turning up and troubleshooting carrier Ethernet services. It has a number of advantages over RFC 2544, including validation of critical SLA criteria such as packet jitter and QoS measurements. This methodology is also significantly faster, therefore saving time and resources while optimizing QoS.EXFO’s EtherSAM test suite—based on the draft ITU-T Y.156sam Ethernet service activation methodology—provides comprehensive field testing for mobile backhaul and commercial services.Contrary to other methodologies, EtherSAM supports new multiservice offerings. It can simulate all types of services that will run on the network and simultaneously qualify all key SLA parameters for each of these services. Moreover, it validates the QoS mechanisms provisioned in the network to prioritize the different service types, resulting in better troubleshooting, more accurate validation and much faster deployment. EtherSAM is comprised of two phases, the network configuration test and the service test.Network Configuration TestThe network configuration test consists of sequentially testing each service. It validates that the service is properly provisioned and that all specific KPIs or SLA parameters are met.Service TestOnce the configuration of each individual service is validated, the service test simultaneously validates the quality of all the services over time.EtherSAM Bidirectional ResultsEXFO’s EtherSAM approach proves even more powerful as it executes the complete ITU-T Y.156sam test with bidirectional measurements. Key SLA parameters are measured independently in each test direction, thus providing 100 % first-time-rightservice activation—the highest level of confidence in service testing.EX PERT TEST TOOLSEXpert Test Tools is a series of platform-based software testing tools that enhance the value of the FTB-1 platform, providing additional testing capabilities without the need for additional modules or units.The EXpert VoIP Test Tools generates a voice-over-IP call directly from the test platform to validateperformance during service turn-up and troubleshooting.›Supports a wide range of signaling protocols, including SIP, SCCP, H.248/Megaco and H.323 ›Supports MOS and R-factor quality metrics› Simplifies testing with configurable pass/fail thresholds and RTP metricsThe EXpert IP Test Tools integrates six commonly used datacom test tools into one platform-based application to ensure field technicians are prepared for a wide-range of testing needs. › Rapidly perform debugging sequences with VLAN scan and LAN discovery› Validate end-to-end ping and traceroute› Verify FTP performance and HTTP availabilityTEST TOOLS IPEXpert TEST TOOLS VoIPOPTICAL INTERFACESTwo ports: 100M and GigEAvailable wavelengths (nm)850, 1310 and 1550100 Base-FX100 Base-LX1000 Base-SX1000 Base-LX1000 Base-ZX1000 Base-BX10-D1000 Base-BX10-USFP+ OPTICAL INTERFACES (10G)10G Base-SR/SW10G Base-LR/LW 10G Base-ER/EW Wavelength (nm)85013101550Tx level (dBm)–5 to –1–8 to 0.5–4.7 to 4.0SPECIFICATIONSELECTRICAL INTERFACESTwo ports: 10/100 Base-T half/full duplex, 1000 Base-T full duplexGENERAL SPECIFICATIONSSize (H x W x D)130 mm x 36 mm x 252 mm (5 1/8 in x 1 7/16 in x 9 15/16 in)Weight (with battery) 0.58 kg (1.3 lb)TemperatureTESTINGEtherSAM (Y.156sam)Network configuration and service test as per ITU-T Y.156sam. Tests can be performed using remote loopback orADDITIONAL FEATURESOptical power measurement Supports optical power measurement at all times; displayed in dBm.UPGRADESFTB-8590SFP modules GigE/FC/2FC at 850 nm, MM, <500 mEXFO is certified ISO 9001 and attests to the quality of these products. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. EXFO has made every effort to ensure that the information contained in this specification sheet is accurate. However, we accept no responsibility for any errors or omissions, and we reserve the right to modify design, characteristics and products at any time without obligation. Units of measurement in this document conform to SI standards and practices. In addition, all of EXFO’s manufactured products are compliant with the European Union’s WEEE directive. For more information, please visit /recycle. Contact EXFO for prices and availability or to obtain the phone number of your local EXFO distributor. For the most recent version of this spec sheet, please go to the EXFO website at /specs .In case of discrepancy, the Web version takes precedence over any printed literature.EXFO Corporate Headquarters > 400 Godin Avenue, Quebec City (Quebec) G1M 2K2 CANADA | Tel.: +1 418 683-0211 | Fax: +1 418 683-2170 |*************Toll-free: +1 800 663-3936 (USA and Canada) | EXFO America 3701 Plano Parkway, Suite 160Plano, TX 75075 USA Tel.: +1 800 663-3936 Fax: +1 972 836-0164 EXFO Asia 151 Chin Swee Road, #03-29 Manhattan House SINGAPORE 169876Tel.: +65 6333 8241 Fax: +65 6333 8242EXFO China 36 North, 3rd Ring Road East, Dongcheng District Beijing 100013 P. R. CHINATel.: + 86 10 5825 7755 Fax: +86 10 5825 7722Room 1207, Tower C, Global Trade Center EXFO Europe Omega Enterprise Park, Electron Way Chandlers Ford, Hampshire S053 4SE ENGLAND Tel.: +44 2380 246810 Fax: +44 2380 246801EXFO NetHawkElektroniikkatie 2 FI-90590 Oulu, FINLAND Tel.: +358 (0)403 010 300 Fax: +358 (0)8 564 5203EXFO Service Assurance270 Billerica RoadChelmsford, MA 01824 USATel.: +1 978 367-5600Fax: +1 978 367-5700FTB-860 NetBlazer Series Ethernet TestersORDERING INFORMATIONSPFTB860Series.1AN© 2010 EXFO Inc. All rights reserved.Printed in Canada 10/09FTB-860G-XX -XX -XXNotesa. Requires purchase of SFP.b. Requires purchase of SFP+.。
TUF-2000S分体式超声波流量计(DS20130419)
测量组成图
流量测量
热 量/冷 量 测 量
特点
夹装式
供水管 回水管
安装无需断流，无压力损失 安装维修方便 配接夹装温度传感器，可以管外测 量温度，实现热量计量
温 测量介质
浊
度 温 度 ：- 30~160℃ 度 10000ppm且 气 泡 含 量 小
流 速 0~±10m/ s
温 工作环境
湿
度 主 机 ：- 20~60℃ ； 流 量 传 感 器 ：- 30~160℃ 度 主机：85%RH；流量传感器：可浸水工作，水深≤2m（注：传感器灌胶后）
பைடு நூலகம்
电 源 DC8~36V或AC85~264V
1
用于挂墙安装 体 积 ：170×180×56mm 供电 方 式：DC8~36V或AC85~264V
盘装式 TUF-2000SS 用于仪表柜安装 体 积 ：170×180×56mm 开孔 尺 寸：152×76mm 供电 方 式：DC8~36V或AC85~264V
防爆式 TUF-2000SD 用于防爆场合安装 体 积：298×298×110mm 供 电方式 ：DC8~36V或AC85~264V 防 爆等级 ：DⅡBT4
G 管段 举 例 说 明: TUF -2000SW -TM -1 -DN300 -0 -1 .6MPa -10m - -PCT-1-0
解 释：固 定 分 体 式 超 声 波 流 量 计 选 配 壁 挂 式 主 机 ， 中 型 夹 装 式 传 感 器 ， 管 径DN300， 碳 钢 材 质 ， 公 称 压 力1. 6MPa，
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
5〉RS-485、拨号话音MODEM、专线MODEM和电源等采用多级防雷保护措施。
6〉数据通信模块为可热插拔式，可灵活更换，其电源单独可控，进一步防止数据通信模块死机。
7〉终端电表规约库丰富，能接入多种国内外电表规约。
8〉终端以轮询方式采集电表数据，带时标存储窗口电量、分时电量、电表事件记录、终端本身的事件记录以及电压、电流等瞬时量和有关的遥测电量数据，按指定的时间起点、指定的内容向主站传送。
◆维护通信接口
1路RS-485，可接RS-485—RS-232转换器用于本地维护、参数设置和数据读取。
◆显示与键盘
160×160LCD显示，全中文菜单式操作；6个按键。
◆存贮容量
采用大容量FLASH数据存储器（FLASH存储器标准配置32MB，可选配64MB或128MB），数据断电可保存10年。
◆数据备份方式（可选）
9〉支持多套采集方案，可按不同周期采集远传不同数据；可同时与2个远程主站进行通信；与主站配合，支持二次拨号功能；支持远程升级和远程维护功能，灵活满足今后的系统功能扩充要求。
1.4
◆主站通信规约
1〉支持IEC60870-5-102规约和其它公司的扩展版本。
2〉支持SCTM规约（可选）。
◆主站通信接口
支持多种主站通信接口：
基本配置3路抄表RS-485，每路RS-485可接入3种不同规约的电表，每路最大可接32块电表，通讯速率1200bps-9600bps。
◆电表采集周期
1分钟～24小时根据数据类别可调，最小间隔1分钟。
◆电表规约库
DL/T 645（含威胜国标、华隆、华立、龙电、浩宁达、许继等）、威胜、浙江、IEC1107、ZB、ZD、EDMI、EMAIL、ABB、ION等。
◆系统对时
终端可通过主站远程对时，也可本地维护RS-485口对时。
◆异常情况记录
当终端本身出现故障时，可以自动产生记录并保存。同时可以根据主台的需要上传相关信息。
◆数据通信
与主站通信可采用以太网、话音拨号MODEM、专线MODEM、GSM无线MODEM或上传RS-485方式。主站通信规约采用IEC60870-5-102规约（本公司对此规约有扩展，称之为Willfar 102规约），在客户需要时，可提供SCTM规约。数据传输采用两级校验，确保传输的可靠性，所有数据都带有时标。
图2-5电源接线端口
2.2.2
终端通过抄表RS-485接口采集电表的数据，终端与电表之间接线如图2-6所示。
图2-6抄表RS-485接线示意图
终端出厂前抄表RS-485默认配置为3路，最多可提供4路。其中RS-485－1（接线端子为1A、1B）既可用作上传通道也可用来抄表（需在出厂前设定，出厂前默认设置为上传通道）。默认配置的3路抄表RS-485接口，即：RS-485－2（接线端子为2A、2B）、RS-485－3（接线端子为3A、3B）和RS-485－4（接线端子为4A、4B）同在一个6针接线端子上。RS-485通信线要求采用2芯屏蔽通信线，其有效线径不小于Φ0.5mm，最大有效线径为Φ2.5mm（尽量使用较粗的屏蔽通信线）。
wfet2000s电能量数据采集终端使用说明书v1311产品简介wfet2000s是长沙威胜信息技术有限公司在多年专业ertu研发应用的基础上精心研制而成的一款高性能电能量数据采集终端其硬件平台采用高端32位嵌入式risccpuarm9内核软件平台采用实时嵌入式linux操作系统结合现代主流通信技术使终端具有采集精度高可靠性好存储容量大开放性好操作简单运行稳定维护方便等特点
◆模块化设计思想
1〉终端硬件模块化：数据通信部件模块化。数据通信模块可以在不更换终端主体的情况下方便更换，支持热插拔功能。
2〉终端软件模块化：终端应用软件采用模块化编程方式，各个应用模块独立运行，不相互影响，可以监控每个模块的运行状况，当该模块运行发生异常，可以自动恢复，从而保证了终端软件运行的可靠性。终端应用软件对拨号MODEM/专线MODEM/GSM模块自动识别，自动适应。
在安装本终端前，请先仔细阅读本使用说明书。
图1-1 WFET-2000S电能量数据采集终端外形
图1-2系统拓扑结构图
1.2
如图1-3，终端主要由交/直流双电源切换及保护电路、高性能开关电源、主处理器模块、大容量Flash存储器、大画面液晶显示器、键盘、数据通信模块及保护电路组成。通过RS-485接口采集电表数据，经主处理器分析、处理后保存在电子盘中，并通过PSTN、GSM网络、载波、微波、光纤、网络等远传通道上传给主站。
第2路：AC150V～AC285V（单相）或DC150V～DC375V。
◆电磁兼容性能
抑制高频干扰、静电放电、快速瞬变干扰、雷击浪涌等指标都达到4级标准。
◆环境条件
1〉ห้องสมุดไป่ตู้作环境
正常工作温度：-25℃～+60℃，极限工作温度：-30℃～+65℃；相对湿度：10%～100%；大气压：66～106kPa。
图1-3工作原理示意图
1.3
1.3.1
◆数据采集
通过抄表RS-485接口可定时采集电表上的各项数据并存储，也可以人工随机查询并显示。
◆参数设置
可以当地或远程设置表计档案和终端运行参数。
◆数据存储
终端配置有大容量Flash存储器（标准配置32MB）可将20块电表、时间间隔15分钟的所有数据（电量、需量、瞬时量、失压纪录、报警、电压合格率等）保存30天以上，且在断电情况下数据保存时间≥10年。
2〉存储环境
存储温度：-35℃~70℃，相对湿度≤50%。
◆整机功耗
正常工作时，整机功耗≤5W。
◆MTBF
MTBF≥100000小时。
◆终端结构
壁挂式结构，尺寸为：长×宽×高，270mm×183mm×90mm；密封式设计，ABS防水防紫外线阻燃材料，达到IP54防护标准。
2
2.1
终端为壁挂式安装，可直接安装在配电表屏上，外型尺寸为270×183×90mm（长×宽×高），如图2-1所示。
1〉接线颜色区分
当只有一路RS-485接线时，该方法最简单易行。
◆多种先进技术的有效融合
1〉采用稳定可靠的嵌入式10BaseT（10Mbps）以太网、拨号话音MODEM、专线MODEM和先进的GSM无线通信技术。
2〉采用大容量FLASH数据存储器（FLASH存储器标准配置32MB，可选配64MB或128MB），从而可以保证终端存储很长时间的历史数据。
3〉采用高精度日历时钟，时钟误差≤1s/d，断电后可连续运行10年。
尊敬的用户：
衷心感谢您选择长沙威胜信息技术有限公司的产品。
我们一直致力于科技创新，以信息技术为社会创造价值，努力以先进的技术、可靠的产品、一流的服务，更高、更快、更优地满足客户对信息应用产品的需求。
本使用说明书主要向您介绍我公司生产的WFET-2000S电能量数据采集终端的安装、接线与调试等内容。在应用中如果您有任何问题和要求，或需要相关的技术支持，可以通过下面的方式与我们联系，我们将及时给予回应。
◆安全功能
具备密码设置和权限管理，防止非法操作。
1.3.2
◆平台化设计理念
1〉采用高性能32位嵌入式RISC CPU（ARM9内核）—S3C2410（处理速度为203MIPS，即每秒可运行203,000,000条指令）硬件平台。
2〉采用稳定可靠的实时嵌入式LINUX操作系统软件平台。
平台化设计是终端实现各种复杂功能的基础，并具有优异的扩展性和伸缩性，能够长期满足客户潜在需求，有效保护客户投资。
终端抄表RS-485接口A端（即：RS-485标准的“＋”极）与电表RS-485接口A（A +）端相连；终端抄表RS-485接口B端（即：RS-485标准的“－”极）与电表RS-485接口B（A－）端相连。RS-485通信线的屏蔽层按施工要求必须单端接地。
注意A（A+）与B（A-）端的区分，可采用以下几种方法来区别：
1〉标准配置
1路10BaseT网卡（10Mbps），RJ45接口；
1路RS-485（9600bps，此为出厂默认配置，但也可配置为抄表口）；
1路拨号V.92MODEM（56kbps）。
2〉增选配置
1路专线MODEM（1200bps）；
1路GSM无线MODEM（此时不能再配拨号和专线MODEM）。
◆电表通信接口
4〉将终端上电，开始参数设置和调试工作。
注意：
为了防止非法开启终端，终端出厂前已打有2个铅封，一个是终端上部的合盖铅封，另一个是终端右侧的面盖铅封，没有本公司正式授权，任何人不许拆开这两个铅封。另外，终端端盖上还有两个安装铅封的孔位，终端接线并调试完毕后，电力局（公司）可以将端盖上这两个铅封打上以保护其合法权利。
图2-1终端外型尺寸示意图
1〉在电表屏上选择易于操作的位置，对照终端上挂钩中间位置用Φ7mm钻头钻一个孔。
2〉将终端垂直悬挂在挂钩螺钉上，并拧紧固定螺钉。注意保证挂钩与挂钩螺钉、挂钩螺钉与保护地接触良好。为了使终端免受雷击的损坏，终端的防雷保护地端子必须通过随终端所配的接地线可靠地接保护地。终端配1路话音MODEM或1路话音MODEM +1路专线MODEM时，接线示意图见图2-2所示；终端配两路话音MODEM时，接线示意图见图2-3所示。另外，在雷电高发地区，终端通信模块必须再外接防雷设备进行进一步加强保护，如选配本公司的电话防雷器和专线防雷器，接线方式可参考相应的防雷器。
WFET-2000S终端遵循电力行业《DL/T 743-2001电能量远方终端》和《DL/T 698-1999低压电力用户集中抄表系统技术条件》等标准。本公司终端拥有国家计量器具生产许可证，在电磁兼容性能和远程连接的安全认证等方面采取了多种防护措施，可以有效抗击各种干扰，确保终端运行可靠，数据准确安全，可以满足电量计量计费的严格要求，是建立电力市场各类计量计费系统理想的配套产品。