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產(chǎn)品的質(zhì)量是未來公司生存下去的首要條件之一，
所以我們不會拿自己開玩笑，也熱忱的歡迎客戶上門來考察提貨，
我們的產(chǎn)品均提供一年質(zhì)保，15天有任何質(zhì)量問題包退換，做到讓您放心的購買，
安心的使用，誠信經(jīng)營是公司制勝的法寶，
與客戶建立長期穩(wěn)定共贏的合作的關(guān)系是我們一直在努力的方向，
充足的庫存，心動的價格等著您，隨時滿足您的需求！
⊙、聯(lián) 系 人：廖小姐
⊙、銷售熱線： 0592-6539066,13400716209
⊙、產(chǎn)品狀態(tài)(Product status)
現(xiàn)貨/訂貨(Spot / order)
⊙、價 格(Price)
面議 (是否含17%增值稅)
negotiable(Whether or not containing 17% value-added tax)
⊙、銷售服務(wù)(marketing service)
現(xiàn)貨/訂貨免費配送至全國各地。
spot / order Department of logistics distribution
⊙、產(chǎn)品質(zhì)量(product quality)
質(zhì)保一年，產(chǎn)品嚴格的測試和認證
One year warranty，Strict product testing and certification
⊙、我們的優(yōu)勢(our advantage)
專業(yè)銷售、高品質(zhì)信譽、交貨期快、價格實惠、服務(wù)效率高。
Professional sales, high-quality reputation, fast delivery, affordable, service with high efficiency
⊙、銷售的產(chǎn)品型號：
Sales of the product module
Lot 12 Units Non-working ASM EAGLE 60 EAGLE60 Wire
Lot 6 Units Kulicke & Soffa KNS K&S 8028 Wire Bonder
Colortrac 3680e Action Imaging Solution U
Lot 5 Units Non-working ESEC 2007 Die Bonder Machines
ESEC 2007 731.0116 PUSH-OUT X-RANGE Pusher Assy U
Hioki 8846 Memory HiCorder U
Nikon OPTIPHOT 150 Microscope
Varian 990-dCLD II 990dCLDII Leak Detector U
Tektronix VX4101A Multipaq Instrument VXI Module Option 1A 1D 2C
Allen Bradley 1785-L60L/E 1785L60L/E Extended Local PLC-5
HP 6813B AC Power Source / Analyzer 300Vrms. 1750VA C
Hirox KH 2200 General Optic Visual Equipment U
NSC PA103 Plastic Mold Decapsulation System C
Storage Tek L700 Tape Library System
Olympus SZX12 Stereozoom Micrsoscope w/ SZX-TR30 Head
Varian TV-301 9698919S006 Navigator C
ESEC 2007 730.1169 Multi Process Support IC-8 IQC Assy U
Allteq L1520 Die Coater “incomplete parts” U
Allteq L1520E Die Coater “incomplete parts" U
Leybold Vacuum SC30D Oilfree Scroll Vacuum Pump w/ EELQ-8ZT U
Racal 3271 VXI Signal Generator 9kHz-2.4GHz
Heraus Biofuge 15R Centrifuge U
Lebow 1102-500 1102500 Torque Sensor
PMS Lasair-510-(12) 510 Particle Measuring System No display U
Sankyo Seiki SC3200 SC3200-300 SC3200300 Robot Controller
Tektronix VX4750 Function Generator Opt. 04
APC SYPM10KH Symmetra 3-Phase Power Module C
EG&G Princeton 273A Potentiostat / Galvanostat U
Network Associates S6040 S600 6040 Sniffer Monitor C
Omron FZ2-300 FZ2300 Machine Vision System Controller 24V 5A
Honda W-115 W115 Ultrasonic Multi Cleaner
Iwatsu TS-81000 TS81000 1GHz Storagescope U
Tecan ST/TW/TC F039300 Sunrise Remote / Touch Screen AS IS U
Analogic DBS9900 VXI C-Size Module
Cimtek C214 QFT10649 Climate Control Module Quick Function
Seiko D-TRAN ES451C Robot Arm Assembly w/ SRC500 Drive Unit
Tegam 253 Impedance Meter
RMS TGD 3000-400 TGD3000400 Power Module U
HIT Horiuchi Inbligence Technology LSS-S050VAH LSSS050VAH CO2 Laser
Vicor Mini MegaPAC MM6-17512 MM617512 Power Supply 300VDC 10A U
Sanyo Denki BL Super P6 P60B22700SCS00 AC Servomotor U
Yaskawa Varispeed 646 CIMR-DVS CIMRDVS High Frequency Inverter
Adept Technology MV-10 30340-40000 Controller Chassis C
Varian 990 dCLDII Front Panel Assy U
Zentech 310 Turns Ratio & Phase Detector
Lot 2 Units Fortrans/Chroma 3250 Automatic Transber Test System
Varian TV 70D 969-9361 Pump C
Rofin sinar RSG 1010-3 Laser
Softex Image3-III AVIO IMAGE SEGUMA - 3G
Mitutoyo ULTRAPLAN FS110 Stand
Unipolar Drive SMC815 230V 60Hz U
Dage Series 4000 Ball shear Tester Incomplete U
Yaskawa USADEM-45-TW11 USADEM45TW11 AC Servo Motor
Indramat FWA-ECODRV-ASE-04VRS-MS DKC01 1-030-3-FW Servo Drive
CPI VTC-6260E4 VTC6260E4 Traveling-Wave Amplifier
Schneider XBTGT6330 12.1" Color Touch Panel TFT C
Bay Networks 5304P 10 Base-F Ethernet Host Module
Sonix DPR002-S DPR002-S-HF/LF Digitally Controlled Pulser / Receiver C
Atlas Copco 2101-S4-230R w/ ETDS4-04-106 Power Focus Tensor S CTADS/Manual C
Mikrotek MRS-6400A3 MRS6400A3 ScanMaker 1000XL U
Seiko-Dtran SRC500 Drive Unit
HP / Agilent E1429A/E1429B 20 MSa/s 2-channel Digitizer
TDI RBL488 400-300-2000 Electronic Load U
Ion Science 06-01182 Gascheck 3000 Gas Detector
HP Agilent E6404C E6500 Series System IF Processor Digitizer DSP
Kenwood PS60-18 PS6018 Regulated DC Power Supply 0-60V/ 0-18A
Edward Pryor & Son 2068-Z 2068Z Marktronic Multidot
inbligent Compter Solutions Image MASSter 40081 F.G-3600-001C
Matrox MVP-AT MVPAT / Analog 273-07 27307 Rev B
Cognex 1500 VB1 ASP-1502-220 1500VB1 ASP1502220 4-channel Vision System
Xantrex XDC 30-200 XDC30200 Digital DC Power Supply U
STRUERS 15163100 Dual Station Polisher C
Transistor Devices RBL488 400-300-2000 RBL4884003002000 AS IS U
Satron Damatrol MC100-E-1-0 MC100M1020001 / M3E10 Digital Controller 230 VAC U
Leader 4850 2 Channel Audio Analyzer
Leader LT 1610A LT1610A Programmable Video Generator
Leader LE 1870 LE1870 Digital Processing Jitter Meter
Image Master 4008i F.G-3600-001C Ide Disk Drive Software Duplicator
Mitsubishi HC-SF502B-S2 HC-SF502B-S2 AC Servo Motor U
BOC Edwards F029-43-000 F02943000 High Vacuum U
Mitsubishi CP2000A CP2000UA Thermal Printer/Color Video Copy
Liebert GXT2 3000RT230 UP Station
Panasonic HR2300 20Ch Hybrid Recorder C
Fuji Film PG-4000CE PG4000CE Photo Printer U
Equipe Technology PRE-1298 PRE1298 Wafer Aligner U
Siemens 6SE3215-2CB40 6SE32152CB40 Drive
Lecroy LC584AM 1GHz Digital Oscilloscope S/N:10383
Varian 990-CLD 990CLD Auto-Line Helium Leak Rate Detector No Key C
Olympus SZ6045CHI SZ60 Microscope S/N:6D0004
ESEC 2007 Video ADP w/ Focus 785.0100/ 120.090/ 120.080 /120.0242 TV
Field Cancelling System Spicer Consulting w/ AC Magnetic Field Sensor
Parker Daedal Division 404250XRMS-D3H3L2 w/ Compumotor SM231AE-NTQN
Yaskawa USADED-22E22K USADED22E22K AC Servo Motor
Vicor Mini MegaPAC MM6-17512 MM617512 Power Supply 300VDC 6A U
Parker BLX150F-FIC0-4 BLX150FFIC04 Digiplan
PLC控制系統(tǒng)的地線包括系統(tǒng)地、屏蔽地、交流地和保護地等。接地系統(tǒng)混亂對PLC系統(tǒng)的干擾主要是各個接地點電位分布不均，不同接地點間存在地電位差，引起地環(huán)路電流，影響系統(tǒng)正常工作。例如電纜屏蔽層必須一點接地，如果電纜屏蔽層兩端A、B都接地，就存在地電位差，有電流流過屏蔽層，當發(fā)生異常狀態(tài)如雷擊時，地線電流將更大。
此外，屏蔽層、接地線和大地有可能構(gòu)成閉合環(huán)路，在變化磁場的作用下，屏蔽層內(nèi)又會出現(xiàn)感應(yīng)電流，通過屏蔽層與芯線之間的耦合，干擾信號回路。若系統(tǒng)地與其它接地處理混亂，所產(chǎn)生的地環(huán)流就可能在地線上產(chǎn)生不等電位分布，影響PLC內(nèi)邏輯電路和模擬電路的正常工作。PLC工作的邏輯電壓干擾容限較低，邏輯地電位的分布干擾容易影響PLC的邏輯運算和數(shù)據(jù)存貯，造成數(shù)據(jù)混亂、程序跑飛或死機。模擬地電位的分布將導(dǎo)致測量精度下降，引起對信號測控的嚴重失真和誤動作。
