描述
對比法:把檢測數(shù)據(jù)與圖紙資料及平時記錄的正常參數(shù)相比較來判定故障。對無資料又無平時記錄的電器,可與同型號的完好電器相比較。電路中的電器元件屬于同樣控制性質(zhì)或多個元件共同控制同一設(shè)備時,可以利用其他相似的或同一電源的元件動作情況來判定故障。
產(chǎn)品廣泛應(yīng)用于:電力、石油、礦井提升、港口、供熱、燃?xì)?、供水、污水處理、冶金、造紙、紡織、化工、水利等現(xiàn)代化工業(yè)領(lǐng)域!
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主營:世界知名品牌的PLC、DCS系統(tǒng)備件模塊
①Allen-Bradley(美國AB)系列產(chǎn)品》
②Schneider(施耐德電氣)系列產(chǎn)品》
③General electric(通用電氣)系列產(chǎn)品》
④Westinghouse(美國西屋)系列產(chǎn)品》
⑤SIEMENS(西門子系列產(chǎn)品)》
⑥銷售ABB Robots.FANUC Robots、YASKAWA Robots、KUKA Robots、Mitsubishi Robots、OTC Robots、PanasonicRobots、MOTOMAN Robots。
⑦estinghouse(西屋):OVATION系統(tǒng)、WDPF系統(tǒng)、MAX1000系統(tǒng)備件。
⑧Invensys Foxboro(??怂共_):I/A Series系統(tǒng),F(xiàn)BM(現(xiàn)場輸入/輸出模塊)
順序控制、梯形邏輯控制、事故追憶處理、數(shù)模轉(zhuǎn)換、輸入/輸出信號處理、數(shù)
據(jù)通信及處理等。Invensys Triconex:冗余容錯控制系統(tǒng)、基于三重模件冗余(TMR)
結(jié)構(gòu)的zui現(xiàn)代化的容錯控制器。
⑨Siemens(西門子):Siemens MOORE,Siemens Simatic C1,Siemens數(shù)控系統(tǒng)等。
⑩Bosch Rexroth(博世力士樂):Indramat,I/O模塊,PLC控制器,驅(qū)動模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Oriental Motor MBM540-412 Speed Control Motor + MORE
Network Technologies (NTI) KEEMUX-S2 SUN KVM Switch
NEC F0027D RF FET Amplifier 500 Digital Microwave Radio
National Inst. GPIB-1014D VME Controller Card Mainframe
Micro Processor System INFLIGHT PGA9000 Analyzer 131001
Micro Memory MM-6496 DRAM Memory Module VME Board
Mettler P160 Top Loading Analytical Balance / Scale
Item title
Micro Memory MM-6500 Non-Volatile CMOS RAM VME Board
Motorola MVME-224A-1 MVME224A-1 VME Mainframe Board
Neo-Dyn Series 100P 100P4-3C3 Adjust Pressure Switch
Panasonic CF-28 Shock Resistant Wireless ToughBook
Parker 959100W2PFSMM High Pressure Regulator NEW
Parker Bayside GR090-X1A1X-001 Right Angle Gearmotor
Pelouze 1050 10LB. Digital Rate Scale Calculator
Plast-O-Matic PR050V-PV Pressure Regulator NEW
Plast-O-Matic Valves RVT075V-PV ?” Pressure Relief NEW
Precision Scientific 253 Circulating Water Bath 66600
Alcatel AE-27AA-3 AE-27AA Monitor Control Adapter
Alcatel AE-31F-1 AE-31F Audio Adapter PN: 622-6745-001
Alcatel AE-35M-1 AE-35M 32-PT MON PN: 622-6729-001
Alcatel Audio Program Card PN: 690-0209-001, Rev. A
Alcatel Configuration Card PN: 690-2531-001, Rev. D
Alcatel ES-16C-2 ES-16C -48V Input Power Supply (PSF)
Alcatel ES-16G-1 ES-16G Power Supply (PST)
Alcatel ES-29A-1 ES-29A LT1 Level Translator
Alcatel ES-53A-5 ES-53A Hard Disk Drive (DSK)
PMI Kollmorgen U9M4HA Servo Disc Motor
Pittman 276-009-001 ASM#: 304.014.122 & Interface PCBs
Peavey Acoustics MA 6150T Modular Mixer Amplifier
Oriental Motor MSP301N Speed Controller
Oriental Motor MBM540-412 Speed Control Motor + MORE
Network Technologies (NTI) KEEMUX-S2 SUN KVM Switch
NEC F0027D RF FET Amplifier 500 Digital Microwave Radio
National Inst. GPIB-1014D VME Controller Card Mainframe
Micro Processor System INFLIGHT PGA9000 Analyzer 131001
Micro Memory MM-6496 DRAM Memory Module VME Board
Mettler P160 Top Loading Analytical Balance / Scale
Novellus CMP 676 Polisher Ind Computer SpeedFam C2C
Nokia IP440 IP 440 Integrated Router / Firewall
Mizar MZ 9300 20-Slot VME MVME Chassis VME64X Platform
Mizar MZ 8311 VME Output to Coax Transition Module
Mizar MZ 8310 CTM 8310CTM Counter / Timer VME Module
Mitsubishi Melsec F1-20MR-ES Programmable Control PLC
Lightwave Comm / Lantronix VDE / 200 RX 200.00.1100
Sencore SC3100 “Auto Tracker” Waveform Circuit Analyzer
Sony TSL-SA300C AIT Autoloader Unit Tape Drive
Sorvall DuPont A384 Fixed Angle Centrifuge Rotor
Sorvall DuPont H1000B Tabletop Centrifuge Rotor
Sorvall DuPont SM-24 Fixed Angle Rotor
Spectronics Corp. Spectroline PL-265T UV EPROM Eraser
Square D 8430-DUA4 DUA-4 Voltage Relay
Stratagene 1800 Stratalinker UV Crosslinker DNA RNA
Lexmark 1382925 High-Yield Prebate Cartridge NEW!!
Leader Electronics 20 MHz 2-CH Oscilloscope Model 1020
LaMarche A86 Series Switchmode Telecomm. Rectifier
ISCO ChemResearch 150 External Interface Chem Research