上海(2015年3月13日)-艾默生過程管理公司推出高準(zhǔn)重質(zhì)燃油粘度計(HFVM)Viscomaster,該儀表是高準(zhǔn)7829 Viscomaster直插式粘度和密度儀表的新一代產(chǎn)品。通過使用其前身相同的堅固而可靠的音叉設(shè)計,HFVM使用了一種新型堅固、低摩擦的鉆石涂層(DLC),這種涂層是苛刻的過程應(yīng)用的理想選擇,如船用重質(zhì)燃油(HFO)燃燒控制、船用汽油(MGO)粘度控制和陸上火焰加熱器。
ALLEN BRADLEY 1769-OW8 /B COMPACT I/O 8PT 5-265VAC 5-125VDC FORM A RELAY
VICKERS EHST-3-FVF-30 PROPORTIONAL PRESSURE CONTROL 210 bar max
VENTURE LIGHTING V90D7110 245V 60HZ CW AUTOTRANSFORMER CORE & COIL BALLAST
DAYTON 3N359D INDUSTRIAL MOTOR 1/4HP 1725RPM 230/460V 60Hz
VICKERS 188328 PUMP SHAFT
PARKER B753BB553A 1/2 4WAY 3POS 120V USED
SLOAN R-1002-A DIAPHRAGM REPAIR KIT
FILTREC D920G25A FILTER ELEMENT
SQUARE D 2510MCG2 MANUAL STARTER NEMA SIZE M-1P
REFURBISHED FANUC A06B-6066-H266 SERVO AMPLIFIER A06B6066H266
PROMESS PRO-16 CELL MODULE REF. SENSITIVITY 19.60 mV/pC
GENERAL ELECTRIC 5PY59EY2B TACHOMETER GENERATOR MAX SPEED 5000
IN BOX MORSE 5016 DRC SPK 1 CHAIN COUPLING 5016-DRC-SPK-1
GOYEN 4B6M3-BUBNA-6281 COIL 110V 50HZ 120V 60HZ
FANUC A16B-1212-0220 PC BOARD A16B-1212-0220/02A
JOHNSON CONTROLS PENN P47GA-10 STEAM PRESSURE CONTROL
RELIANCE 602455-18-BK DUTY MASTER UNIBRAKE, TORQUE: 10 FT.LBS., 602455-18BK
ALLEN BRADLEY 700-N400A1 SER. C CONTROL RELAY 700N400A1
LINK BELT BEARINGS PB22547FH 2 15/16 PILLOWBLOCK
SUPERIOR ELECTRIC SS402B SLO-SYN SYNCHRONOUS/STEPPING MOTOR, 72RPM
MINARIK ELECTRIC RG100UC DRIVE 1HP 0-90VDC, 10AMP
SEALED ULTRATECH 1780 DRIP DIVERTER ULTRA PIPE 18"
FANUC BACK PLANE A20B-1002-086 0/03B
DODGE 112877 P44-8M-30 2012 HIGH TORQUE TAPER LOCK SPROCKET
WESTINGHOUSE 243A923G02 TRANSFORMER RATIO 1500:5 AMPS 1M-90T COIL
DODGE 096021 50 X 1 7/16 TORQUE TAMER FRICTION OVERLOAD CLUTCH
SIEMENS 3RA1125-1GD23-1BB4 COMBINATION STARTER WITH 3RV1021-1GA10
NUMATICS L22BB652BG00061 L2 SERIES SOLENOID VALVE
VICKERS 868982 SOLENOID COIL 110V50 .85AMP 120V60 .69AMP
PARKER PS3501P 2P BODY SERVICE KIT
ALLEN BRADLEY 42GRR-9000-QD SER B PHOTOSWITCH TRANS BEAM RECEIVER
OMRON E5CN-Q2MT-500 TEMPERATURE CONTROLLER
ALLEN BRADLEY 500F-C0D930 /SER A CONTACTOR SIZE 2 W/595-A /SER B
MARKEM INK FILTER TRAY 0695071 LOT OF 2
LOT OF 2 NSK 6209VVC3 BALL BEARING 6209V
S&C 260600R4 SM-5 REFILL UNIT 400E
ITT K3A532S 110/120 VOLTS 50/60 HZ 10 WATTS .150 AMPS 10 GAS PSI MAX
MARTIN 41BS16 1 SPROCKET
ALLEN BRADLEY 800T-PM16R /T PUSH BUTTON MOMENTARY RED ILLUMINATE 800TPM16R
TELEMECANIQUE XVB C8B4 RED TOWER XVB-C8B4
LINCOLN ELECTRIC S22499 LIFT PUMP WITH S22619 AND GAUGE
SIEMENS 14FSH32BF STARTER SER C 48BSH3M20 14FS+32A
FUJI ELECTRIC 6KM$243F50N1A1 AF-300 MICRO-$AVER II DRIVE 380/480V
GE GENERAL ELECTRIC MOTOR 6VFM1050J111 HP 1/2 RPM 1725 MODEL 5BPB56KAA82A
NSK LAW35EL*20 LAW35EL LINEAR GUIDE BEARING LW35
PARKER HANNIFIN CCJ1-37 SOLENOID VALVE 115V 15W 60 CYCLES
GENERAL ELECTRIC 9T11Y8454 PORTABLE OIL TESTER
LOT OF 5 ALLEN BRADLEY W24 HEATER ELEMENT
SIEMENS 6EP1-331-1SH02 POWER SUPPLY 6EP13311SH02
PARKER PRC3MM PRESSURE CONTROL VALVE PRC3MM-12-MJ
SICK WT2S-P231 PHOTOELECTRIC PROXIMITY SENSOR
3M 3P782 AQUA PURE TRIPLE ACTION
ABB DSQC 504 BASE CONNECTION UNIT 3HAC5689-1/03
SEALED AMPHENOL MS3116F8-2S CIRCULAR CONNECTOR, 2 CONTACTS
ALLEN BRADLEY 440A-T27172 /A INTERLOCK SWITCH TLS-GD2
PARKER 73218BN4UN00 PRESSURE VALVE 110/120V 50/60HZ 10W
TWIN DISC CL105C006 CLUTCH A3770 A3770B
MOOG WE42P06C21PA0BN/P20 VALVE CCE30C1RH2X06 XEB13640-000-21 HPN-708026 BASE
HONEYWELL RM7838 C 1004 W/ 7800 EXTENSION CABLE AND R7861 A 1026 FLAME AMPLIFIER
SIEMENS 6ES7 3901BC000AA0 RAIL DIN MOUNTING S7300 2000MM
BRAD CONNECTIVITY ACAUX8000 8 JUNCTION
LOT OF 2 ALLEN BRADLEY W30 HEATER ELEMENTS
MODICON W606-012 CABLE ASSEMBLY FOR 184/384 AUX POWER SUPPLY 12FT
LOT OF 8 LEECRAFT 32R-2112T INDICATOR LIGHT GREEN 125V TAB TERMINAL 32R2112T
SMC NVV5FS3-01T-041-03T MANIFOLD BASE
BROWN BOVERI & CIE HTMR340332P6 BALGELEMENT HTMR340268R1
COOPER 5000118-436 MICRO-MINI RECEPTACLE
ALLEN BRADLEY 2711-K9C1 PANELVIEW 900 COLOR TERMINAL SERIES A REV A READ
IN BOX ALLEN BRADLEY SP-196259 MAIN CONTROL BOARD KIT FOR 1395 DRIVE SER A
NUMATICS 239-1236 END PLATE KIT 2391236
DODGE 126522 F2B-SC-115-NL FLANGE MOUNT BEARING, BORE: 1-15/16", 124057
MITSUBISHI BN624A807G53 REV F CONTROL CIRCUIT BOARD MC721B *READ*
MOTOROLA MC9090-GJ0HBGGA2WR BARCODE SCANNER POWERED UP WITHOUT BATTERY
OMRON S3200-COCF2011 CV FIBER CONNECTOR
ARO L26241-100 PNEUMATIC LUBRICATOR 1/2" NPT 150PSI
EATON GD3060 GD22K CIRCUIT BREAKER 60AMP 3POLE
MAC 811C-PM-591JD-152 SOLENOID VALVE WITH PME-59+JD
BALDOR VBM3554 1.5HP 1755RPM FR: 56C
INDUSTRIAL DEVICES RD155B-18-MS5-MC-BS-Q-L CYLINDER ACTUATOR
ALLEN BRADLEY 1771-OG OUTPUT MODULE
NUMATICS 1062D01-01I-03 PNEUMATIC CYLINDER
ALLEN BRADLEY 1394-SJT10-C-RL /B 10KW SYSTEM MODULE BULLETIN REFURBISHED
HONEYWELL 30754916-001 ALARM PC BOARD
SUN HYDRAULICS 9HF9-A2 CONTROL VALVE
TIMKEN 333A TAPERED ROLLING BEARING CUP
MAC 45A-AA2-DAAA-1CA SOLENOID VALVE 120/110V 60/50HZ 5.4W
HYDRA STAR 20344PP DIRECTIONAL VALVE HLQK094C HYDRAULIC
KOYO 6207ZC3 BALL BEARING SEALED SINGLE ROW
9) 出錯保護(hù):a) 過熱保護(hù); b) 過流、電壓過低保護(hù)
今天我們在廠區(qū)換燈的時候看到一個同事打下空氣開關(guān)后因為懶得拆線就用尖嘴直接把電纜剪斷,你們認(rèn)為這樣剪電線是否正確。好像這樣剪并沒有錯,空氣開關(guān)都已經(jīng)打下來了,平常很多人也都是這樣剪,實際上這樣剪線是比較危險的。有次我也在換一盞室外功率為55W的彩燈,因為原來的線是在燈殼里面接的,手上也有電筆但驗不了電,除非把燈殼拆開。想想反正空氣開關(guān)也打下了應(yīng)該不會有電了,嫌麻煩就直接用尖嘴鉗把電纜剪斷,那一剪可使我終生難忘?直接聽到一聲聲,眼前就像在漆黑的夜晚忽然打雷一樣兩眼看到一道白光。
一個完整的驅(qū)動系統(tǒng)是三相功率電子的復(fù)雜組合,電機(jī)/機(jī)械模擬和數(shù)字傳感器,以及嵌入式控制,帶有多種復(fù)雜的模擬,數(shù)字,串行數(shù)據(jù)以及脈寬調(diào)制信號。傳統(tǒng)的8位示波器能夠捕獲更高速率的嵌入式控制系統(tǒng)或者功率晶體管的行為。功率分析儀是一個單一的只測量“黑盒子”輸入輸出的驅(qū)動功率和效率,只能提供有限的、無法進(jìn)行波形捕獲的嵌入式控制或者驅(qū)動系統(tǒng)的調(diào)試。電機(jī)驅(qū)動分析儀(MDA)能夠捕獲三相功率部件、單個功率晶體管、以及嵌入式控制系統(tǒng)的波形,并在一個高性能儀器中對功率部件的波形執(zhí)行相應(yīng)的三相功率分析,實現(xiàn)對整個電機(jī)驅(qū)動的調(diào)試和分析。
8. 內(nèi)藏1000Hz正弦校正信號,可用來校準(zhǔn)本機(jī)和配合使用的電平記錄儀的靈敏度;
上海(2015年3月13日)-艾默生過程管理公司推出高準(zhǔn)重質(zhì)燃油粘度計(HFVM)Viscomaster,該儀表是高準(zhǔn)7829 Viscomaster直插式粘度和密度儀表的新一代產(chǎn)品。通過使用其前身相同的堅固而可靠的音叉設(shè)計,HFVM使用了一種新型堅固、低摩擦的鉆石涂層(DLC),這種涂層是苛刻的過程應(yīng)用的理想選擇,如船用重質(zhì)燃油(HFO)燃燒控制、船用汽油(MGO)粘度控制和陸上火焰加熱器。
N0=同步速度。 Fe=排線機(jī)的額定頻率。
西門子6ES7292-1AD20-0AA0黑龍江雙鴨山6ES7292-1AD20-0AA0清潔控匠