LAM 715-330354-002 BLK,HTD ENDPOINT
在工农业生产过程中,最常见、最广泛的就是对液位的测量和控制.它主要应用于水塔、锅炉、高层水箱、工业化工槽、水电站等情况下的液位监控.液位控制的精确与否直接影响产品质量,甚至会对设备造成重要影响,所以液位的监控具有广泛的应用前景.我们知道水位的监测有很多种实现方法,如机械控制、机电控制、逻辑电路控制等.但通常情况下,需要测量的水塔或水箱和控制室距离相当长,常需要设置上百或上千米的输电和控制电路,且多为人工控制.显然,这种测量方法控制精确低,危险性高,能耗大,给监控带来一定的麻烦和不便.该设计系统中涉及两个方面的内容:(1)通过PLC实现水位的控制作用.(2)以工控机为控制平台,使用MCGS组态软件对该系统进行控制监测及故障报警等.实验采用新型的PLC控制供水方式进行主控制,在水箱上安装一个自动测液位装置,用一般水的导电性连续对液位进行检测,把测量到的液位变化转化成相应电信号,主控台对接收到的电信号应用MCGS组态软件进行处理,完成相应的液位监测控制及故障报警等功能.这种设计既不需要架设电缆,节省人力物力,又能稳定可靠地的实现对水位的监控,且因为PLC强大的扩展性可以满足今后日常生活供水建设的发展需要.
LAM 715-330394-002 BRACKET CHAMBER LINER 9400 W/PLENUM
LAM 715-330394-002 BRACKET CHAMBER LINER 9400 W/PLENUM
LAM 715-330773-001 LID ASSEMBLY
LAM 715-330825-006 LNR,CHANDER AL EXTEND ALL I
LAM 715-330825-006 LNR,CHANDER AL EXTEND ALL I
LAM 715-360197-001 GASKET, 1/2VCR DRILLED .013 CENTER HOLE
LAM 715-360268-001 PL,CHMBER TO VLV
LAM 715-4042-001 ANODE, 8"
LAM 715-412298-001 STUD, HOLD DOWN, 1/2-13X10.0, STL
LAM 715-412472-001 SPCR,MON,ALLI 6
LAM 715-42859-001 FIXTURE CENTERING RETICLE
LAM 715-442006-001 RING, RETAINER, O-RING
LAM 715-443098-001 RING, CLP, UPPER ELECRTRODE
LAM 715-443130-001 RING FOCUS OUTER AL EXELAN
LAM 715-443130-001 RING FOCUS OUTER AL EXELAN
LAM 715-443131-001 RING, GROUNDING ALUM
LAM 715-443178-202 R,EDGE,HOT,8FLAT
LAM 715-443202-001 RING, COUPLING, ESC, JEIDA, 8
LAM 715-460552-002 LINER, CHAMBER LOWER 9100/A6
LAM 715-460553-002 LINER, CHAMBER UPPER 9100/A6
LAM 715-460559-004 PIN, SUPPORT HTD LNR HASTELLOY
LAM 715-460578-001 LIFTER, WAFER 4-PIN
LAM 715-461022-001 R, CLG, ESC, UNIV
LAM 715-470821-001 PL,MTG,V,AIR OPR,GAS PALLET
LAM 715-495014-001 LINER,CHAMDER,TRNSN MANF,ADPTR
LAM 715-540057-001 TEE
LAM 715-626-1 LIFTER PISTON
LAM 715-654-1 LIFTER PISTON END
LAM 715-6602-1 HOUSING ARM SHAFT
LAM 715-666-1 LIFTER LOWER PISTON
LAM 715-802530-001 PL,ADAPT,DN200,VLV TO CHMBR
LAM 715-803220-001 SHLD,GND,DFC,300MM
LAM 715-803220-003 SHLD,GND,DFC,300MM
LAM 715-9034-1 LIFTER TOP PLATE
LAM 715-L011123-001 PLATE, CLAMP BOWL NUT
LAM 715-L011125-001 SPROCKET
LAM 715-L011628-001-00 DIVDER, FLOW
LAM 715-L011649-002 BOLT ORIFICE RING
LAM 715-L011914-001 RING, FILLER UPPER ELECTRODE,NIT
LAM 715-S010416-001 WET PINS
LAM 715-S031752-001-00 PLATE, BAFFLE UPPER NIT
LAM 715-S031754-001-00 PLATE, BAFFLE LOWER NIT
LAM 716-001163-001 RING, WAP2&3 10.35 ELECTRODE FUSED QTZ
LAM 716-001700-001 QUARTZ WINDOW
LAM 716-001835-001 INSULATOR GAP H0USING
LAM 716-001981-001 PLUNGER, LWR WFT CLAMP, KEL-F LCH
LAM 716-002483-188 INSR, FOC R, AL 203, FL, 200MM
LAM 716-003687-188 INSERT, FOCUS RING 200MM
LAM 716-003773-001 RING, WAP4 TWIST-N-LOK
LAM 716-005204-001 RING, WAP1 SMALL 10.35 ELECTRODE QTZ
LAM 716-005205-003 PLATE, COVER STEP QTZ
LAM 716-007136-001 RING, QUARTZ, UPPER, HP
LAM 716-011009-001 QUARTZ WINDOW
LAM 716-011036-001 RING, FILLER, LOWER
LAM 716-011057-002 RING,FILLER,UPPER
LAM 716-011543-003 PLATE, CER W/C ATTACHMENT
LAM 716-011563-162 CLAMP, 6-IN DOMED 1.5-MM
LAM 716-011563-168 DOMED WAFER CLAMP 6
LAM 716-011564-003 UPPER ELECTRODE
PLC是通过执行程序实现控制的。当控制要求发生改变时，只要修改程序即可，*大限度地缩短了工艺更新所需要的时间。PLC的产品已标准化、系列化、模块化，而且PLC及配套产品的模块品种多，用户可以灵活方便地进行系统配置组合成各种不同规模、不同功能的控制系统。在PLC控制系统中，只需在PLC的端子上接入相应的输入/输出信号线即可，不需要进行大量且复杂的硬接线，并且PLC有较强的带负载能力，可以直接驱动一般的电磁阀和交流接触器。
LAM 716-011573-004 PLUNGER-1/4 TURN 4420/9600
LAM 716-011623-001 RING CLAMP LOWER ELECTRODE
LAM 716-011623-001 RING CLAMP LOWER ELECTRODE
LAM 716-011624-001 RING, LOWER INSULATOR
LAM 716-011624-001 RING, LOWER INSULATOR
LAM 716-011624-005 RING,INSUL,ELEC,RDCD,HGT
LAM 716-011638-005 RING FOCUS THIN EDGE
LAM 716-011643-001 RING, CER INSUL LWR ELECTRD
LAM 716-011651-005 RING, ENDGE WAGER CLAMP 5.00
LAM 716-011651-006 RING,EDGE,WAFER,CLAMP 6.00"
LAM 716-011651-006 RING,EDGE,WAFER,CLAMP 6.00"
LAM 716-011671-001 CLAMP RETAINER 1/4 T
LAM 716-011683-008 FOCUS RING
LAM 716-011750-151 5"RING INSERT
LAM 716-011830-006 FOCUS RING,6" ALUMINA W/C
LAM 716-011830-008 RING, FOCUS (ALUMINA) 8" WAFER CLAMP
LAM 716-011889-161 CLAMP, WAFER 6
LAM 716-011909-504 PL, UPR, ELCTD, POLISH, 8 IN
LAM 716-011922-001 PLATE
LAM 716-011923-001 PLATE,WFR,CLAMP,ATTACH
LAM 716-011963-003 PLATE, CLAMP ATTACHMENT
LAM 716-011999-281 PLATE,LWR WAFER CLAMP,8''
LAM 716-012640-003 QUARTZ PLATE
LAM 716-013731-001 APM, LIFTER PAD
LAM 716-013935-118 INSR,BAFL, UV SHLD, 2300 MW ST
LAM 716-015098-001 INSULATION ELBOW LOWER MATCH
LAM 716