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1527860000 +QQ 2851195472 现货低价找小赵1802077675
1527860000 本公司有大量库存现货,全新原装,欢迎订购,当天可发货!!!!!!
联系人:赵艳霞(销售工程师)
电话:0592-50857595
手机:18020776785
传真:0592-5165561
邮箱:2851195472@qq.com
QQ: 2851195472
1527860000
1527860000
本温度控制系统实现对如图所示的实验水箱进行恒温控制,采用PID闭环控制方式。通过电磁阀SV1控制一路冷水进、SV2控制一路热水出,以加快水箱温度的变化;搅拌电机M使水箱中水的温度保持均匀,保证铂电阻TS测温的准确;加热器H用来加热水温,其工作功率受PID调节,具体地受双向晶闸管的调节。当水箱设备确定后,PID参数主要受进出水流量、水箱水温设定控制温度、室温等因素影响。
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下面是我公司的优势产品(日常用的多的,还有不常用的未列出,但都有做的)欢迎您
的咨询!
本公司主要优势产品:
【美国,英维思 Invensys FOXBORO I\A系统, Triconex ESD系统】
【美国AB ..1756系列,1785系列,1746系列,1747系列,1771系列】
【瑞士ABB.. 机器人 DSQC系列,ABB Advant OCS,ABB Procontic PLC CPU】
【法国施耐德140莫迪康昆腾系列处理器,内存卡,电源模块等。】
【德国西门子Siemens MOORE,S5,S7,6DD等】
【美国通用电气GE..IC693/IC697系列】
【美国Westinghouse(西屋):OVATION系统、WDPF系统、WEStation系统备件】
【德国Bosch Rexroth(博世力士乐):Indramat,I/O模块,PLC控制器,驱动模
块等。】
【美国Motorola(摩托罗拉):MVME 162、MVME 167、MVME1772、MVME177等系列】
Mixed Lot of Dell 512MB & 256MB Memory. See List
Intel Model: A80502133 Processor. S106J/SSS.
Hewlett Packard C2986-60006 3.25GB Printer Hard Drive
IBM FRU PN: 25R8079 ATB-205/32MB ServeRAID Board
Digital Equipment (DEC) Model: M849 RFI Shield Board. PDP/8E
Digital Equipment (DEC) Model: M9047 Grant Continuity Board.
Industrial Computer Source Model: 15013-02 Mother Board. Rev. D
Genovation Micropad Model: 631 18-Key Numeric Kypad
Hewlett Packard: C4152A Yellow Print Cartridge. LJ5800/8550. Sealed. Genuine
Black Box: TD113V. Serial Test ComProbe DOS RS-232
DIGI BOARD DBI A/N 30000464 A/N 30000474 CONTROLLER
Intel Model: A80502133 Processor. SY022/SSS.
Intel Model: A80502-100 Pentium Processor w/ CPU Fan. SX963/SSS.
Hewlett Packard P/N: 305449-001 DL360 Fan Module w/Be
IBM FRU PN: 43W4587 DVD CD-RW w/ Folsom Pass Cable
IBM FRU PN: 43W0010 Operator Information Panel w/Cbl.
Crucial: CT12864AA53E.16FF Memory. 1GB, DDR2, 533, CL4. PC2-4200U-444-12-B0.
Crucial: CT12864AA667.M16FF Memory. 1GB, 240-PIN, 128Mx64, DDR2
Wyse Model: V10LE Thin Client, Part Number: 902138-01L
Digital Equipment / DEC: RF72-EA Hard Drive, Rev. H02
Digital Equipment / DEC: RF72-EA Hard Drive w/ Panel
IBM FRU / PN: 39M5409 Interconnect Unit Line Cord
Lot of Compaq PN: 127008-041 Memory, 4 Modules
DIGI BOARD DBI A/N 30000354 CONTROLLER REV 7
Dell Model: 0MK845. Slim Line DVD/CDRW-ROM Drive
Dell Model: 0UM003. Slim Line DVD/CDRW-ROM Drive
Teapo Electronics: TP-425DN Power Supply. Intel: 108697-010. Old Stock
Intermec Model 8646 Thermal Printhead, P/N: 048956. Old Stock
Lot of Dell P/N: U6436 Hard Dive Caddies, Qty. 2
Dell P/N: 0PU052 Mother Board w/ Processor. 755 SFF. Good
Intel Model: SL9T9. Core 2 Duo, 6400. 2.13GHz, 2M /1066 / 06 Processor
Dell P/N: 0GM819 Mother Board w/ Processor. 755. Good
Dell P/N: 0M858N Mother Board w/ Processor. 760. Good
Cisco 3600 Series Catalyst Switch Model: WS-C3560-48PS -E V02 841
Black Box Model: IC138A-R3 USB to DB25M Converter. Old Stock
Ortronics Model: 60400057 / OR-60400057 Wire Mgmt. Panel. Old Stock
Dell Part Number: 086GNR 6650 Power Supply
Dell Part Number: 04U686 6650 Mem. Bd w/2GB DDR
Digital Equipment (DEC) M9302 Unibus Terminator Board
Wyse Model WT3315SE WinTerm, Complete w/Mouse & Kybd
Digital Equipment (DEC) M8044-DB 32K, 16-BIT RAM Board
Intermec Model: 062430S-001 Thermal Printhead, Tested
Zebra Model: 30000M Thermal Printhead, Tested
Intermec Model: 9341 Display Reader. Old Stock w/ Manual. No Wand.
PROTEUS 7040 CRT CONTROLLER BOARD WITH MINI DIN RCA CONNECTOR CUBIT
Digital Equipment (DEC) Model: M7555 Disk Controller Board. 5016674 01
IBM FRU / PN: 38L5915 Memory. Set of two. 1GB, DDR2 400Mhz, CL3, ECC REG.
Lot of Sony QIC-80 / PN: QD2120QIC80 120MB Cartridges
Digital Equipment (DEC) VS40X 8 Plane Color Option Bd.