描述
傳感器由敏感元器件(感知元件)和轉換器件兩部分組成,有的半導體敏感元器件可以直接輸出電信號,本身就構成傳感器。敏感元器件品種繁多,就其感知外界信息的原理來講,可分為①物理類,基于力、熱、光、電、磁和聲等物理效應。②化學類,基于化學反應的原理。③生物類,基于酶、抗體、和激素等分子識別功能。通常據(jù)其基本感知功能可分為熱敏元件、光敏元件、氣敏元件、力敏元件、磁敏元件、濕敏元件、聲敏元件、放射線敏感元件、色敏元件和味敏元件等十大類(還有人曾將傳感器分46類)。下面對常用的熱敏、光敏、氣敏、力敏和磁敏傳感器及其敏感元件介紹如下。
我們這里有您急需的停產(chǎn)備件,
優(yōu)勢現(xiàn)貨,詢不到的,買不到的,請聯(lián)系我們!
絕 對優(yōu)勢,絕 對低價!絕 對正品,優(yōu)質的產(chǎn)品,一流的服務,充足的庫存,
歡迎來電詢價,我們將會給您最優(yōu)惠的價格!
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)
結構的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,驅動模塊等。
◆Motorola(摩托羅拉):MVME 162、MVME 167、MVME1772、MVME177等系列。
Wavetek JDSU CLI-1450 Cable Signal CATV Meter CLI1450
Siecor 45 Meter MM Fiber Jumper OTDR Launch Cable
Fluke Networks DTX-1800 Cat6 MM Fiber DTX-MFM DTX1800
Siecor Corning M7 Fiber Fusion Splicer w/Cleaver M90
TTC JDSU Acterna 2000 T-BERD 2310 TBERD OC3 OC12 DS3
Acterna JDSU TTC T-BERD FST-2000 FST-2510 FST 2510 Gig
Siecor M90 3000 Fusion Splicer&PK7500 SM Fiber OTDR
Anritsu Site Master S251B Antenna SiteMaster S251 10A
TTC JDSU Acterna TestPad 2000 T-BERD 2310 2109 Copper
Acterna JDSU TTC T-BERD FST-2000 FST-2310 FST 2310 OC48
Siecor Minimass X75 Fusion Splicer TD-1000A SM OTDR
Siecor CFS Fusion Splicer Nettest PK7500 SM Fiber OTDR
Fluke 1625 Advanced Earth Ground Tester GEO Kit 1625Kit
TTC JDSU Acterna 2000 T-BERD 2310 TBERD OC3 OC12 OC48
EXFO FTB-7200 SM Fiber 4 FTB-100 FTB-300 FTB-400 OTDR
Wavetek Ideal LT8155T Cable Certifier Cat5e LT8155 NEW
Noyes OPM5 SM MM Power Meter OPM 5-2B OPM5-2B OPM5-2
TTC JDSU Acterna 2000 TestPad T-BERD 2310 TBERD DS3 DS1
Agilent HP E6000C SM Fiber OTDR E6003A E6006A E6000
Agilent HP E6000C SM MM Fiber OTDR E6003A E6005A E6006A
AFL Noyes OLS2 SM Fiber Laser Light Source OLS-2 OLS
Ideal Wavetek Fiber Optic FIBERKIT+MM LT8155<8600
Siecor Minimass X75 Fusion Splicer PK7500 SM Fiber OTDR
Noyes OPM1 SM MM Power Meter OPM 1-2B OPM1-2B OPM1-2
Fluke Microtest OMNIScanner Cat5e Cat6 OMNI MM Fiber
Sunrise Agilent HP CALAN 3010R Sweep Ingress CATV 3010
Siecor M90 3000 Fusion Splicer&TD-1000A SM Fiber OTDR
Fluke DTX-1200 Cat6 DTX-MFM2 DTX-SFM Fiber DTX-1200-MS
Fluke Networks DSP-4000 Cable Tester Cat5e Cat6 DSP4000
Fluke 1625 Advanced Earth Ground Tester GEO Set of 2
GN Nettest Photon Kenetic PK7500 SM Fiber OTDR PM VFL
Fluke Microtest OMNIScanner 2 Cat5e Cat6 OMNI MM Fiber
Tektronix Y350C NetTek SM OTDR&SM MM Fiber Kit w/VFL
Siecor Corning CFSII Fiber Fusion Splicer CFS 2 Cleaver
Siecor Corning M90 3000 Fiber Fusion Splicer w Cleaver
Tektronix TekRanger2 TFS3031 SM Fiber TekRanger 2 OTDR
Acterna JDSU Wavetek SDA-5000 CATV QAM Pathtrak SDA5000
BIRD SA-2000A Cable Antenna Analyzer SA-2000 SA 2000
Anritsu Site Master S251B Antenna SiteMaster S251 5/10
Anritsu Site Master S331B&S235A Cable SiteMaster
Superior FiberOpticX FOFS-1 Fiber Fusion Splicer FOFS
FiTel Furukawa S-174 Fiber Fusion Splicer S174 Cleaver
Agilent Wirescope 350 Cat5E Cat6 Fiber Cable Certifier
FiTel Furukawa S-174H Fiber Fusion Splicer S174 S174H
JDSU Acterna SmartClass ADSL Tester DSL ADSL2 ADSL2+
Anritsu Site Master S251C Cable Antena SiteMaster 5/10B
Acterna JDSU TTC FST-2000 FST-2802 1GIG 10/100 VLAN Opt
Jilong KL-300T Fusion Splicer Fiber ToolKit Cleaver New
Sumitomo Type-35SE Fiber Fusion Splicer 35SE w Cleaver
JDSU Acterna DSAM-2600B CATV Meter&LST-1700 Kit DSAM
GnNettest LaserPrecision TD-1000A SM Fiber OTDR TD1000A
Fluke 1625 Advanced Earth Ground Tester GEO Kit 1625Kit
Tektronix TekRanger2 TFS3031 SM MM Fiber TekRanger OTDR
Tempo Sidekick T&N Twisted Pair Cable Tester TN T And N
Agilent HP SM Fiber SmartProbe WireScope 350 N2597A-040
Acterna Wavetek JDSU SDA-5000 CATV Mtr RevSweep SDA5000
Agilent WIRESCOPE 350 Cat5E Cat6 SM MM Fiber Certifier