cov khoom

TQ9xx-raws li qhov sib thooj ntsuas cov saw hlau tso cai rau kev ntsuas tsis sib cuag ntawm cov txheeb ze ntawm kev txav ntawm lub tshuab txav, thiab muab cov teeb liab tso tawm kom sib npaug rau qhov kev ncua deb ntawm qhov ntsuas qhov taw qhia thiab lub hom phiaj. Raws li, cov kev ntsuas ntsuas no yog qhov zoo tshaj plaws rau kev ntsuas cov txheeb ze kev vibration thiab axial txoj hauj lwm ntawm rotating tshuab shafts, xws li cov uas pom nyob rau hauv chav, roj thiab hydraulic turbines, raws li zoo raws li nyob rau hauv alternators, turbo-compressors thiab twj tso kua mis. TQ9xx-raws li qhov sib thooj ntsuas cov saw muaj TQ9xx qhov sib thooj sensor, xaiv EA90x txuas ntxiv cable thiab IQS900 teeb liab txias, teeb tsa rau ib qho kev thov tshwj xeeb. Lub EA90x extension cable yog siv los ua kom ntev lub hauv ntej-kawg, raws li xav tau. Ua ke, cov no tsim ib qho kev ntsuas qhov sib thooj sib thooj uas txhua qhov sib hloov tau.

Ib feem ntawm TQ9xx qhov sib thooj sensor yog lub kauj ntawm cov hlau uas yog molded nyob rau hauv lub ntsis ntawm lub cuab yeej, ua los ntawm PPS (polyphenylene sulfide), ib tug high-kev ua tau zoo, high-temperature engineering thermoplastic. Lub cev sensor yog ua los ntawm stainless hlau. Lub hom phiaj cov khoom yuav tsum, nyob rau hauv txhua rooj plaub, yog metallic. Lub TQ902 thiab TQ912 qhov sib thooj sensors yog qhov tseem ceeb tib yam tshwj tsis yog tias TQ902 yog npaj rau tus qauv-mount thiab TQ912 yog rau cov ntawv rov qab-mount. Ob lub cev sensor muaj nyob nrog metric los yog imperial threads thiab muaj ib qho tseem ceeb coaxial cable txiav nrog tus kheej-locking me me coaxial connector. Lub TQ9xx sensor qhov tseem ceeb cable thiab EA90x extension cables muaj nyob rau hauv ntau qhov ntev, uas tuaj yeem ua ke kom tau txais ib qho tag nrho qhov ntev (TSL) rau daim ntawv thov. Optional interconnection protectors (IP172), junction boxes (JB118) thiab lwm yam vaj tse yog muaj rau cov neeg kho tshuab thiab ib puag ncig kev tiv thaiv ntawm kev sib txuas ntawm ib tug TQ9xx sensor lub integral cable thiab ib tug EA90x extension cable.

Ib yam tseem ceeb, TQ9xx-raws li ntsuas chains siv IQS900 nrog kev kuaj mob yog SIL 2 "los ntawm kev tsim" yog li lawv coj kev txhim kho kev ntseeg siab thiab txo kev pheej hmoo tseem ceeb, ua rau lawv tsim nyog rau kev siv hauv kev nyab xeeb (kev nyab xeeb cov ntsiab lus). Tsis tas li ntawd, TQ9xx-raws li ntsuas chains yog daim ntawv, haum thiab ua haujlwm sib npaug hloov pauv uas phim lossis zoo dua qhov ua tau zoo ntawm TQ4xx-raws li kev ntsuas chains. Txhua yam khoom sib hloov pauv tau, yog li TQ4xx-raws li qhov sib thooj ntsuas cov saw hlau tuaj yeem hloov tau yooj yim thiab hloov kho dua tshiab. Piv txwv li, IQS900 teeb liab txias yam tsis muaj kev kuaj mob yog qhov hloov pauv ncaj qha rau IQS45x hauv feem ntau TQ4xx-raws li kev ntsuas chains. Nco tseg: TQ9xx-raws li kev ntsuas saw siv IQS900 teeb tsa nrog cov zis tam sim no thiab GSI127 galvanic sib cais chav tsev, tso cai rau kev sib kis mus txog li 1 km - ntev dua li lwm cov tshuaj.

General

Sensor input yuav tsum: High-frequency hwj chim los ntawm IQS9xx teeb liab txias

Ib puag ncig

Qhov kub thiab txias

• Sensor: -40 txog 180 ° C (−40 txog 356 ° F) kev khiav hauj lwm. 180 txog 220 ° C (356 txog 428 ° F) luv luv ciaj sia taus 2 teev max.

• Sensor thiab cabling : Kub rau siv nyob rau hauv ib qho Ex Zone: saib tej zaum explosive atmospheres ntawm nplooj 4

• Cabling, connector thiab xaiv kev tiv thaiv: -40 txog 200 ° C (−40 txog 392 ° F) Kev ntsuas drift

• Sensor thiab cabling nrog tag nrho cov kab ke (chaw) ntev ntawm 1, 5 lossis 10 m: <5% rau −30 txog 150 ° C (−22 txog 302 ° F)

Siab nruab nrab ntawm lub taub hau thiab lub cev: 6 bar (100 psid) max.

Kev tiv thaiv kev ntsuas (raws li IEC 60529): Lub taub hau ntawm lub sensor (sensor tip thiab integral cable) yog ntsuas IP68

Kev vibration (raws li IEC 60068-2-26): 5 g peak ntawm 10 thiab 500 Hz

Kev poob siab acceleration (raws li IEC 60068-2-27): 15 g ncov (ib nrab sine impulse, 11 ms ntev)

Cov yam ntxwv ntawm lub cev

Kev tsim kho Sensor: Hlau kauj Ø8 hli, PPS (polyphenylene sulfide) kev ua haujlwm siab thermoplastic taub, crimped rau lub cev stainless-steel (AISI 316L)

Integral thiab extension cables: FEP them 70 Ω coaxial cable, Ø3.6 hli

Connectors: Self-locking me me coaxial connectors.

Lus Cim: Thaum sib txuas, cov no yuav tsum tau tuav tes kom txog thaum xauv.

Yeem tiv thaiv

• Flexible stainless-steel hose (tiv thaiv tube) nrog FEP sheath (extruded fluorinated ethylene propylene): Kev sib xyaw ntawm stainless-steel hose nrog FEP sheath muab kaw (xov-tight) txhua yam thiab hluav taws xob tiv thaiv.

Lus Cim: FEP sheath kuj muab kev tiv thaiv rau yuav luag tag nrho cov tshuaj thiab tsis tshua muaj permeability rau cov kua, gases thiab ya raws, thaum ua tau yooj yim, tsis muaj kev sib txhuam thiab mechanically tawv.