Khoom Taw Qhia
CA202 yog piezoelectric acceleration meter uas tsim nyog rau kev ntsuas kev vibration thiab cuam tshuam. Nws feem ntau yog siv hauv kev lag luam, aerospace, tsheb, thiab lwm qhov chaw uas xav tau kev tshuaj xyuas kev vibration kom raug. Qhov no sensor yog siv los saib xyuas qhov kev vibration ntawm cov khoom siv tsis tu ncua. Nws yog ib qho ntawm cov khoom siv tseem ceeb hauv kev saib xyuas kev siv tshuab (CMS) thiab kev tiv thaiv kev tiv thaiv kev ua haujlwm, thiab tshwj xeeb tshaj yog tsim rau hauv online kev co nrhiav kom tau cov tshuab loj rotating xws li chav turbines, compressors, thiab generators.
Technical Specifications
|
Qauv |
TIAB SA 202 |
|
PN Number |
144-202-000-105 144-202-000-205 |
|
Kev piav qhia |
Piezoelectric Accelerometer |
|
Keeb kwm |
Switzerland |
|
Dimension |
17 * 17 * 7cm |
|
Qhov hnyav |
0, 85kg |
Khoom Paub meej
CA202 144-202-000-105 & 144-202-000-205
Khoom Qeb: Piezoelectric Accelerometer
Series: CA (High Temperature/Industrial Vibration Sensor Series)
Cov ntawv thov raug: Muaj kev siv tshuab kev vibration xyuas, saib xyuas tus mob, thiab kuaj xyuas qhov txhaum. Kev lag luam: Lub zog, petrochemicals, kev tsim khoom hnyav, tsim hluav taws xob, thiab lwm yam kev lag luam
Lub hauv paus ntsiab lus ua haujlwm ntawm piezoelectric acceleration sensors
Lub acceleration sensor yog siv los hloov txhua yam kev co los yog acceleration rau hauv hluav taws xob signals. CA202 yog piezoelectric sensor. Nws lub luag haujlwm tseem ceeb yog raws li hauv qab no:
Hu rau:info@htechplc.com
Piezoelectric effect
Cov ntaub ntawv piezoelectric (feem ntau yog piezoelectric ceramics lossis crystals) tsim cov nqi hluav taws xob ntawm lawv qhov chaw thaum raug quab yuam lossis kev ntxhov siab. Tus nqi yog proportional rau lub zog siv, yog li qhov kev siv ntawm txhua yam kev vibration tuaj yeem cuam tshuam los ntawm kev ntsuas cov nqi tso tawm.
Kev sib raug zoo ntawm acceleration thiab quab yuam
Thaum lub sensor raug ntsia rau ntawm lub tshuab rotating lossis vibrating, lub zog nrawm yog xa mus rau piezoelectric wafer. Lub zog inertia tsim los ntawm kev vibration fractures lub piezoelectric caij, yog li tsim hluav taws xob tso zis.
Cov zis tawm
Vim yog lub teeb liab me me hluav taws xob tawm los ntawm cov khoom siv piezoelectric, lub teeb liab sab nraud (Charge Amplifier) yuav tsum tau hloov cov teeb liab them rau hauv cov qauv siv hluav taws xob lossis cov zis tam sim no, xws li 4 - 20 mA lossis 0 - 10 V, kom nws tuaj yeem nyeem tau los ntawm PLC, DCS, lossis cov teeb liab tau txais.
CA202 muaj qhov sib txawv ntawm qhov sib txawv ntawm cov kab sib txuas sib txuas (xws li 3 m, 6 m, 11 m, 20 m, thiab lwm yam), thiab qhov ntev tsim nyog tuaj yeem xaiv raws li qhov chaw teeb tsa thiab txuas txuas ntawm qhov chaw.
Piv txwv li:
Ex version, 3 m cable ntev 144-202-000-105
Standard version, 3 m cable ntev 144-202-000-205
Technical Parameters:
Avian: Qhov ntau ntawm lub ntsuas ntsuas nrawm feem ntau yog qhov dav, uas tuaj yeem npog qis - zaus vibration mus rau siab - zaus cuam tshuam.
Cov lus teb ntau zaus: Cov lus teb dav dav tuaj yeem ntes qhov hloov maj mam hloov ntawm cov teeb liab vibration.
rhiab heev: Cov qib ntawm cov lus teb rau acceleration hloov mus rau acceleration tivthaiv feem ntau yog sawv cev los ntawm MV/G los yog cov units zoo sib xws.
Qhov kub thiab txias: Nws tuaj yeem ua haujlwm ib txwm nyob hauv qee qhov kub thiab txias, uas yog qhov tseem ceeb rau kev ua kom ntseeg tau raws li qhov sib txawv ntawm ib puag ncig.
Impact kam rau ua: Nws yog ib qho tseem ceeb kom muaj peev xwm tiv taus qee yam kev cuam tshuam thiab kev vibrations, uas yog qhov tseem ceeb heev rau kev siv nyob rau hauv ib puag ncig hnyav.
Qhov loj thiab qhov hnyav: feem ntau me me, yooj yim rau nruab ntawm ntau yam khoom siv.
Daim ntawv thov teb:
Aerospace: Nws yog siv los saib xyuas kev noj qab haus huv ntawm cov tshuab dav hlau, cov khoom sib hloov, thiab cov qauv.
Automotive kev lag luam: siv los kuaj thiab txheeb xyuas qhov kev vibration thiab cuam tshuam cov lus teb ntawm lub tsheb.
Kev saib xyuas kev lag luam: Nws yog siv los saib xyuas thiab kuaj xyuas kev ua haujlwm tsis zoo, xws li cov kabmob faults, teeb meem gearbox, thiab lwm yam.
Kev saib xyuas kev noj qab haus huv ntawm tus qauv: kev ntsuas kev vibration ntawm cov txuas hniav, cov tsev, thiab lwm yam qauv.
Mechanical installation ntawm lub sensor
CA202 installation thiab siv:
Kev txhim kho kom zoo thiab fasteners feem ntau yog siv los xyuas kom meej tias lub ntsuas ntsuas nrawm yog ruaj khov ntawm qhov ntsuas ntsuas.
Koj yuav tsum tau txuas mus rau qhov tsim nyog cov ntaub ntawv sau los sau thiab txheeb xyuas cov ntaub ntawv vibration ntsuas.
1. Laum 4 M6 qhov ntawm lub tiaj ntsuas qhov chaw ntawm lub tshuab kuaj (raws li kev npaj ntawm lub hauv paus sensor);
2. Ruaj ntseg hauv qab ntawm lub sensor kom ruaj khov mus rau lub tiaj tus neeg kho tshuab nto;
3. Txhim kho lub sensor siv M6 × 35mm sab hauv hexagon bolts thiab lub caij nplooj ntoos hlav xauv lub tshuab ntxhua khaub ncaws. 4. Qhov kev pom zoo rau kev teeb tsa torque yog kwv yees li 15 N·m (kom paub tseeb tias cov khoom siv sib txuas yog qhov zoo; lub zog ntau dhau yuav ua rau lub sensor puas).
Installation ceev faj:
Lub installation nto yuav tsum huv si, tiaj tus, thiab tsis muaj burrs kom ntseeg tau tias kev vibration kis tau zoo.
Kev sib txuas nruj rau hauv qab ntawm lub sensor yog qhov zoo rau kev ntsuas siab - zaus teb; Lub caij nplooj ntoos hlav xauv lub tshuab ntxhua khaub ncaws tiv thaiv cov bolts los ntawm kev xoob vim ntawm - qhov chaw vibrations.
CA202 outputs lub teeb liab them nqi (them tawm), tab sis nws tsis ncaj qha tso zis voltage / tam sim no cov teeb liab uas tuaj yeem lees paub los ntawm PLC, DCS, thiab lwm yam kev yuav khoom. Yog li ntawd, lub teeb liab txias (Charge Amplifier) yuav tsum hloov lub teeb liab tsis muaj zog rau hauv cov qauv analog tso zis (xws li 4 - 20} mA lossis 0 - 10 V).
Cov teeb liab pom zoo kom siv tau yog IPC707 series.