Piezoelectric Quartz Dynamic Weighing Sensor CET8312

Kufotokozera Kwachidule:

CET8312 Piezoelectric Quartz Dynamic Weighing Sensor ili ndi miyeso yosiyanasiyana yoyezera, kukhazikika kwanthawi yayitali, kubwereza bwino, kulondola kwambiri komanso kuyankha pafupipafupi, chifukwa chake ndiyoyenera kuzindikira masikelo amphamvu.Ndi kachipangizo kolimba, kachipangizo kakang'ono kamene kamalemera potengera mfundo ya piezoelectric komanso kamangidwe kameneka.Zimapangidwa ndi pepala la piezoelectric quartz crystal, mbale ya electrode ndi chipangizo chapadera chonyamulira mtengo.Amagawidwa mu 1-mita, 1.5-mita, 1.75-mita, 2-mita kukula specifications, akhoza kuphatikizidwa mu miyeso yosiyanasiyana ya masensa msewu magalimoto, angagwirizane ndi zazikulu masekeli zosowa za pamwamba msewu.

Tumizani Imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Magawo aukadaulo

Miyezo yopingasa	(48mm+58mm)* 58mm
Utali	1m, 1.5m, 1.75m, 2m
Chigawo choyezera magudumu	0.05T-40T
Kuchulukirachulukira	150% FS
Katundu sensitivity	2±5%pC/N
Mtundu wa liwiro	(0.5-200) Km/h
Gawo lachitetezo	IP68	Linanena bungwe impedance	> 1010Ω
Nthawi yogwira ntchito.	-45 ~ 80 ℃	Linanena bungwe kutentha kwenikweni	<0.04%FS/ ℃
Kulumikizana kwamagetsi	High frequency static phokoso coaxial chingwe
Kubala pamwamba	Kubala pamwamba kumatha kupukutidwa
Zopanda mzere	≤± 2% FS (kulondola kwa static calibration ya masensa pa mfundo iliyonse)
Kusasinthasintha	≤± 4% FS (kulondola kwa static calibration kwa malo osiyanasiyana a sensa)
Kubwerezabwereza	≤± 2% FS (kulondola kwa static calibration ya masensa pamalo omwewo)
Cholakwika chophatikizika bwino	≤±5%

Njira Yoyikira

Kapangidwe Konse

Kuti muwonetsetse kuyeserera kwa kuyika konse kwa sensor, kusankha malo kuyenera kukhala kolimba.Akuganiza kuti mayendedwe olimba a simenti akuyenera kusankhidwa ngati maziko oyika sensa, ndipo mayendedwe osinthika monga asphalt akuyenera kusinthidwa.Kupanda kutero, kulondola kwa kuyeza kapena moyo wautumiki wa sensa zitha kukhudzidwa.

Kuyika Bracket

Malowa atatha kutsimikiziridwa, bulaketi yokwera yokhala ndi mabowo operekedwa ndi masensa iyenera kukhazikika pa sensayo ndi tepi yotalikirapo, ndiyeno kachidutswa kakang'ono ka matabwa kakatatu kakagwiritsidwa ntchito kulumikiza pakati pa lamba womangira. ndi bulaketi yokwera, kuti ikhale yolimba.Ngati wogwira ntchitoyo ndi wokwanira, sitepe (2) ndi (3) ikhoza kuchitidwa nthawi imodzi.Monga momwe tawonetsera pamwambapa.

Pavement Grooving

Gwiritsani ntchito rula kapena chida china kuti mudziwe malo okwera a sensor yoyezera.Makina odulira amagwiritsidwa ntchito potsegula ma grooves a rectangular pamsewu.
Ngati ma groove ndi osagwirizana ndipo ali ndi tokhala ting'onoting'ono m'mphepete mwa grooves, m'lifupi mwake ndi 20 mm kuposa sensor, kuya kwa grooves ndi 20 mm kuposa sensor, ndi kutalika kwa 50 mm. kuposa sensor.Poyambira chingwe ndi 10 mm mulifupi, 50 mm kuya;
Ngati ma groove amapangidwa mwaluso ndipo m'mphepete mwa ma groove ndi osalala, m'lifupi mwake ndi 5-10mm kuposa masensa, kuya kwa ma grooves ndi 5-10mm kuposa a masensa, komanso kutalika kwake. Kukula kwa ma grooves ndi 20-50mm kuposa masensa.Mphepete mwa chingwe ndi 10 mm mulifupi, 50 mm kuya kwake.
Pansi adzakonzedwa, silt ndi madzi mu grooves adzawomberedwa woyera ndi mpope mpweya (kuti bwinobwino zouma kudzaza grout), ndi kumtunda pamwamba pa mbali zonse za grooves adzakhala Ufumuyo tepi.

Nthawi Yoyamba Grouting

Tsegulani grout yoyika, molingana ndi gawo lokonzekera kukonzekera grout wosakanikirana, kusakaniza mwachangu grout ndi zida, ndiyeno mogawana kutsanulira motsatira njira ya kutalika kwa poyambira, kudzazidwa koyamba mu poyambira kuyenera kukhala kosakwana 1/3 ya kuya kwa. poyambira.

Kuyika kwa Sensor

Pang'ono pang'ono ikani sensa ndi bulaketi yokwera mu kagawo kodzaza grout, sinthani cholumikizira ndikupangitsa kuti fulcrum iliyonse ikhudze kumtunda kwa kagawo, ndikuwonetsetsa kuti sensa ili pakati pa kagawo.Masensa awiri kapena kupitilira apo ayikidwa mu slot imodzi, chidwi chapadera chiyenera kuperekedwa ku gawo lolumikizira.
Kumtunda kwa masensa awiriwa kumayenera kukhala mulingo wopingasa womwewo, ndipo cholumikiziracho chizikhala chaching'ono momwe mungathere, apo ayi cholakwika choyezera chidzayambika.Sungani nthawi yochuluka momwe mungathere pa sitepe (4) ndi (5), kapena grout adzachiza (maola 1-2 a nthawi yochiritsira ya guluu wathu).

Kuchotsedwa kwa Mounting Bracket ndi Second Grouting

Pambuyo pochiritsa grout, yang'anani momwe sensor imayambira, ndikuyisintha munthawi yake ngati kuli kofunikira.Chilichonse chiri chokonzeka, kenako chotsani bulaketi, pitilizani grouting yachiwiri.Jekeseniyi imangokhala pamtunda wamtunda wa sensa.

Kachitatu Grouting

Panthawi yochiritsa, samalani pakuwonjezera kuchuluka kwa grout nthawi iliyonse, kuti mulingo wonse wa grout mutatha kudzaza ndi wapamwamba kwambiri kuposa msewu.

Pamwamba Akupera

Pambuyo poyika grout yonse yafika ku mphamvu yakuchiritsa, chotsani tepiyo, ndikugaya poyambira ndi msewu wamtunda, yambitsani mayeso odzaza ndi galimoto yokhazikika kapena magalimoto ena kuti muwone ngati kuyika kwa sensor kuli bwino.
Ngati preloading mayeso yachibadwa, unsembe ndi
anamaliza.

Zidziwitso zoyika

5.1 Ndizoletsedwa kugwiritsa ntchito sensa kupitirira malire ndi kutentha kwa ntchito kwa nthawi yaitali.
5.2 Ndi zoletsedwa kwambiri kuyeza kukana kutchinjiriza kwa kachipangizo ndi mita yotsutsa kwambiri kuposa 1000V.
5.3 Omwe si akatswiri amaletsedwa kutsimikizira.
5.4 Sing'anga yoyezera iyenera kukhala yogwirizana ndi zida za aluminiyamu, apo ayi malangizo apadera amafunikira pakuyitanitsa.
5.5Mapeto a sensa L5/Q9 ayenera kukhala owuma komanso oyera pakuyezera, apo ayi kutulutsa kwazizindikiro kumakhala kosakhazikika.
5.6 Kupanikizika pamwamba pa sensa sikudzagwedezeka ndi chida chosamveka kapena mphamvu yolemetsa.
5.7 Bandwidth ya amplifier ya charger idzakhala yapamwamba kuposa ya sensor, kupatula ngati palibe chofunikira chapadera pakuyankha pafupipafupi.
5.8 Kuyika kwa masensa kuyenera kuchitidwa motsatira zofunikira za malangizowo kuti akwaniritse muyeso wolondola.
5.9 Ngati pali kusokoneza kwamphamvu kwamagetsi pafupi ndi muyeso, njira zina zotetezera ziyenera kuchitidwa.
5.10Chingwe cha sensa ndi chokulitsa chowonjezera chiyenera kugwiritsa ntchito chingwe cha coaxial chokhala ndi phokoso lafupipafupi lokhazikika.