XDB101-4 Micro-pressure Flush Diaphragm Ceramic Pressure Sensor

Kufotokozera Kwachidule:

XDB101-4 mndandanda wa flush diaphragm ceramic pressure sensor ndi chaposachedwa kwambiri champhamvu chapakatikati mu XIDIBEI, chokhala ndi kukakamiza koyambira -10KPa mpaka 0 mpaka 10Kpa, 0-40Kpa, ndi 0-50Kpa. Amapangidwa ndi 96% Al₂O₃, kulola kukhudzana kwachindunji ndi zinthu zambiri za acidic ndi zamchere (kupatula hydrofluoric acid) popanda kufunikira kwa zida zowonjezera zodzitetezera, kupulumutsa ndalama zonyamula.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawonekedwe

● Muyeso Woyezera: -10KPa…0KPa～40KPa…50KPa.

● Kukula: 32*(4+X)mm.

● Kudalirika kwakukulu, ndi zosankha zosinthika zotuluka.

Mapulogalamu Okhazikika

● Kuwongolera ndondomeko ya mafakitale

● Mikhalidwe ya micro-pressure

● Mulingo wamadzimadzi kapena mphamvu ya fumbi

muyeso wamafakitale wamafuta amadzimadzi ndi nthunzi

Chithunzi cha m'chiuno m'mwamba cha wogwira ntchito zachipatala wachikazi atavala chigoba chotchinga chokhudza makina olowera mpweya. Bambo wagona pabedi lachipatala pamalo osawoneka bwino

Magawo aukadaulo

Kupanikizika kosiyanasiyana	0-50 kpa	Kukula mm(diaphragm* kutalika)	32*(4+X)
Mtundu wazinthu	XDB101-3	Mphamvu yamagetsi	0-30 VDC (max)
Bridge Road impedance	10 KΩ±30%	Kutulutsa kwathunthu	≥2 mV/V
Kutentha kwa ntchito	-40 ~ + 135 ℃	Kutentha kosungirako	-50~+150 ℃
Kulipila kutentha	-20 ~ 80 ℃	Kutentha kwanyengo(zero & sensitivity)	≤± 0.03% FS/℃
Kukhazikika kwanthawi yayitali	≤± 0.2% FS / chaka	Kubwerezabwereza	≤± 0.2% FS
Kusintha kwa Zero	≤± 0.2 mV/V	Insulation resistance	≥2 KV
Ziro-point kukhazikika kwanthawi yayitali @20°C	± 0.25% FS	Chinyezi chachibale	0-99%
Kukhudzana mwachindunji ndi zipangizo zamadzimadzi	96% Al₂O₃	Kulondola kwathunthu(mzere + hysteresis)	≤± 0.3% FS
Kuphulika kwamphamvu	≥2 nthawi zosiyanasiyana (ndi osiyanasiyana)	Kupanikizika mochulukira	150% FS
Sensor kulemera	12g pa

XDB101-3 kuthamanga sensa mawaya chithunzi

Zolemba

1. Mukayika maziko a ceramic sensor, ndikofunikira kuyang'ana pa kuyimitsidwa koyimitsidwa. Kapangidwe kake kayenera kukhala ndi mphete yokakamiza yokhazikika kuti achepetse malo a sensor pachimake ndikuwonetsetsa ngakhale kugawa kupsinjika. Izi zimathandiza kupewa kusiyana kwa kupsinjika komwe kungabwere kuchokera kwa ogwira ntchito osiyanasiyana.

2. Musanayambe kuwotcherera, chitani kuyang'ana pazithunzi za sensor pad. Ngati makutidwe ndi okosijeni ali pamwamba pa pedi (kupangitsa kuti mdima), yeretsani chofufutira musanawotchere. Kukanika kutero kungapangitse kuti ma siginecha asatuluke bwino.

3. Mukawotchera mawaya otsogolera, gwiritsani ntchito tebulo lotenthetsera ndi kutentha kwa madigiri 140-150. Chitsulo cha soldering chiyenera kuyendetsedwa pafupifupi madigiri 400. Madzi opanda madzi, osachapira amatha kugwiritsidwa ntchito ngati singano yowotcherera, pomwe phala loyera la flux limalimbikitsidwa pawaya wowotcherera. Zolumikizira za solder ziyenera kukhala zosalala komanso zopanda ma burrs. Chepetsani nthawi yolumikizana pakati pa chitsulo chosungunulira ndi pad, ndipo pewani kusiya chitsulo cholumikizira pa sensor pad kwa masekondi opitilira 30.

4. Pambuyo kuwotcherera, ngati n'koyenera, kuyeretsa zotsalira flux pakati pa kuwotcherera mfundo ntchito burashi yaing'ono ndi osakaniza 0,3 mbali mtheradi Mowa ndi 0,7 mbali dera bolodi zotsukira. Sitepe iyi imathandiza kupewa kuchulukirachulukira kotsalira popanga mphamvu ya parasitic chifukwa cha chinyezi, zomwe zingakhudze kulondola kwa chizindikirocho.

5. Kupangitsa kuzindikira kwa siginecha yotulutsa pa sensa yolumikizidwa, kuwonetsetsa kuti chizindikirocho chili chokhazikika. Ngati kulumpha kwa data kukuchitika, sensa iyenera kuwotchedwanso ndikulumikizidwanso ikadutsa kuzindikira.

6. Musanayambe kuwerengera sensor pambuyo pa msonkhano, ndikofunikira kuyika zinthu zomwe zasonkhanitsidwa kupsinjika kuti muchepetse kupsinjika kwa msonkhano musanayambe kuwongolera ma siginecha. Kawirikawiri, kupalasa njinga kwapamwamba ndi kutsika kungagwiritsidwe ntchito kuti afulumizitse kufanana kwa kupsinjika kwa chigawo pambuyo pa kukulitsa ndi kuchepetsa. Izi zitha kuchitika mwa kuyika zigawozo ku kutentha kwa -20 ℃ mpaka 80-100 ℃ kapena kutentha kwa chipinda mpaka 80-100 ℃. Nthawi yotsekera pamalo okwera komanso otsika kutentha iyenera kukhala osachepera maola 4 kuti muwonetsetse zotsatira zabwino. Ngati nthawi yotsekera ndi yochepa kwambiri, ntchitoyo idzasokonezedwa. The yeniyeni ndondomeko kutentha ndi kutchinjiriza nthawi angadziŵike kudzera kuyesera.

7. Pewani kukanda diaphragm kuti muteteze kuwonongeka kwa dera lamkati la ceramic sensor core, zomwe zingayambitse ntchito yosakhazikika.

8. Samalani pokweza kuti mupewe zovuta zilizonse zamakina zomwe zingayambitse kusagwira bwino ntchito kwa sensa core.

Chonde dziwani kuti malingaliro omwe ali pamwambapa amsonkhano wa sensa ya ceramic ndi okhudzana ndi momwe kampani yathu ikuyendera ndipo sangakhale ngati miyezo yopangira makasitomala.