Kudzivirira Kupisa (RTD), inozivikanwawo sekudzivirira kupisa, i sensor yekupisa inoshanda nepfungwa yekuyera kuti kuramba kwemagetsi kwezvinhu zve sensor chip zvinoshanduka nekupisa. Chinhu ichi chinoshanda.inoita kuti RTD ive sensor yakavimbika uye yakarurama yekuyera tembiricha mumashandisirwo akasiyana-siyana emaindasitiri. Kana ikabatanidzwa muchinhu chinotumira tembiricha, inova chishandiso chine simba chekutarisa nekudzora tembiricha mumaitikiro uyeinoita basa rakakosha muhurongwa hwekudzora mashandiro emaindasitiri.
Pt100 ndeimwe yePt100 inonyanya kufarirwa kushandiswa pakudzivirira kupisa yakagadzirwa neplatinum mazuva ano. Chimwe chezvakanakira kushandisa maPt100 temperature sensors ndechekuti anonyatsoshanda zvakanaka. MaSensors aya akagadzirwa kuti apime tembiricha chaiyo,zvichiita kuti zvikwanise kushandiswa munzvimbo dzinodiwa mumaindasitiri kana murabhoritari. Ingave iri kutarisa utsi hwemhepo, zvinwiwa, kana magasi, masensa ePt100 anogona kupa kuverenga kwakarurama, zvichiita kuti maitiro acho afambe zvakanaka uye nemazvo. Pt100Masensa anozivikanwawo nekugara kwawo kwenguva refu. Akagadzirwa kuti agare mumamiriro ezvinhu akaoma, zvichiita kuti ave akakodzera kushandiswa munzvimbo dzemaindasitiri uko tembiricha inochinja-chinja uye kusangana nemakemikari kana hunyoro zviri nyore.Yakajairika. Kugadzirwa kwakasimba uku kunoita kuti masensa ePt100 agone kuramba achipa zviyero zvakarurama kunyangwe mumamiriro ezvinhu akaoma ekushanda.
Achinotapurira tembirichainokwanisa kushandura resistance yePt100 sensor kuita 4-20mA standardized signal, iyo inogona kutumirwa kuma control systems ekutarisa uye kudzora maitiro. Basa iri rinoita kuti Pt100 temperature transmitters ive zvinhu zvakakosha muma industrial automation uye control systems, zvichiita kuti isanganiswe zvakanaka nemidziyo iripo uye maitiro. Pakufunga nezvekushandiswa kweRTD temperature transmitter, zvakakosha kufunga nezve parameters dzinoverengeka. Izvi zvinosanganisira process connection, insertion depth, uye rod diameter, izvo zvinogona kukanganisa zvikuru kururama uye kuvimbika kwekuyera tembiricha. Uyezve, chigadzirwa ichi chinowanikwawo mu blast-proof uye thermowell options, zvichiita kuti pave nekuchengetedzwa uye kugara kwenguva refu munzvimbo dzakaoma dzemaindasitiri.. Sarudzo dze output signal dzinosanganisira 4-20mA, RS-485, uye HART protocol, zvichiita kuti instruments dzienderane nema industrial control systems akasiyana.
Isu, Shanghai Wangyuan Instruments of Measurement Co., Ltd. ikambani inotungamira yeChinese yepamusoro-soro inonyanya kushandisa tekinoroji yekudzora maitiro emaindasitiri uye zvigadzirwa kwemakumi emakore uye inopa mhando yepamusoro inogadziriswazvinotumira tembirichaine chinhu chePt100 sensor chinobatsira pakugadzirisa zvinodiwa zvenzvimbo yega yega yeindasitiri.
Nguva yekutumira: Zvita-22-2023