4 Wire PT100 RTD Temperature Sensors
4 Wire PT100 RTD Temperature Sensors
Kubatana kwezviviri zvinotungamira pamagumo ega ega emudzi we platinum resistor inozivikanwa sechina-waya system, apo mbiri yevatungamiri inopa nguva inogara iripo kune platinum resistor! , iyo inoshandura R kuita chiratidzo chemagetsi U, uye yozotungamira U kune yechipiri chiridzwa kuburikidza nemamwe maviri anotungamira.
Nemhaka yokuti chiratidzo chemagetsi chinotungamirirwa zvakananga kubva pakatanga kupikisa kweplatinum, zvinogona kuonekwa kuti nzira iyi inogona kubvisa zvachose kukanganisa kwekupikisa kwevatungamiri, uye inonyanya kushandiswa pakuonekwa kwekushisa kwepamusoro.
Ndeupi musiyano uripo pakati pembiri-waya, nhatu-waya uye ina-waya system?
Nzira dzinoverengeka dzekubatanidza dzine maitiro avo, kushandiswa kwemaviri-waya system ndiyo yakapfava, asi kuyerwa kwechiyero zvakare kwakaderera. Iyo mitatu-waya sisitimu inogona kudzikamisa zvirinani pesvedzero yekupokana kwekutungamira uye inoshandiswa zvakanyanya muindasitiri. Iyo ina-waya system inogona kubvisa zvachose pesvedzero yekupokana kwekutungamira, iyo inonyanya kushandiswa mukuyera-yakanyanya kuyerwa.
Parameters uye Hunhu:
| R0℃: | 100Ω, 500Ω, 1000Ω, | Kururama: | 1/3 Kirasi DIN-C, Kirasi A, Kirasi B |
|---|---|---|---|
| Tembiricha Coefficient: | TCR=3850ppm/K | Insulation Voltage: | 1800VAC, 2sec |
| Insulation Resistance: | 500VDC ≥100MΩ | Waya: | Φ4.0 Black Round Cable ,4-Core |
| Nhaurirano Mode: | 2 Wire, 3 Wire, 4 Wire System | Probe: | Sus 6*40mm, Inogona Kugadzirwa Kaviri Rolling Groove |
Features:
■ Chidziviriro cheplatinamu chinovakwa mudzimba dzakasiyana-siyana
■ Yakaratidza Kugadzikana uye Kuvimbika kwenguva refu
■ Kuchinjana uye Kunzwa Kwepamusoro nekunyatsojeka
■ Chigadzirwa chinoenderana neRoHS uye REACH certification
■ SS304 chubhu inoenderana neFDA uye LFGB zvitupa
Applications:
∎ Zvigadzirwa zvichena, HVAC, uye zvikamu zveChikafu
■ Motokari uye Medical
■ Kutarisira magetsi uye Industrial midziyo
