Ruzivo rweChigadzirwa
Thermocouple yerudzi rweR (Platinum Rhodium -13% / Platinum):
Rudzi R runoshandiswa mukushandiswa kwekupisa kwakanyanya. Rune huwandu hwakanyanya hweRhodium pane Rudzi S, izvo zvinoita kuti rudhure zvakanyanya. Rudzi R rwakafanana zvikuru neRudzi S pakushanda kwarwo. Dzimwe nguva runoshandiswa mukushandiswa kwekupisa kwakaderera nekuda kwekururama kwayo uye kugadzikana. Rudzi R rune simba rakawanda uye kugadzikana kuri nani pane rudzi S.
Mathermocouple emhando R, S, uye B i "Noble Metal" thermocouples, ayo anoshandiswa mukushandiswa kwekupisa kwakanyanya.
Mathermocouple erudzi rweS anozivikanwa nekusashanda zvakanaka kwemakemikari uye kugadzikana pakupisa kwakanyanya. Anowanzo shandiswa sechiyero chekuenzanisa mathermocouple esimbi.
Platinum rhodium thermocouple (S/B/R TYPE)
Platinum Rhodium Assembly Type Thermocouple inoshandiswa zvakanyanya munzvimbo dzekugadzira dzine tembiricha yepamusoro. Inonyanya kushandiswa kuyera tembiricha muindasitiri yegirazi neceramic uye munyu wemumaindasitiri.
Zvinhu zvekudzivirira: PVC, PTFE, FB kana zvichienderana nezvinodiwa nemutengi.
Rudzi R rweKupisa Range:
Kururama (chero chiri chikuru):
Kufunga nezvekushandisa thermocouple yemhando yeR isina waya isina chinhu:
| Kodhi | Waya dze thermocouple | |
| +Gumbo rakanaka | -Gumbo risina kunaka | |
| N | Ni-cr-si (NP) | Ni-si-magnesium (NN) |
| K | Ni-Cr (KP) | Ni-Al(Si) (KN) |
| E | Ni-Cr (EP) | Cu-Ni |
| J | Simbi (JP) | Cu-Ni |
| T | Mhangura (TP) | Cu-Ni |
| B | Platinum Rhodium-30% | Platinum Rhodium-6% |
| R | Platinum Rhodium-13% | Platinum |
| S | Platinum Rhodium-10% | Platinum |
| ASTM | ANSI | IEC | DIN | BS | NF | JIS | GOST |
| (American Society for Testing and Materials) E 230 | (American National Standard Institute) MC 96.1 | (Mutengo weEuropean neInternational Electrotechnical Commission 584)-1/2/3 | (Deutsche Industrie Normen) EN 60584 -1/2 | (British Standards) 4937.1041, EN 60584 – 1/2 | (Norme Française) EN 60584 -1/2 – NFC 42323 – NFC 42324 | (Mitemo yeIndasitiri yeJapan) C 1602 – C 1610 | (Kubatanidzwa kweMagadzirirwo eRussia) 3044 |
Waya: 0.1 kusvika 8.0 mm.
|
|
150 0000 2421