BAYANIN KAYAYYAKI
Nau'in R Thermocouple (Platinum Rhodium -13% / Platinum):
Ana amfani da Nau'in R a aikace-aikacen zafi mai yawa. Yana da kashi mafi girma na Rhodium fiye da Nau'in S, wanda hakan ke sa ya fi tsada. Nau'in R yayi kama da Nau'in S a aikace-aikacen zafi mai sauƙi. Wani lokaci ana amfani da shi a aikace-aikacen zafi mai sauƙi saboda daidaito da kwanciyar hankali. Nau'in R yana da ɗan fitarwa mafi girma da ingantaccen kwanciyar hankali fiye da na nau'in S.
Nau'in thermocouples na nau'in R, S, da B sune thermocouples na "Noble Metal", waɗanda ake amfani da su a cikin aikace-aikacen zafi mai yawa.
Ana siffanta thermocouples na nau'in S da rashin kuzari da kwanciyar hankali a yanayin zafi mai yawa. Sau da yawa ana amfani da su azaman mizani don daidaita thermocouples na ƙarfe na asali.
Na'urar Platinum Rhodium thermocouple (S/B/R TYPE)
Ana amfani da nau'in haɗakar Platinum Rhodium Thermocouple sosai a wuraren samarwa masu yawan zafin jiki. Ana amfani da shi galibi don auna zafin jiki a masana'antar gilashi da yumbu da kuma gishirin masana'antu.
Kayan rufi: PVC, PTFE, FB ko kuma kamar yadda abokin ciniki ya buƙata.
Nau'in R Yanayin Zafin Jiki:
Daidaito (duk wanda ya fi girma):
La'akari da aikace-aikacen thermocouple na nau'in waya mara waya R:
| Lambar Lamba | Sashen wayoyi na thermocouple | |
| + Kafa mai kyau | -Ƙafa mara kyau | |
| N | Ni-cr-si (NP) | Ni-si-magnesium (NN) |
| K | Ni-Cr (KP) | Ni-Al(Si) (KN) |
| E | Ni-Cr (EP) | Cu-Ni |
| J | Baƙin ƙarfe (JP) | Cu-Ni |
| T | Tagulla (TP) | Cu-Ni |
| B | Platinum Rhodium-30% | Platinum Rhodium-6% |
| R | Platinum Rhodium-13% | Platinum |
| S | Platinum Rhodium-10% | Platinum |
| ASTM | ANSI | Hukumar Kula da Makamashi ta Duniya (IEC) | DIN | BS | NF | JIS | GOST |
| (Ƙungiyar Gwaji da Kayan Aiki ta Amurka) E 230 | (Cibiyar Nazarin Ƙasa ta Amurka) MC 96.1 | (Ma'aunin Turai ta Hukumar Kula da Lantarki ta Duniya 584)-1/2/3 | (Deutsche Industrie Normen) EN 60584 -1/2 | (Ka'idodin Biritaniya) 4937.1041, EN 60584 - 1/2 | (Norme Française) EN 60584 -1/2 - NFC 42323 - NFC 42324 | (Matsayin Masana'antu na Japan) C 1602 – C 1610 | (Haɗakar Bayanan Rasha) 3044 |
Waya: 0.1 zuwa 8.0 mm.
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150 0000 2421