Chromel constantanTe honohono weraWaea(momo E)
Ko te thermocouple Momo E he mea hanga mai i te waea nikara-10% chromium (+) me te waea nikara-45% parahi (-). Ka taea te whakamahi i tēnei momo thermocouple i roto i ngā āhuarangi waikura, i ngā āhuarangi kore mahi rānei me te awhe pāmahana ratonga mai i te -200°C ki te 900°C (330°F ki te 1600°F). Ka taea te whakamahi angitu i te thermocouple Momo E i roto i ngā tono i raro i te zero nā te mea he ātete nui ki te waikura ki ngā taiao makuku nui. I roto i ngā momo thermocouple katoa, ko te Momo E te putanga EMF teitei rawa atu ia nekehanga.
Tawhā Taipitopito
| Te Hanganga Matū | |||||
| Ingoa o te Kaiārahi | Te āhua o te polarity | Waehere | Te Hanganga Matū Ingoa /% | ||
| Ni | Cr | Cu | |||
| NiCr | Pai | EP | – | 10 | – |
| Konatanā | Kino | TN | 45 | – | 55 |
| Awhe Pāmahana Mahi | ||
| Diameter/mm | Te pāmahana mahi roa /ºC | Te pāmahana mahi wā poto /ºC |
| 0.3, 0.5 | 350 | 450 |
| 0.8, 1.0, 1.2 | 450 | 550 |
| 1.6, 2.0 | 550 | 650 |
| 2.5 | 650 | 750 |
| 3.2 | 750 | 900 |
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