Waea whakamahana pūwero nui kanapa momo K 24AWG Tankii
pōkai nui kanapa momo K ankii 24AWGwaea werawera
Mā te waea thermocouple ka taea te ine i ngā pāmahana mā te hiko.
Ko te hanganga thermocouple noa he mea hanga mai i tētahi takirua konganuku rerekē e honoa ana mā te hiko ki tētahi pūwāhi pūoko, ā, e honoa ana ki tētahi taputapu ine ngaohiko i tērā pito.
Ina wera ake tētahi hononga i tētahi atu, ka puta he kaha "hikohiko" wera (i roto i ngā mirivolts) e ōrite ana ki te rerekētanga o te pāmahana i waenga i ngā hononga wera me te makariri.
Ka taea te whakamahi i ngā waea thermocouple o ngā momo me ngā whakaritenga rerekē o tā mātou kamupene ki ngā momo thermocouple katoa, ko te pāmahana kei waenga i te -270ºC ki te 1800ºC.
He tino pai te mahi a ngā waea thermocouple, ā, e whakamahia whānuitia ana mō te ine me te whakahaere i te pāmahana i roto i ngā mara rerekē, pērā i te whakarewa, te ahumahi matū, te ahumahi hinu, te ahumahi mīhini-hiko, te ahumahi pūngao, te ahuwhenua me ētahi atu ahumahi motuhake.
Ngā momo waea thermocouple e wātea ana: K, J, T, E, N, B, R, S
Tawhā Taipitopito
| Momo me te taupū o te thermocouple | Awhe ine ºC | |
| Momo | Rārangi | |
| Pt70Rh-Pt94Rh | B | 600~1700 |
| Pt87Rh-Pt | R | 0~1600 |
| Pt90Rh-Pt | S | 0~1600 |
| NiCr-Ni | K | -200~1300 |
| NiCr-CuNi (pūmau) | E | -200~900 |
| Fe-CuNi (pūmau) | J | -40~750 |
| Cu-CuNi (pūmau) | T | -200~350 |
| NiCrSi-Ni/SiMg | N | -200~1300 |
Te whakamahinga o te thermocouple:
1. Whakamahana - Ngā tahu hau mō ngā oumu
2. Whakamatao - Ngā Pouaka Tio
3. Te tiakitanga o te mīhini - Ngā pāmahana me ngā pāmahana o te mata
4. Whakahaere pāmahana teitei - Te whakarewa rino
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