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Kaula Hoʻolōʻihi Thermocouple
ʻO ka uea hoʻolōʻihi Thermocouple a me ke uea i hoʻohana ʻia i ke ʻano ana wela e ka thermocouple, nona nā metala ʻelua like ʻole i hui pū ʻia ma ka hopena ʻike. Hoʻohana ka uea hoʻolōʻihi i nā mea like me ka thermocouple e hoʻolōʻihi mai ka thermocouple a i nā lako ana.
Nā Hiʻohiʻona: Paʻa thermoelectric maikaʻi loa, nā waiwai mechanical a me ka uila, ola hana lōʻihi;
ʻAno maʻalahi, loli maikaʻi loa, maʻalahi no ka ʻākoakoa;
Ke kūpaʻa kemika kiʻekiʻe, ke kūpaʻa wela, a me ke kūpaʻa hau o ke kapa i hoʻopili ʻia.
| ʻĀpana NO. | Nā pae hoʻokaʻawale | Alakaʻi | Nā Palapala Hōʻoia | Kūlana Maʻamau | ʻŌnaehana Hoʻokaʻawale | |
| ʻOLTIW | Papa-B 130 ℃ | 0.16 ·–1.00 | uea hoʻokahi | UL E466302 VDE 40040893 | UL2353 IEC60950 IEC60601 IEC61558 IEC60065 | E497858 ʻOULY-130 |
| Inoa alakaʻi | ʻAno | ʻAno thermocouple pili |
| ʻO Cu-Constantan 0.6 | SC a i ʻole RC | S a i ʻole R |
| Hao-paʻa 22 Keleawe-Paʻa 40 Chromel 10-NiSi3 | KCAKCB KX | K |
| Hao-paʻa 18NiCr14Si-NiSi4Mg | NCNX | N |
| NiCr10-Constantan45 | EX | E |
| Hao-Constantan 45 | JX | J |
| Keleawe-Constantan 45 | TX | T |
Kikoʻī:
| ʻAno kumu uwea | ʻāpana kumu uwea (mm2) | helu o nā kaula koʻikoʻi | anawaena uea hoʻokahi (mm) |
| ʻO ke kumu uea kaula hoʻokahi | 0.2 0.5 1.0 1.5 2.5 | 1 1 1 1 1 | 0.52 0.80 1.13 1.37 1.76 |
| ʻO ke kumu uea kaulahao he nui (uea palupalu) | 0.2 0.5 1.0 1.5 2.5 | 7 7 7 7 19 | 0.20 0.30 0.43 0.52 0.41 |
Ana:
| Noi | ʻĀpana koʻikoʻi (mm2) | Mānoanoa o ka pale ʻana (mm) | mānoanoa o ka ʻūpā (mm) | ke anawaena kiʻekiʻe (mm) | |
| ʻo ke kumu kaula hoʻokahi | ʻōpū palupalu kaulahao he nui | ||||
| Hoʻohana ākea | 0.2 0.5 1.0 1.5 2.5 | 0.4 0.3 0.7 0.7 0.7 | 0.7 0.8 1.0 1.0 1.0 | 3.0 × 4.6 3.7 × 6.4 5.0 × 7.7 5.2 × 8.3 5.7 × 9.3 | 3.1 × 4.8 3.9 × 6.6 5.1 × 8.0 5.5 × 8.7 5.9 × 9.8 |
| Hoʻohana ʻana i ke kū'ē ʻana i ka mahana | 0.2 0.5 1.0 1.5 2.5 | 0.4 0.4 0.4 0.4 0.4 | 0.3 0.3 0.3 0.3 0.3 | 2.3 × 4.0 2.6 × 4.6 3.0 × 5.3 3.2 × 5.8 3.6 × 6.7 | 2.4 × 4.2 2.8 × 4.8 3.1 × 5.6 3.4 × 6.2 4.0 × 7.3 |
Ka waiwai kū'ē pāna'i ma 20 ℃:
| Helu kumu hoʻohālike | ʻĀpana kumu uwea (mm2) | ||||
| 0.2 | 0.5 | 1.0 | 1.5 | 2.5 | |
| SC a i ʻole RC KCA KCB KX EX JX TX NC NX | 0.25 3.50 2.60 5.50 6.25 3.25 2.60 3.75 7.15 | 0.10 1.40 1.04 2.20 2.50 1.30 1.04 1.50 2.86 | 0.05 0.70 0.52 1.10 1.25 0.65 0.52 0.75 1.43 | 0.03 0.47 0.35 0.73 0.73 0.43 0.35 0.50 0.95 | 0.02 0.28 0.21 0.44 0.50 0.26 0.21 0.30 0.57 |
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