E like me nā mea ʻike wela, hoʻohana ʻia nā thermocouple i hana ʻia me nā mea hōʻike, nā mea hoʻopaʻa leo, nā mea hoʻoponopono uila.Ana lākou i nā mahana e like me 0 ℃-800 o ka wai, ka mahu, ke kinoea, a me nā ʻili paʻa.
Hoʻokumu ʻia ka thermocouple i hana ʻia me nā mea ʻike wela, nā mea hoʻonohonoho paʻa, a me ka pahu hui.
B, S, K, E
ʻAno | Code | puka puka | Launa Ana | Ka palena o ka hewa |
Ni Cr - Cu Ni | WRK | E | 0-800 ℃ | ±0.75%t |
Ni Cr - Ni Si | WRN | K | 0-1300 ℃ | ±0.75%t |
Pt-13Rh/Pt | WRB | R | 0-1600 ℃ | ±0.25%t |
Pt-10Rh/Pt | WRP | S | 0-1600 ℃ | ±0.25%t |
Pt-30Rh/Pt-6Rh | WRR | B | 0-1800 ℃ | ±0.25%t |
'Ōlelo Aʻo: t ka waiwai wela maoli o ka mea ʻike wela
paena inertia wela | manawa mau (sec.) |
Ⅰ | 90-180 |
Ⅱ | 30-90 |
Ⅲ | 10-30 |
Ⅳ | <<10 |
◆ Nominal kaomi: 'o ka mea maʻamau e pili ana i ka rupture ma ka hana ana i ka wela o ka pale pale e hiki ke ku i ka static o waho kaomi.
◆Ka hohonu hoʻokomo liʻiliʻi: ʻaʻole i emi iho ma mua o 8-10 mau manawa o ke anawaena o waho o kona pahu pale (koe nā huahana kūikawā)
◆ ʻO ke kūpaʻa insulation: Ke 15-35 ℃ ka mahana o ka ea, pili ka haʻahaʻa.<80%, ke kū'ē insulation≥5 MQ (voltage 100V).Thermocouple junction pahu me ka splash, i ka wā e pili ana i ka wela o 93 ± 3 ℃, insulation kū'ē ≥0.5 MQ (voltage 100V)
◆ʻoi aku ka pale ʻana o ka insulation i ka wela kiʻekiʻe: ʻoi aku ka nui o ka insulation ma waena o ka electrode thermal (me ke kākoʻo pālua), ʻoi aku ka nui o ka paipu pale a me ka thermode pālua ma mua o ka waiwai i hōʻike ʻia ma ka papa ma lalo.
mahana hana | Ka Mahana Hoao (℃) | ke kūʻokoʻa ʻana (Ω) |
≥600 | 600 | 72000 |
≥ 800 | 800 | 25000 |
≥1000 | 1000 | 5000 |
Ua kūkulu mākou i ka pilina ikaika a lōʻihi me ka nui o nā ʻoihana i loko o kēia ʻoihana ma waho.ʻO ka lawelawe ma hope o ke kūʻai aku i hoʻolako ʻia e kā mākou hui kūkākūkā e hauʻoli i kā mākou mea kūʻai.E hoʻouna ʻia paha ka ʻike kikoʻī a me nā ʻāpana mai ka mea kūʻai aku iā ʻoe no ka hoʻomaopopo pono ʻana.Manaʻolana e loaʻa iā ʻoe nā nīnau nīnau a kūkulu i kahi hui hui lōʻihi.