Pehea e koho ai i ka mea ʻike wela haʻahaʻa haʻahaʻa

ʻO nā hiʻohiʻona nui o ka ʻike wela wela haʻahaʻa haʻahaʻa:

ʻO kaHoʻohana ka ʻimi wela iā Pt100 a i ʻole PT1000 platinum kūpaʻa, nona ka pololei kiʻekiʻe a me ka paʻa maikaʻi. Hiki ke hoʻonohonoho i ka transmitter i hoʻokahi, hoʻonohonoho paʻa, hoʻonohonoho maʻalahi, pololei kiʻekiʻe, hoʻohana haʻahaʻa haʻahaʻa, hoʻololi i ka 4-20mA, 0-5V, 0-10V, RS485 a me nā hōʻailona ʻē aʻe. ʻO ke ʻano o kēia manawa ka mea kūpono no ka hoʻouna ʻana i ka lōʻihi, ka hoʻolālā kaʻapuni anti-electromagnetic interference circuit, i mea e hiki ai i ka transmitter ke hana palekana a hilinaʻi hoʻi ma lalo o nā haunaele like ʻole, a kūpono hoʻi no ka pōʻino electromagnetic hou. ʻO ka hana hoʻopaʻa holoʻokoʻa he maikaʻi ke ana wela a hiki ke kauoha ʻia ka nui o ke ʻano e like me nā koi o ka home, maʻalahi a maʻalahi, kūpono ka hoʻolālā ʻana o ka huahana, maʻalahi a maʻalahi ke kaʻina pili pili, ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, ke kūlana hoʻonohonoho pono ʻole, nā mea pale pale. diversification (304 stainless steel, 316 stainless steel, 316L stainless steel, etc., kūikawā hiki ke hoʻopilikino ʻia e like me nā koi), He kūpono no ke ʻano o ke ana ʻana o ka media, ke kau ʻana i ke kaula paipu maʻamau.

Nā hōʻailona ʻenehana koʻikoʻi:

Ke ana wela: a hiki i -200°C

Hōʻailona puka: 4-20mA, 0-5V, 0-10V, RS485 hōʻailona

Ke kū'ē i ka ukana: ≤500Ω

Ka mana lako: 24VDC

Hoʻohana mana: ≤1W

Kuleana kumu: 0.2%-0.5% FS

Noi omea ʻike wela haʻahaʻa loa: hoʻohana nui ʻia i loko o ka refrigeration engineering, laboratory, thermal engineering, power, food, pharmaceutical, petrochemical a me nā ʻoihana kaʻina hana ʻē aʻe a me nā umu, nā pulu kemika plastic, nā ʻāpana refrigeration a me nā ana ʻenehana nui ʻē aʻe.

Ke koho ana o ka mea ike wela wela haahaa:

ʻAno ʻano ana wela: hoʻokahi pt100, hoʻokahi pt1000, pālua pt100, pālua pt1000, etc.

Koho pololei: 2B ±0.6°C, B ±0.3°C, A ±0.15°C.

Kaulana wela: -200~300°C.

Ke ano hookui: elua laina; ʻEkolu uwea; ʻEhā laina.

ʻO ke anawaena o ka paipu pale: ke kila kila, 3mm, 4mm, 5mm, 6mm, 8mm, etc. (hiki ke hoʻopilikino ʻia e like me nā koi)

ʻO ka lōʻihi o ka paipu pale: 20mm, 50mm, 120mm, 150mm, 200mm, etc. (hiki ke hana ʻia e like me nā koi)

Kaʻina hana: Ma ka laina, mauna wili M10 * 1, M16 * 1.5, G1 / 4, G1 / 2, M20 * 1.5 (hiki ke hana ʻia)

Manawa pane: T0.9S e pili ana i 6s, ke 0.2M/sec ka holo o ka wai, 5mm ka paipu pale.

ʻO ka hopena wela ponoʻī: ʻO ka nui o kēia manawa i ʻae ʻia ma o pt100 ʻo ≤5mA, ʻo ka nui o kēia manawa i ʻae ʻia ma o pt1000 ʻo ≤0.5mA

Uea pili: uea PVC, uea silicone, uea PTFE Teflon, uea metala aniani puluniu, a pela aku. Ma ka paena e ana ana i na mea e pono ai: ka wai/corrosion resistance/wear resistance/seismic/ other.

Nānā: Nā koi kūikawā, eʻoluʻolu e hoʻomaopopo iā mākou i nā kiko'ī, hiki ke hoʻololiʻia e like me nā koi.

Weilian Electronic Technology, wela, pressure sensor R & D a me ka mea hana, mea kanu ponoʻī ma mua o 3000 square, nā ʻano mea like ʻole, nā mīkini ʻike kūpono, hōʻoia maikaʻi, kumukūʻai kūpono! Welina mai ke kūkākūkā a me ka launa pū ʻana.