WP421B 350 ℃ Medium a me ke kiʻekiʻe o ka wela wela
ʻO WP421B 350 ℃ medium a me ke kiʻekiʻe wela kaomi transmitter ua hoʻohana nui ʻia e ana a hoʻomalu no nā ʻoihana like ʻole, me ka hydraulic a me ke ana pae, Boiler, Gas tank pressure monitoring, Industrial test and control, Petroleum, Chemical industry, offshore, electric power, ocean, ka lua lanahu a me ka Aila & Gas.
Hoʻohui ʻia ka WP421B medium a me ke kiʻekiʻe kiʻekiʻe o ka mea hoʻouna kaomi me nā ʻāpana koʻikoʻi kūʻokoʻa kiʻekiʻe i lawe ʻia mai, a hiki ke hana paʻa ka ʻimi sensor no ka manawa lōʻihi ma kahi kiʻekiʻe o 350 ℃. Hoʻohana ʻia ke kaʻina hana hoʻoheheʻe anu laser ma waena o ke kumu a me ka pūpū kila kila e hoʻoheheʻe loa iā ia i loko o hoʻokahi kino, e hōʻoiaʻiʻo ana i ka palekana o ka transmitter ma lalo o nā kūlana wela kiʻekiʻe. Hoʻopili ʻia ke kumu kaomi o ka sensor a me ke kaapuni amplifier me nā gaskets PTFE, a hoʻohui ʻia kahi wela wela. Hoʻopiha ʻia nā puka alakaʻi i loko me ka silicate thermal insulation kiʻekiʻe, ka mea e pale pono ai i ka lawe ʻana i ka wela a hōʻoia i ka hana ʻana o ka amplification a me ka hoʻololi ʻana i ka hana ma ka ʻae ʻia.
Nā hoʻopuka hōʻailona like ʻole
Loaʻa ka protocol HART
Me Heatsink / Hoʻoluʻu fin
ʻO ka pololei pololei 0.1%FS, 0.2%FS, 0.5%FS
Hoʻolālā kūkulu paʻa a paʻa
Ka wela hana: 150 ℃, 250 ℃, 350 ℃
Hiki ke hoʻonohonoho ʻia ka LCD a i ʻole LED
ʻAno pahū: Ex iaIICT4, Ex dIICT6
| inoa | Mea hoʻouna puʻe wela waena a kiʻekiʻe |
| Hoʻohālike | WP421B |
| Paʻi paʻi | 0—0.2kPa～100kPa, 0－0.2kPa~100MPa. |
| Ka pololei | 0.1%FS; 0.2%FS; 0.5 %FS |
| ʻAno kaomi | Pumi ana (G), Pumi piha (A),Pumi i hoʻopaʻa ʻia (S), ʻinoʻino (N). |
| Hoʻohui kaʻina | G1/2", M20X1.5, 1/2NPT, Hoʻopilikino ʻia |
| Pili uila | Hirschmann/DIN, Poloka lele, Uea Gland, Uea pale wai |
| Hōʻailona puka | 4-20mA (1-5V); 4-20mA + HART; RS485, RS485 + 4-20mA; 0-5V; 0-10V |
| Lako ikehu | 24V(12-36V) DC, 12VDC(hōʻailona puka: RS485 wale nō) |
| ʻO ka mahana pānaʻi | 0～150 ℃, 250 ℃, 350 ℃ |
| Hana wela | ʻImi: 150 ℃, 250 ℃, 350 ℃ |
| Papa kaapuni: -30～70 ℃ | |
| Pahū-pahū | Palekana kino Ex iaIICT4; Palekana pale ahi Ex dIICT6 |
| Mea waiwai | Huina: SUS304/SUS316L |
| Māhele pulu: SUS304/ SUS316L, Titanium alloy, Hastelloy C-276 | |
| Kauwaena | Mokuahi, Aila, kinoea, ea, wai, wai ʻino |
| Hōʻike (hōʻike kūloko) | ʻO LCD, LED (ʻaʻohe hōʻike inā he 4-20mA + hart protocol ka hōʻailona puka) |
| ʻO ke kaumaha kaumaha | 150%FS |
| Paʻa | 0.5%FS / makahiki |
| No ka ʻike hou aku e pili ana i kēia mea uila a me ka wela kiʻekiʻe Pressure transmitter, e ʻoluʻolu e kelepona mai iā mākou. | |
Hōʻike LCD (3 1/2 bits; 4 bits; 5 bits koho)
Hōʻike LED: 3 1/2 bits; 4 bits koho)
