WP421A Mea Hoʻoili Kaomi Mahana Waena a me ke Kiʻekiʻe
Hoʻohana nui ʻia ka WP421A medium and high temperature pressure transmitter e ana a hoʻomalu i 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, coal mine and Oil & Gas.
Ua hoʻākoakoa ʻia ka mea hoʻoili kaomi wela waena a me ke kiʻekiʻe WP421A me nā ʻāpana koʻikoʻi kūpaʻa wela kiʻekiʻe i lawe ʻia mai, a hiki i ka probe sensor ke hana paʻa no ka manawa lōʻihi ma kahi mahana kiʻekiʻe o 350 ℃. Hoʻohana ʻia ke kaʻina hana kuʻi 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 mea hoʻoili ma lalo o nā kūlana mahana kiʻekiʻe. Hoʻopaʻa ʻia ke kumu kaomi o ka sensor a me ke kaapuni amplifier me nā gaskets PTFE, a hoʻohui ʻia kahi poho wela. Hoʻopiha ʻia nā lua alakaʻi kūloko me ka mea insulation thermal kiʻekiʻe o ka alumini silicate, kahi e pale pono ai i ka lawe ʻana o ka wela a hōʻoia i ka hana ʻana o ka ʻāpana kaapuni hoʻonui a me ka hoʻololi ʻana i ka mahana i ʻae ʻia.
ʻAno hōʻike:
1. Hōʻike LCD: 3 1/2 bits; 4 bits; 4 bits/5 bits hōʻike akamai
2: Hōʻike LED: 3 1/2 bits; 4 mau ʻāpana
Nā hoʻopuka hōʻailona like ʻole
Loaʻa ke kaʻina hana HART
Me Heatsink / Hoʻoluʻu fin
Kiʻekiʻe pololei 0.1% FS, 0.2% FS, 0.5% FS
Hoʻolālā kūkulu paʻa a paʻa
Mahana hana: 150 ℃, 250 ℃, 350 ℃
Hiki ke hoʻonohonoho ʻia ka mika Linear 100%, LCD a i ʻole LED
ʻAno pale pahū: Ex iaIICT4, Ex dIICT6
| Inoa | Mea hoʻoili kaomi wela waena a me ke kiʻekiʻe |
| Hoʻohālike | WP421A |
| 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), Pumi ʻino (N). |
| Hoʻohui kaʻina hana | G1/2”, M20X1.5, 1/2"NPT, 1/4"NPT i hoʻopilikino ʻia |
| Pili uila | Paʻa pahu + M20*1.5(F) |
| Hōʻailona puka | 4-20mA (1-5V); HART protocol; Modbus RS485; 0-5V; 0-10V, Hoʻopilikino |
| Lako ikehu | 24V (12-36V) DC, 220VAC |
| Mahana uku | 0～150℃, 250℃, 350℃ |
| Hana wela | ʻŌmole: 150 ℃, 250 ℃, 350 ℃ |
| Papa kaapuni: -30～70 ℃ | |
| Pale pahū | Palekana maoli ʻo Ex iaIICT4 Ga; Palekana lapalapa ʻo Ex dbIICT6 Gb |
| Mea Hana | Hoʻopili: Aluminum alloy |
| Māhele pulu: SS304/SS316L, Titanium, Hastelloy C-276, Monel, Hoʻopilikino | |
| Waena | Wai, Wai, Kinoea |
| Hōʻike (hōʻike kūloko) | LCD, LED, LCD akamai |
| Ka mana hoʻouka nui | 150%FS |
| Paʻa | 0.5%FS / makahiki |
| No ka ʻike hou aku e pili ana i ka WP421A Medium a me High Temperature Pressure Transmitter, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou. | |
