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WP421A Yotetezedwa Mwachilengedwe 250 ℃ Chithunzi Chojambulidwa Chopanda Kupanikizika Kwambiri
  • WP421A Yotetezedwa Mwachilengedwe 250 ℃ Negative Pressure Transmitter
  • WP421A Yotetezedwa Mwachilengedwe 250 ℃ Negative Pressure Transmitter

WP421A Yotetezedwa Mwachilengedwe 250 ℃ Negative Pressure Transmitter

Kufotokozera Kwachidule:

WP421A Intrinsically Safe 250 ℃ Negative Pressure Transmitter imapangidwa ndi zinthu zomwe zimamva kutentha zomwe zimatuluka kunja kuti zipirire kutentha kwapakati komanso kutentha kwapakati kuti ziteteze bolodi lakumtunda.Sensor probe imatha kugwira ntchito mokhazikika kwa nthawi yayitali pa 250 ℃ kutentha kwambiri.Mabowo amkati amadzazidwa ndi aluminiyamu ya silicate yotentha kwambiri yotenthetsera, yomwe imalepheretsa kutentha ndikuonetsetsa kuti gawo lokulitsa ndi kutembenuka limagwira ntchito pa kutentha kovomerezeka.Mapangidwe apangidwe amatha kukwezedwa kukhala umboni wa kuphulika kuti apititse patsogolo kulimba kwake pakagwiritsidwe ntchito kovutirapo.Kupanikizika koyipa mpaka -1bar ndikovomerezeka ngati nthawi yoyezera.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kugwiritsa ntchito

WP421A High Temperature Pressure Transmitter itha kugwiritsidwa ntchito kwambiri kuyeza ndikuwongolera kutentha kwapakati pamafakitale osiyanasiyana:

  • ✦ Mgodi wa malasha
  • ✦ Boiler System
  • ✦ Thermal Power Plant
  • ✦ Ng'anjo
  • ✦ MAFUTA NDI GESI
  • ✦ Pampu & Vavu
  • ✦ Kupanga zokha

Mbali

Zosankha zosiyanasiyana zotulutsa ma sign

HART/Modbus smart comms.kupezeka

Welded yozizira zipsepse dongosolo

Zolondola kwambiri 0.1%FS, 0.2%FS, 0.5%FS

Kamangidwe kolimba kokana kutentha ndi kutentha

Kutentha kwa ntchito: 150 ℃, 250 ℃, 350 ℃

LCD yosinthika kapena mawonekedwe a LED

Mtundu wotsimikizira kuphulika: Ex iaIICT4, Ex dIICT6

Kufotokozera

Dzina lachinthu Mwachilengedwe Otetezedwa 250 ℃ Negative Pressure Transmitter
Chitsanzo WP421A
Muyezo osiyanasiyana 0—(± 0.1～±100)kPa, 0 — 50Pa～1200MPa
Kulondola 0.1% FS;0.2% FS;0.5% FS
Mtundu wokakamiza Kuthamanga kwa gauge (G), Kuthamanga kwathunthu (A),Kupanikizika kosindikizidwa (S), Kupanikizika koyipa (N).
Njira yolumikizira G1/2”, M20*1.5, 1/2"NPT, Flange DN50, Mwamakonda Anu
Kulumikizana kwamagetsi Terminal block cable gland, Makonda
Chizindikiro chotulutsa 4-20mA (1-5V);Modbus RS-485;HART;0-10mA (0-5V);0-20mA(0-10V)
Magetsi 24VDC;220V AC, 50Hz, Makonda
Kutentha kwa malipiro -10 ~ 70 ℃
Kutentha kozungulira -40 ~ 85 ℃
Kutentha kwapakati 150 ℃;250 ℃;350 ℃
Zosaphulika Zotetezedwa mwachilengedwe Ex iaIICT4;Umboni wamoto Ex dIICT6
Zakuthupi Nyumba: Aluminium alloy
Gawo lonyowa: SS304/316L;Hastelloy C-276;Monel, Customized
Media Kutentha kwamadzimadzi, gasi kapena madzimadzi
Chizindikiro (chiwonetsero chapafupi) LCD / LED, Smart LCD
Kupanikizika kwakukulu Kuyeza malire apamwamba Zochulukira Kukhazikika kwanthawi yayitali
<50kPa 2-5 nthawi <0.5%FS/chaka
≥50kPa 1.5-3 nthawi <0.2%FS/chaka
Zindikirani: Mukakhala ndi <1kPa, palibe dzimbiri kapena mpweya wofooka womwe ungayesedwe.
Kuti mumve zambiri za WP421A High Temperature Pressure Transmitter chonde omasuka kulankhula nafe.
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