Naauao Pneumatic Valve Positioner Introduction:
ʻO 800 smart valve positoner e hoʻomalu i ka hahau valve ma ka pane ʻana i kahi hōʻailona hoʻokomo o 4-20mA mai ka papa mana, DCS, a i ʻole calibrator.
ʻO Intelligent Pneumatic Valve Positioner kahi ʻenehana kiʻekiʻe loa a ʻokiʻoki i hoʻololi i nā hana o nā ʻōnaehana pneumatic ʻoihana.He huahana ia i hoʻolālā ʻia a hana ʻia e hāʻawi i ka hana ʻokoʻa, hilinaʻi, a me ka pololei i ka hoʻokele ʻana i nā kahe kinoea ma nā ʻano hana ʻenehana.ʻO ka hopena, ua loaʻa iā ia ka kaulana nui a ua lilo ia i mea e hele ai no nā noi ʻoihana he nui.
ʻO kekahi o nā hiʻohiʻona koʻikoʻi o Intelligent Pneumatic Valve Positioner ʻo ia ka hiki ke hoʻopaʻa i ka kahe o nā kinoea ma o ka ʻōnaehana.Ke hoʻohana nei kēia ʻenehana akamai i nā mea ʻike kikoʻī e ʻike i ke kūlana o ka valve a hoʻomalu i ka hōʻailona i hoʻouna ʻia i ka mea hana.Kōkua kēia kaʻina hana e hōʻoia i ka hana maikaʻi ʻana o ka valve, ka hopena i ka hoʻomaikaʻi ʻana i ka pono a me ka huahana.
ʻO kekahi pono koʻikoʻi o Intelligent Pneumatic Valve Positioner ʻo ia ka hiki ke hōʻemi i ka pau ʻana o ka ikehu.Hana ʻo ia i kēia ma ka ʻike ʻana i nā hemahema a i ʻole nā ʻokoʻa i loko o ka ʻōnaehana a me ka lawe ʻana i nā hana hoʻoponopono e hōʻemi i ka pau ʻole ma o ka hoʻokuʻu ʻana i nā kinoea.ʻO ia ke ʻano o ka mālama ʻana o ka ikehu, a ua hoʻemi ʻia nā kumukūʻai me ka hoʻomaikaʻi ʻana i ka hana holoʻokoʻa o ka ʻōnaehana.
ʻO Intelligent Pneumatic Valve Positioner he mea maʻalahi loa a hiki ke hoʻohana ʻia i nā ʻano hana ʻoihana.He kūpono ia no ka hoʻohana ʻana i nā ʻoihana e like me ka aila a me ke kinoea, kemika, ka lāʻau lapaʻau, a me ka hana ʻai.He paʻa, paʻa, a hoʻolālā ʻia e hana maʻalahi i nā kūlana ʻino e like me ke kiʻekiʻe o ka wela, ke kaomi, a me nā kaiapuni kemika paʻakikī.
Nā kikoʻī kikoʻī ʻenehana Pneumatic Valve Positioner:
Hoʻohālike | 800L | 800R | |
Hōʻailona hoʻokomo | 4~20mA DC | ||
Hoʻopalekana | 500Ω ma 20mA DC | ||
Pumi lako | 0.14~0.7MPa | ||
Kaʻi ʻana | 10~150mm | 0~90° | |
Pili ea | PT1/4,NPT1/4 | ||
Hoʻopili ana | PT1/8,NPT1/8 | ||
Ke alawai | G(PF)1/2,NPT1/2 | ||
ʻAno pahū | Ex ia LLC T5/T6 | ||
Ka wehe ʻana | IP66 | ||
Temp ambient. | ʻAno maʻamau | -30 ℃~85 ℃ | |
ʻAno mahana haʻahaʻa | -40 ℃~85 ℃ | ||
Hōʻike pahū | -40℃~60℃(T5)/-40℃~40℃(T6) | ||
Lcd hana | -30 ℃~85 ℃ | ||
Linearity | ±0.5% FS | ||
ʻO ka naʻau | ±0.2% FS | ||
Hysteresis | ±0.5% FS | ||
Hiki hou | ±0.3% FS | ||
Hoʻohana ea | Ma lalo o 2.3LPM (Sup=0.14MPa) | ||
Pono ea maikaʻi | Papa 3(ISO 8573-1) | ||
Kaha kahe | Ma luna o 100LPM (Sup=0.14MPa) | ||
Mea waiwai | Aluminum die cast | ||
Kaumaha | 2.2kg | ||
Manaʻo Hart | HART 7 | ||
Kūlana | ʻAno pili | 2 uwea | |
Mea hoʻouna | Volta hoʻolako | 10~30V DC | |
Hoʻololi palena | ʻAno mīkini | AC 125V ,3A DC30V,2A | |
Ka helu | ʻAno pili | DC8.2V 8.2A |