ʻO China Super Purchasing no 2023 Industrial Fixed Dual Gas Detector me nā mea kūʻai maikaʻi a me nā mea kūʻai

Kūʻai nui no 2023 Industrial Fixed Dual Gas Detector me ke kumu kūʻai maikaʻi

ʻO ka wehewehe pōkole:

Hoʻohana kēia pūʻulu o nā mea ʻike i ka hoʻolālā module hana i hoʻohui ʻia, kahi kūpono no ka hoʻololi wela ma ka pūnaeweleapani. Hiki ke hoʻolako ʻia me nā ʻano ʻano like ʻole, e like me catalytic sensor, semiconductor sensor, electrochemical sensor, infrared (IR), sensor photoion (PID), etc.ppm/% LEL /%VOL) ma ka paena. Loaʻa i ka mea ʻike nā hiʻohiʻona o ka hui maʻalahi, ka hoʻololi wikiwiki a me ka maʻalahi, ka hana paʻa, ke kūpaʻa maikaʻi, ka ʻike kiʻekiʻe, ka hoʻohana haʻahaʻa haʻahaʻa, nā huahana he nui a me nā ala ʻike koho. Hoʻohana nui ʻia ia i ka ʻaila, ka ʻoihana kemika, ka lāʻau lapaʻau, ke kila, nā mea kanu ʻoihana kūikawā a me nā wahi ʻē aʻe me nā kinoea puhi a i ʻole nā mea ʻawaʻawa a me nā kinoea.

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E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Ke hoʻomau nei mākou i ke kumu kumu o "ka maikaʻi e hoʻomaka me, kākoʻo mua loa, hoʻomau mau a me nā hana hou e hālāwai me nā mea kūʻai aku" no kāu hoʻokele a me "zero defect, zero complaints" ma ke ʻano he pahuhopu maikaʻi. No ka maikaʻi o kā mākou lawelawe, hāʻawi mākou i nā mea me nā kiʻekiʻe kiʻekiʻe loa ma ke kumukūʻai kūʻai kūpono no ka Super Purchasing no 2023 Industrial Fixed Dual Gas Detector me ke kumu kūʻai maikaʻi, ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina pili maikaʻi me nā mea kūʻai mai ma ka home a ma ka ʻāina ʻē no ka hoʻokumu ʻana i kahi wā e hiki mai ana.
Ke hoʻomau nei mākou i ke kumu kumu o "ka maikaʻi e hoʻomaka me, kākoʻo mua loa, hoʻomau mau a me nā hana hou e hālāwai me nā mea kūʻai aku" no kāu hoʻokele a me "zero defect, zero complaints" ma ke ʻano he pahuhopu maikaʻi. No ka maikaʻi o kā mākou lawelawe, hāʻawi mākou i nā mea me nā kiʻekiʻe kiʻekiʻe a pau ma ke kumu kūʻai kūpono noKina a me ka mea lawe kinoea paʻa, Hana'ia kēia mau mea kū'ai a pau i kā mākou hale hana ma Kina. No laila hiki iā mākou ke hōʻoiaʻiʻo i kā mākou ʻano maikaʻi a me ka loaʻa. I loko o kēia mau makahiki ʻehā, kūʻai aku mākou i kā mākou waiwai wale nō akā i kā mākou lawelawe i nā mea kūʻai aku ma ka honua holoʻokoʻa.

Huahana Kūʻai

1)4 ~ 20mHe hōʻailona maʻamau, e kākoʻo ana i ka protocol HART

ʻO ka hoʻolālā māmā, ʻekolu ʻōnaehana uea (4 ~ 20) mA hōʻailona maʻamau, me ka hoʻohana ʻana i ka mea kani mua i lawe ʻia mai ka brand, kākoʻo i ka protocol HART

2)ʻO ka hoʻolālā module hana hoʻohui kiʻekiʻe

Hoʻohui ka module sensor i kahi mea ʻike a me kahi kaapuni hana, e hoʻopau i ka hana ʻikepili āpau a me ka hoʻololi ʻana i ka hōʻailona o ka mea ʻike kūʻokoʻa. ʻO kāna hana hoʻomehana kū hoʻokahi e hoʻonui i ka hiki ke lawelawe wela haʻahaʻa o ka detector. ʻO ka module detector no ka lako mana, kamaʻilio a me nā hana hoʻopuka;

3)Hoʻopau i ka pale no ka noʻonoʻo kiʻekiʻe

Inā ʻoi aku ka palena o ke kinoea hoʻonaʻauao kiʻekiʻe, hiki i ka module sensor ke ʻoki maʻalahi i ka lako mana. Hana ʻia ka ʻike ʻana i kēlā me kēia 30s a hiki i ka maʻamau a hoʻomaka hou ka mana. Hiki i kēia hana ke pale i ka emi ʻana o ke ola lawelawe o ka mea ʻike ma muli o ke komo ʻana i loko o ke kinoea kiʻekiʻe;

4)Kūlana kikohoʻe maʻamau

Hoʻohana ʻia nā kikowaena kikohoʻe maʻamau ma waena o nā modula. He mea maikaʻi nā pine anti-misplug gula-plated no ka hoʻololi ʻana i ka plug wela ma ka pūnaewele;

5)Hoʻohui ʻoluʻolu a me nā ʻano hoʻopuka he nui

Hiki ke hoʻohui like ʻia nā modules detector lehulehu a me nā ʻano modula sensor he nui e hana i nā detectors me nā hana hoʻopuka kūikawā a pili i nā pahuhopu like ʻole e hoʻokō i nā koi maʻamau o nā mea kūʻai aku;

6)E hoʻololi i kahi mea ʻike e like me ka maʻalahi o ka hoʻololi ʻana i kahi puʻupuʻu

Hiki ke hoʻololi manuahi ʻia nā modula sensor no nā kinoea like ʻole a me nā pae. ʻAʻole koi ʻia ka calibration ma hope o ka hoʻololi ʻana. ʻO ia hoʻi, hiki i ka mea ʻike ke heluhelu i ka ʻikepili ex-factory calibrated a hana koke. Ma kēia ala, ʻoi aku ka lōʻihi o ke ola lawelawe o ka huahana. I kēia manawa, hiki ke hana maʻalahi ka ʻike ʻana ma nā wahi like ʻole, e pale aku i ke kaʻina wehe paʻakikī a paʻakikī i ka calibration ma ka pūnaewele a hōʻemi i ke kumukūʻai mālama ma hope;

7)Hōʻike ʻike ʻike ʻia ʻo LED ma ka pūnaewele, a me nā ʻano calibration like ʻole

Hōʻike i ka hōʻike manaʻo manawa maoli ʻo LED, me ka mamao a me ka ʻike ākea ākea, pili i nā koi o ka ʻenehana; hiki ke hoʻonohonoho / calibrated ka meaʻike ma nāʻano likeʻole, e like me nā kī a iʻole e kahi mea hoʻoponopono mamao IR a iʻole kahi pahu magnetic, a ua maʻalahi ka hana;

8)Hoʻolālā pahū

ʻO ka pā o kēia huahana i hana ʻia me ka alumini hoʻolei a i ʻole nā mea kila kila a hiki i kāna papa hōʻike pahū a hiki i Exd II CT6 Gb.

Nā hiʻohiʻona o ka ʻāpana huahana

Hiki ke koho		ʻO ka hoʻopau ʻana i ka catalytic, Semiconductor, Electrochemical, Infrared ray (IR), Photoion (PID)
ʻano laʻana		Ka laʻana laʻana	Volta hana		DC24V±6V
Hapa alaala	Nā kinoea puhi	±3%LEL	Kuhi hewa	Nā kinoea puhi	±3%LEL
	nā kinoea ʻawaʻawa a weliweli	Waiwai hoʻonohonoho kaala ±15%, O2:±1.0%VOL		nā kinoea ʻawaʻawa a weliweli	±3%FS ( nā kinoea ʻona a weliweli), ±2%FS (O2)
Hoʻohana mana		3W(DC24V)	Ka mamao hoʻouna hōʻailona		≤1500m（2.5mm²）
Paʻi pā		86kPa～106kPa	Lahi haʻahaʻa		≤93%RH
Papa pahū		ExdⅡCT6	Papa pale		IP66
Pili uila		NPT3/4＂ kaula i loko	Mea pūpū		hoʻolei alumini a i ʻole ke kila kila
Hana wela		ʻO ka hoʻopau ʻana i ka catalytic, Semiconductor, Infrared ray (IR): -40 ℃ ~ + 70 ℃; Electrochemical: -40℃~+50℃； Kiʻi (PID):-40℃~+60℃
ʻO ke ʻano hoʻoili hōʻailona koho		1) A-BUS+ ʻehā-bus ʻōnaehana hōʻailona a me nā hoʻopuka hoʻopili ʻana o ʻelua pūʻulu relay 2) ʻEkolu uea (4~20)mA nā hōʻailona maʻamau a me nā hoʻopuka hoʻopili ʻana o ʻekolu pūʻulu relay Nānā: (4~20) mA hōʻailona maʻamau he {kūʻai haawe kiʻekiʻe loa: <250Ω(18VDC~20VDC), <500Ω(20VDC~30VDC)} ʻO ka hōʻailona relay {alarm relay passive normally open contact output; ka hoʻokuʻu hewa paʻa paʻa paʻa maʻamau ka puka hoʻopili (kahi hiki ke hoʻopili: DC24V /1A)}
Kūlana hoʻāla		ʻOkoʻa ka waiwai hoʻonohonoho hoʻonohonoho ʻana o ka hale hana ma muli o nā ʻokoʻa ʻē aʻe, hiki ke hoʻonohonoho pono ʻia ka manaʻo o ka alarm i ka piha piha, e ʻoluʻolu e nīnau.

Ke hoʻomau nei mākou i ke kumu kumu o "ka maikaʻi e hoʻomaka me, kākoʻo mua loa, hoʻomau mau a me nā hana hou e hālāwai me nā mea kūʻai aku" no kāu hoʻokele a me "zero defect, zero complaints" ma ke ʻano he pahuhopu maikaʻi. No ka maikaʻi o kā mākou lawelawe, hāʻawi mākou i nā mea me nā kiʻekiʻe kiʻekiʻe a pau ma ke kumukūʻai kūʻai kūpono no Super Purchasing no 2023 Industrial Fixed Dual Gas Detector me ke kumu kūʻai maikaʻi, ke kakali nei mākou i ka hoʻokumu ʻana i nā pilina pili maikaʻi me nā mea kūʻai mai ka home a ma ka ʻāina ʻē no ka hoʻokumu ʻana i kahi wā e hiki mai ana.
Kūʻai Nui noKina a me ka mea lawe kinoea paʻa, Hana'ia kēia mau mea kū'ai a pau i kā mākou hale hana ma Kina. No laila hiki iā mākou ke hōʻoiaʻiʻo i kā mākou ʻano maikaʻi a me ka loaʻa. I loko o kēia mau makahiki ʻehā, kūʻai aku mākou i kā mākou waiwai wale nō akā i kā mākou lawelawe i nā mea kūʻai aku ma ka honua holoʻokoʻa.