Kina Meokon Wireless Digital Temperature Sensor Mea Hoʻolako MD-S272T

Hōʻike huahana:

ʻO MD-S272T ka mea wela kikohoʻe kelepona ʻole he mea ʻike wela kikohoʻe me ka hoʻopuka kikohoʻe uila.Hiki ke hoʻolako ʻia me GPRS a i ʻole LORa-iot, NB, ZigBee a me nā ʻano hana kelepona ʻole.

Hiki ke hōʻike pololei i ka mea wela wela i kūkulu ʻia i loko o ka manawa maoli, a loaʻa iā ia nā hiʻohiʻona o ka pololei kiʻekiʻe a me ke kūpaʻa lōʻihi.Hoʻolako ʻia kēia thermometer digital me kahi hōʻike LCD nui, kahi MCU i kūkulu ʻia, a me kahi hoʻolālā haʻahaʻa.Hoʻohana ka huahana i kahi pūpū nylon ikaika kiʻekiʻe a me kahi mea hoʻohui kila kila 304.ʻO ke kūpaʻa haʻalulu maikaʻi, hiki ke ana i ke kinoea, ka wai, ka aila a me nā mea hoʻoheheʻe ʻole i ke kila kila.

Loaʻa i ka huahana nā hana kūpono, hōʻike manawa maoli o ka mahana o kēia manawa, hiki ke hoʻololi ʻia ka helu hoʻouka mai 1 mau minuke a i 24 mau hola, a hiki ke hoʻonohonoho ʻia nā helu alarm.Ke hoʻomaka ʻia ke kaomi ʻala, e hoʻouna ʻia ka ʻikepili alarm i ka manawa.

Nā hiʻohiʻona ʻenehana:

GPRS/LORaWAN/NB-iot, ZigBee hōʻailona kamaʻilio uea ʻole ke koho

Kiʻekiʻe-ikaika nylon shell, ultra-haʻahaʻa hoʻohana mana hoʻolālā

ʻO ka hoʻouna pinepine ʻana, ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa haʻahaʻa, hiki ke hoʻololi ʻia e ke pihi, hiki ke hoʻonohonoho ʻia mai 1 mau minuke a 24 mau hola.

3.6VDC mana lako / mana lako

Hōʻike:

Māhele: -50…0~50…100…150…400℃

Pono: 1%FS

Hana wela: -20~60 ℃

Ka uila lako: ER34615H

Sampling rate: 3 kekona ma ka paʻamau, 1 ~ 60 kekona / manawa hiki ke hoʻonohonoho

Ka helu hoʻouna: 10-9999 mau minuke hiki ke hoʻonohonoho

Alarm mode: haʻahaʻa haʻahaʻa, kiʻekiʻe kiʻekiʻe/fluctuation alarm

Hoʻonohonoho waiwai alaala: 10%~90% o ka laulā

Hōʻike kelepona: LCD hōʻike aniani wai

Loko waena: M20*1.5 G1/2 a i ʻole nā ​​pae maʻamau ʻē aʻe

Mea pili: 304 kila kila

Mea pūpū: hoʻoikaika ʻia ka nylon

Ke ana ʻana: ka aila, ka wai, ke kinoea a me nā mea ʻole-corrosive ʻē aʻe

Ka mahana mālama: wela (-40 ~ 80 ℃) haʻahaʻa (0 ~ 95% RH)

ʻO ke kaumaha o ka huahana: <0.5kg (me nā mea komo)

Nā lako huahana: 1 ER34615 pākaukau (ʻano pākahi)

Noi:He kūpono loa ia no nā wahi e koi ana i ka nānā ʻole ʻia a me ka nānā mamao, e like me nā corridors paipu kūlanakauhale, nā paipu puhi ahi, nā pahu ahi, nā hale puhi ahi, a me nā petrochemical.