Whakaahuatanga Hua:
Ko te ine pēhanga matihiko ahokore MD-S272 he pūoko pēhanga matihiko e whakamahia ana e te pākahiko me te putanga matihiko ahokore. Ka taea te whakauru ki te GPRS, ki te LORa-iot rānei, ki te NB, ki te ZigBee me ētahi atu tikanga whakawhitiwhiti kōrero ahokore.
Ka taea e te pūoko pēhanga tino tika te whakaatu tika i te pēhanga i te wā tūturu, ā, he āhuatanga o te tino tika me te pumau mō te wā roa. He whakaaturanga LCD nui tēnei ine pēhanga matihiko, he MCU kua hangaia ki roto, me te hoahoa iti te whakapaunga hiko. Ka whakamahia e te hua he anga nairona kaha teitei me te hononga kowiri tira 304. He ātete pai ki te ru, ka taea te ine i te hau, te wai, te hinu me ētahi atu mea kore-waikura ki te kowiri tira.
He mahi whai hua tā te hua, he whakaatu i te pēhanga o nāianei i te wā tūturu, ka taea te whakarite i te tere tukuake mai i te 1 meneti ki te 24 hāora, ā, ka taea te whakarite i te pūwāhi whakaoho. Kia tīmata te pēhanga whakaoho, ka tukuna ngā raraunga whakaoho i te wā tika.
I tēnei wā, kua whakamahia ngā hua i roto i ngā puranga mō te pūnaha aroturuki o te whatunga paipa wai ahi o Shanghai, Jinshan Petrochemical, Daqing Oilfield, me Wisdom Longhua.
Whakatakotoranga:
Awhe: -1～1 1.6 2.5 4 6 10…1000paera -100… -10..0~10..100..1000kPa
Taumata tika: 1%FS
Pāmahana whakahaere: -20~60℃
Ngaohiko tuku: ER34615H
Te tere tauira: 3 hēkona mā te taunoa, ka taea te whakarite i te 1 ~ 60 hēkona/wā
Te tere tuku: Ka taea te whakarite i te 10-9999 meneti
Aratau whakaoho: whakaoho iti, whakaoho whakaoho teitei/whakaoho piki me te heke
Tautuhinga uara whakaoho: 10%~90% o te awhe
Whakaaturanga waea: Whakaaturanga karaihe wai LCD
Miro atanga: M20*1.5 G1/2, ētahi atu miro paerewa rānei
Rauemi atanga: 304 kowiri tira
Rauemi anga: nairona whakapakaritia
Waenga ine: hinu, wai, hau me ētahi atu waenga kore-waikura
Pāmahana rokiroki: pāmahana (-40~80℃) haumākū (0~95%RH)
Taumaha hua: <0.5kg (tae atu ki ngā taputapu)
Ngā taputapu hua: 1 pākahiko ER34615 (momo pākahiko)
Ngā āhuatanga hangarau:
☆ GPRS/LORaWAN/NB-iot, tohu whakawhitiwhiti ahokore ZigBee kōwhiringa
☆ He anga nairona kaha-teitei, he hoahoa tino iti te whakapaunga hiko
☆ Te auau tuku tere, te uara whakaoho teitei me te iti, ka taea te whakarite mā te pātene, ka taea te whakarite mai i te 1 meneti ki te 24 hāora
☆ Pūtake hiko/pūhiko 3.6VDC
TonoHe tino pai mō ngā wāhi e hiahia ana kia aroturukitia mai i tawhiti, pērā i ngā ara paipa o te tāone, ngā paipa tinei ahi, ngā teihana tinei ahi, ngā whare papu tinei ahi, me ngā matū hinu.
Wā tuku: 16 o Ākuhata-2021