Mita Waro Hauhā me te Putanga PID

Ine Hauhā Waro me te Putanga PID Whakaahua Matua

Whakaahuatanga Poto:

Tauira: Raupapa TSP-CO2

Ngā kupu matua:

Te kimi CO2/Pāmahana/Makuku
Putanga anaro me te mana raina, PID rānei
Putanga whakawhiti
RS485

Whakaahuatanga Poto:
He tuku CO2 me te kaiwhakahaere kua whakakotahihia ki roto i te waeine kotahi, ka tukuna e te TSP-CO2 he otinga maeneene mō te aroturuki me te whakahaere i te hau CO2. He kōwhiringa te pāmahana me te haumākū (RH). Ka whakaatuhia te kounga hau i te wā tūturu e te mata OLED.
Kotahi, e rua rānei ngā putanga ā-irahiko, hei aroturuki i ngā taumata CO2, hei whakakotahi rānei i te CO2 me te pāmahana. Ka taea te whiriwhiri i ngā putanga ā-irahiko hei putanga rārangi, hei whakahaere PID rānei.
Kotahi te putanga whakawhiti me ngā aratau whakahaere e rua ka taea te whiriwhiri, e whakarato ana i te ngāwari ki te whakahaere i ngā taputapu hono, ā, mā te atanga Modbus RS485, ka taea te whakauru ngāwari ki roto i te pūnaha BAS, HVAC rānei.
Heoi anō, kei te wātea he whakaoho pere, ā, ka taea e ia te whakahohe i te putanga whakakā/whakaweto mō ngā kaupapa whakatūpato me te whakahaere.

Tukua mai he īmēra ki a mātou Tikiake Pepa Raraunga<

Kupu Whakataki Poto

Ngā Tohu Hua

NGĀ ĀHUATANGA

• Te ine i te hauhā waro i te āhuarangi me te pāmahana me te haumākū whanaunga i te wā tūturu
• Pūoko CO2 whero-whero NDIR me te Whakatikatika-ā-Whaiaro e tika ake ai, e pono ake ai hoki te ine i te CO2.
• Tae atu ki te 15 tau te roa o te ora o te pūoko CO2
• Whakaratohia kia kotahi, kia rua rānei ngā hiko 0~10VDC/4~20mA ka taea te whiriwhiri hei putanga raina, hei putanga whakahaere PID rānei
• He kōwhiringa te putanga whakawhiti kotahi. Ka taea e ia te whakahaere i te pā hau, i te whakaputa CO2 rānei. He ngāwari te whiriwhiri i te aratau whakahaere.
• E tohu ana te rama LED tae-3 i ngā awhe taumata CO2 e toru
• Ka whakaatuhia e te mata OLED whiriwhiri ngā inenga CO2/Te pāmahana/RH
• Kei te wātea te whakaoho pere
• Atanga RS485 me te Modbus RTU
• Pūnaha hiko 24VAC/VDC
• Whakaaetanga CE

NGĀ WHAKATAUTANGA HANGARAU

Whānui Raraunga
Pūtake hiko	24VAC/VDC± 10%
Te Whakamahinga	3.5 W mōrahi; 2.0 W toharite
Ngā putanga anaro	Kotahi te 0~10VDC/4~20mA mō te ine i te CO2. E rua ngā 0~10VDC/4~20mA mō te ine i te CO2/mahana. Ka taea te whiriwhiri i te putanga whakahaere PID.
Putanga whakawhiti	Kotahi te putanga whakawhiti kore mahi (mōrahi 5A) me te kōwhiringa aratau whakahaere (whakahaere i te pā, i te whakaputa CO2 rānei)
Atanga RS485	Kawa Modbus, 4800/9600 (taunoa)/19200/38400bps; parenga ātete-pūmau 15KV, wāhitau turanga motuhake.
Ka taea te whiriwhiri i te rama LED	Aratau tae-3 (taunoa) Kakariki: ≤1000ppm Karaka: 1000~1400ppm Whero: >1400ppm Whero kanapa: he hapa te pūoko CO2	Aratau rama mahi Kakariki e kā ana: e mahi ana Whero e kanapa ana: he hapa te pūoko CO2
Whakaaturanga OLED	Whakaatuhia ngā inenga CO2, CO2/mahana rānei, CO2/mahana/RH rānei
Āhua mahi	-20~60℃; 0~99%RH, kāore e whakapūpū
Āhua rokiroki	0~50℃, 0~60%RH
Taumaha Kupenga / Ngā Ahu	190g /117mm(T)×95mm(Wh)×36mm(H)
Tāutanga	whakairinga pakitara me te pouaka waea 65mm × 65mm, 2" × 4" rānei
Whare noho me te akomanga IP	Rauemi kirihou ātete ahi PC/ABS, akomanga tiaki: IP30
Paerewa	Whakaaetanga CE
Waro Hauhāora
Huānga aro	Pūoko Pūoko Whero Kore-Marara (NDIR)
Awhe ine CO2	0~2,000ppm (taunoa)0~5,000ppm (kua tīpakohia i te tatūnga matatau)
Te Tika o te CO2	±60ppm + 3% o te pānui, ±75ppm rānei (ko tēhea te mea nui ake)
Te whakawhirinaki ki te pāmahana	0.2% FS ia ℃
Te pumau	<2% o te FS i roto i te roanga o te ora o te pūoko (10 tau te tikanga)
Te whakawhirinaki ki te pēhanga	0.13% o te pānui mō ia mm Hg
Whakarerekētanga	Pūmanawa Whakatikatika Whaiaro Arorau ABC
Te wā urupare	<2 meneti mō te 90% huringa hikoinga noa
Whakahōu tohu	Ia 2 hēkona
Wā whakamahana	2 hāora (wā tuatahi) / 2 meneti (mahinga)
Te pāmahana me RH (kōwhiringa)
Pūoko pāmahana (ka taea te whiriwhiri)	Pūoko pāmahana me te haumākū mamati kua whakauruhia SHT, te whakamahana NTC rānei
Awhe ine	-20~60℃/-4~140F (taunoa) 0~100%RH
Te tika	Temp.: <±0.5℃@25℃ RH: <±3.0%RH （20%~80%RH）