Izici zomkhiqizo
1, Ikhanda ulwelwesi lingashintshwa, ukonga izindleko.
2, Isinxephezelo sezinga lokushisa esakhelwe ngaphakathi, inani lokuphumayo alithinteki.
3, Ukunemba okuphezulu nedatha ezinzile.
4, I-RS485 yamahhala kuya kusiguquli se-USB kanye nesofthiwe yokuhlola efanisiwe ingathunyelwa nenzwa futhi ungahlola ekugcineni kwe-PC.
Izinzwa ze-Nitrite zisetshenziswa kakhulu kwezolimo zasemanzini kanye nezolimo, kanye nokwelashwa kwamanzi angcolile nokuphuza kanye neminye imikhakha.
igama | imingcele |
Isiginali yokuphumayo | Isekela i-RS485, MODBUS/RTU Protocol |
Izindlela Zokulinganisa | I-Laminating Ion yokukhetha indlela |
Ibanga Lokulinganisa | 0~10.0mg/L noma 0~100.0mg/L (PH ibanga 4-10) |
Inembile | ±5%FS noma ±3mg/L, noma yikuphi okukhulu |
Isixazululo | 0.01mg/L (0 kuya ku-10.00mg/L) noma 0.1mg/L (0-100.0mg/L) |
Izimo zokusebenza | 0~40℃;<0.2MPa |
Indlela Yokulinganisa | Ukulinganisa amaphuzu amabili |
Isikhathi sokuphendula | 30 imizuzwana |
Isinxephezelo Sezinga Lokushisa | Isinxephezelo sezinga lokushisa esizenzakalelayo(Pt100) |
Ukunikezwa kwamandla kagesi | 12 noma 24VDC ±10%, 10mA |
Ikilasi Lokuvikela | IP68;ukujula kwamanzi 20 amamitha |
Impilo Yesevisi | Unyaka ongu-1 noma ngaphezulu wezinzwa;Izinyanga eziyisi-6 zamakhanda olwelwesi |
Ubude bekhebula | Amamitha ayi-10 (okuzenzakalelayo), okwenziwa ngokwezifiso |
1, Q: Ngingayithola kanjani ikhotheshini?
IMP: Ungathumela uphenyo ku-Alibaba noma imininingwane yokuxhumana engezansi, uzothola impendulo ngaleso sikhathi.
2, Q: Yiziphi izici eziyinhloko zale nzwa?
A: Impilo yesevisi yenzwa ye-Water Nitrite yendabuko ngokuvamile iyizinyanga ezingu-3, futhi yonke inzwa idinga ukushintshwa, futhi imikhiqizo yethu ethuthukisiwe ingashintsha kuphela ikhanda lefilimu, ngaphandle kokufaka yonke inzwa, ukonga izindleko.
3, Q:Ngingakwazi ukuthola amasampula?
IMP: Yebo, sinezinto esinazo esitokweni zokukusiza ukuthi uthole amasampula ngokushesha esingakwenza.
4, Q: Iyini ukunikezwa kwamandla okuvamile nokuphuma kwesignali?
A: Ukunikezwa kwamandla okuvamile nokuphuma kwesignali yi-DC: 12-24V, RS485.Esinye isidingo singenziwa ngokwezifiso.
5, Q: Ngingayiqoqa kanjani idatha?
IMP: Ungasebenzisa eyakho i-data logger noma imojula yokudlulisela engenantambo uma unayo , sinikezela ngephrothokholi yokuxhumana ye-RS485-Mudbus.Singakwazi futhi ukuhlinzeka ngemojula engenantambo ye-LORA/LORANWAN/GPRS/4G ehambisanayo.
6, Q: Ingabe unayo isofthiwe efanisiwe?
A:Yebo, singahlinzeka ngesofthiwe , ungabheka idatha ngesikhathi sangempela futhi ulande idatha kusofthiwe, kodwa idinga ukusebenzisa umqoqi wethu wedatha nomsingathi.
7, Q: Buthini ubude bekhebula obujwayelekile?
A: Ubude bayo obujwayelekile ngu-5m.Kodwa ingenziwa ngendlela oyifisayo, i-MAX ingaba yi-1km.
8, Q: Iyini impilo yale Sensor?
A: Ngokuvamile iminyaka engu-1-2.
9, Q: Ngicela ukwazi iwaranti yakho?
A: Yebo, ngokuvamile unyaka ongu-1.
10, Q: Yisiphi isikhathi sokulethwa?
IMP: Ngokuvamile, izimpahla zizolethwa ezinsukwini zokusebenza ezingu-3-5 ngemva kokuthola inkokhelo yakho.Kodwa kuya ngenani lakho.
Vele usithumelele uphenyo ngezansi noma uthinte uMarvin ukuze uthole ulwazi olwengeziwe, noma uthole ikhathalogi yakamuva kanye nekhotheshini yokuncintisana.