Iimpawu zemveliso
I-1.Le probe ye-sensor yenziwe nge-PTFE (Teflon) impahla, enganyangekiyo kwaye ingasetyenziselwa emanzini olwandle, i-aquaculture kunye namanzi ane-pH ephezulu kunye ne-corrosion enamandla.
I-2.Inokulinganisa ngaxeshanye: I-EC, iTemperature, i-TDS kunye ne-Salinity.
I-3.Inoluhlu oluphezulu kakhulu kwaye lunokusetyenziswa kumanzi olwandle oluphezulu, amanzi anetyuwa, kunye ne-aquaculture, kwaye inokufikelela kwi-0-200000us / cm okanye i-0-200ms / cm.
I-4.Imveliso yi-RS485 imveliso okanye i-4-20MA imveliso, i-0-5V, i-0-10V imveliso.
I-5.I-RS485 yamahhala kwi-converter ye-USB kunye nesofthiwe yokuvavanya ehambelanayo ingathunyelwa kunye nenzwa kwaye unokuvavanya ekupheleni kwePC.
6.Singakwazi kwakhona ukubonelela ngemodyuli ehambelanayo engenazintambo kuquka i-GPRS / 4G / WIFI / LORA / LORAWAN kunye nomncedisi wefu ohambelanayo kunye nesofthiwe ( iwebhusayithi ) ukubona idatha yexesha langempela kunye nedatha yembali kunye ne-alamu.
Izinzwa zamanzi ze-PTFE zingasetyenziswa kumanzi olwandle, i-aquaculture kunye namanzi ane-pH ephezulu kunye ne-corrosion enamandla.
Iiparamitha zokulinganisa | |||
Igama leeparamitha | I-4 kwi-1 yaManzi EC TDS iqondo lobushushu leSensore yeSalinity | ||
Iiparamitha | Uluhlu lomlinganiselo | Isigqibo | Ukuchaneka |
ixabiso leEC | 0-200000us/cm okanye 0-200ms/cm | 1us/cm | ±1% FS |
TDS ixabiso | 1 ~ 100000ppm | 1ppm | ±1% FS |
Ixabiso letyuwa | 1 ~ 160PPT | 0.01PPT | ±1% FS |
Ubushushu | 0~60℃ | 0.1℃ | ±0.5℃ |
Ipharamitha yobugcisa | |||
Isiphumo | RS485, MODBUS iprotocol yonxibelelwano | ||
4 ukuya ku-20 mA (iluphu yangoku) | |||
Isignali yombane (0~2V, 0~2.5V, 0~5V, 0~10V, enye kwezine) | |||
Uhlobo lwe-Electrode | I-PTFE Polytetrafluoro electrode (i-electrode yePlastiki, i-electrode yeGraphite inokuzikhethela) | ||
Indawo yokusebenza | Iqondo lobushushu 0 ~ 60 ℃, ukufuma okusebenzayo: 0-100% | ||
Ukufakwa kweVoltage ebanzi | 12-24V | ||
Ukwahlukaniswa koKhuseleko | Ukuya kuthi ga kwiindawo ezine zodwa, ukwahlulwa kwamandla, ibakala lokhuseleko 3000V | ||
Ubude bentambo eqhelekileyo | 2 yeemitha | ||
Obona bude bude belothe | RS485 1000 yeemitha | ||
Inqanaba lokhuseleko | IP68 | ||
Ukuhanjiswa okungenazingcingo | |||
Ukuhanjiswa okungenazingcingo | LORA / LORAWAN(EU868MHZ,915MHZ), GPRS, 4G,WIFI | ||
Ukunyuka kwezixhobo | |||
Izibiyeli zokukhwela | Iimitha ezi-1.5, iimitha ezi-2 obunye ubude bunokwenziwa ngokwezifiso | ||
Itanki yokulinganisa | Inokwenziwa ngokwezifiso |
Umbuzo: Ndingayifumana njani ikowuti?
A: Ungathumela umbuzo kwi-Alibaba okanye iinkcukacha zoqhagamshelwano ezingezantsi, uya kufumana impendulo kwangoko.
Q: Zeziphi iimpawu eziphambili zesi sivamvo?
A: Ludidi oludityanisiweyo, olulula ukufakwa.
B: inokulinganisa umgangatho wamanzi EC, TDS, Ubushushu, ubutyuwa 4 kwi-electrode ye-PTEF ye-intanethi.
C: Uluhlu oluphezulu lunokusetyenziswa kumanzi olwandle oluphezulu, amanzi etyuwa, kunye ne-aquaculture, kwaye inokufikelela kwi-0-200ms / cm.
Umbuzo: Ndingazifumana iisampuli?
A:Ewe, sinazo izinto esitokhweni zokukunceda ukuba ufumane iisampulu ngokukhawuleza kangangoko sinako.
Q: Yintoni unikezelo lwamandla oluqhelekileyo kunye nemveliso yomqondiso?
A: 12 ~ 24V DC (xa imveliso isignali 0 ~ 5V, 0 ~ 10V, 4 ~ 20mA) (kungenziwa customized 3.3 ~ 5V DC)
Umbuzo: Ndingayiqokelela njani idatha?
A: Ungasebenzisa eyakho i-logger yedatha okanye imodyuli yothumelo engenazingcingo ukuba unayo, sinikezela nge-RS485-Mudbus iprotocol yonxibelelwano.Singakwazi nokubonelela ngemodyuli yothumelo lwe-LORA/LORANWAN/GPRS/4G ehambelanayo.
Umbuzo: Ngaba unayo isoftware ehambelanayo?
A: Ewe, sinokubonelela ngesoftware ehambelanayo kwaye isimahla, ungajonga idatha ngexesha lokwenyani kwaye ukhuphele idatha kwisoftware, kodwa kufuneka isebenzise umqokeleli wedatha kunye nomgcini.
Q: Yintoni ixesha lokuphila kwesi Seva?
A: Ngokuqhelekileyo 1-2 iminyaka ubude.
Umbuzo: Ndingalazi iwaranti yakho?
A: Ewe, ngokuqhelekileyo ngunyaka omnye.
Umbuzo: Liliphi ixesha lokuhambisa?
A: Ngokuqhelekileyo, iimpahla ziya kuhanjiswa kwiintsuku zokusebenza ze-3-5 emva kokufumana intlawulo yakho.Kodwa kuxhomekeke kubuninzi bakho.