Ingabe unanoma yiziphi izinkinga ezilandelayo? Inzwa yekhwalithi yamanzi enamapharamitha amaningi ingaxazululela wena:
1. Ukufuya izinhlanzi akukwazi ukwazi imingcele ethile yekhwalithi yamanzi.
2. Akunakwenzeka ukwazi ukuthi ikhwalithi yamanzi okuphuza aphathwe kahle iyahlangabezana yini nezindinganiso zokuhlanzeka.
3. Ukungcoliswa kwemifula kulimaza kakhulu imvelo, futhi akunakwenzeka ukuqinisekisa ukuthi kuyadingeka yini ukuxazululwa.
4. Njengamanje, izinzwa zekhwalithi yamanzi ngokuvamile ziyinto eyodwa futhi azikwazi ukukala amapharamitha amaningi.
5. Inzwa ayinayo ibhulashi lokuhlanza, okuholela ekulinganisweni kwedatha okungalungile ngokuhamba kwesikhathi.
6. Abakhiqizi abaningi abakwazi ukuhlinzeka ngamamojula angenantambo, amaseva kanye nesofthiwe, futhi badinga ukuvuselelwa, okuthatha isikhathi esiningi futhi kudinga umsebenzi omningi futhi kudinga utshalomali olukhulu.
● Isakhiwo esihlanganisiwe, amapharamitha amaningi ahlanganiswe kakhulu, kulula ukuwafaka.
● Ngebhulashi elizenzakalelayo, lingahlanzwa ngokuzenzakalelayo, okunciphisa ukugcinwa.
● Amamojula ahlukahlukene angenantambo angahlanganiswa, kufaka phakathi i-GPRS/4G/WIFI/LORA/LORAWAN.
● Sineseva nesofthiwe ehambisanayo, idatha yesikhathi sangempela, ijika ledatha, ukulanda idatha, i-alamu yedatha ingabukwa kukhompyutha kanye nefoni ephathekayo.
Kusetshenziswa ekuhlanzweni kwamanzi amdaka, emanzini ahlanzekile, emanzini ajikelezayo, emanzini abilayo nakwezinye izinhlelo, kanye nase-elekthronikhi, ekufuyweni kwezinhlanzi, ekudleni, ekunyatheliseni nasekudayini, ekufakeni i-electroplating, kwezemithi, ekubiliseni, emakhemikhali nakwezinye izinkambu zokuthola i-PH, ekukhishweni kwamanzi angaphezulu kanye nomthombo wokungcola kanye nakwezinye izinhlelo zokuqapha imvelo kanye nezinhlelo ezikude.
| Amapharamitha okulinganisa | |||
| Igama lamapharamitha | Amapharamitha amaningi Amanzi PH DO ORP EC TDS Usawoti Ukushisa Okushubile I-Ammonium Nitrate Inzwa ye-chlorine esele | ||
| Amapharamitha | Ububanzi bokulinganisa | Isixazululo | Ukunemba |
| PH | 0~14 ngehora | 0.01 ngehora | ±0.1 ngehora |
| DO | 0~20mg/L | 0.01mg/L | ±0.6mg/L |
| I-ORP | -1999mV~+1999mV | ±10% NOMA ±2mg/L | 0.1mg/L |
| EC | 0~10000uS/cm | 1uS/cm | ±1F.S. |
| I-TDS | 0-5000 mg/L | 1mg/L | ±1 FS |
| Usawoti | 0-8ppt | 0.01ppt | ±1% FS |
| Ukuvuvukala | 0.1~1000.0 NTU | 0.1 NTU | ±3% FS |
| I-Ammonium | 0.1-18000ppm | 0.01PPM | ±0.5% FS |
| I-nitrate | 0.1-18000ppm | 0.01PPM | ±0.5% FS |
| I-chlorine esele | 0-20mg/L | 0.01mg/L | 2%FS |
| Izinga lokushisa | 0~60℃ | 0.1℃ | ±0.5℃ |
| Ipharamitha yobuchwepheshe | |||
| Umphumela | I-RS485, iphrothokholi yokuxhumana ye-MODBUS | ||
| Uhlobo lwe-electrode | Ama-electrode amaningi anesembozo sokuvikela | ||
| Indawo yokusebenza | Izinga lokushisa 0 ~ 60 ℃, umswakama osebenzayo: 0-100% | ||
| Ukufakwa kwe-Wide Voltage | 12VDC | ||
| Ukuhlukaniswa Kokuvikela | Kufika ekuhlukanisweni okune, ukuhlukaniswa kwamandla, izinga lokuvikela elingu-3000V | ||
| Ubude bekhebula elijwayelekile | Amamitha amabili | ||
| Ubude bomthofu obude kakhulu | RS485 amamitha ayi-1000 | ||
| Izinga lokuvikela | I-IP68 | ||
| Ukudluliselwa okungenantambo | |||
| Ukudluliselwa okungenantambo | I-LORA / LORAWAN(EU868MHZ,915MHZ), i-GPRS, i-4G, i-WIFI | ||
| Iseva yamahhala nesofthiwe | |||
| Iseva yamahhala | Uma sisebenzisa amamojula ethu angenantambo, sithumela iseva yamafu yamahhala | ||
| Isofthiwe | Uma usebenzisa amamojula ethu angenantambo, thumela isofthiwe yamahhala ukuze ubone idatha yesikhathi sangempela ku-PC noma kuselula | ||
Q: Yiziphi izici eziyinhloko zale sensor?
A: Kulula ukuyifaka futhi ingalinganisa ikhwalithi yamanzi Amanzi PH DO ORP EC TDS Usawoti Ukushisa Kokushuba I-Ammonium Nitrate Inzwa ye-chlorine esele ku-inthanethi enomphumela we-RS485, ukuqapha okuqhubekayo okungu-7/24.
U: Ngingawathola amasampula?
A: Yebo, sinezinto ezikhona esitokweni zokukusiza ukuthi uthole amasampula ngokushesha okukhulu.
Q: Iyini i-power supply evamile kanye nokukhishwa kwesignali?
A: 12-24VDC.
U: Ngingaqoqa kanjani idatha?
A: Ungasebenzisa i-data logger yakho noma i-wireless transmission module uma unayo, sihlinzeka nge-RS485-Mudbus communication protocol. Singahlinzeka futhi nge-LORA/LORANWAN/GPRS/4G wireless transmission module ehambisanayo.
U: Unayo isofthiwe ehambisanayo?
A: Yebo, singakunikeza isofthiwe efanisiwe, ungahlola idatha ngesikhathi sangempela bese ulanda idatha kusuka kusofthiwe, kodwa idinga ukusebenzisa umqoqi wedatha kanye nomsingathi wethu.
U: Bungakanani ubude bekhebula elijwayelekile?
A: Ubude bayo obujwayelekile bungu-2m. Kodwa ingenziwa ngokwezifiso, ubukhulu bayo bungaba yi-1KM.
Q: Ingakanani impilo yale Sensor?
A: Iminyaka engu-1-2 ubude.
Q: Ngingayazi iwaranti yakho?
A: Yebo, ngokuvamile kuba unyaka owodwa.
Q: Isikhathi sokulethwa singakanani?
A: Ngokuvamile, izimpahla zizolethwa ezinsukwini zokusebenza ezingu-3-5 ngemuva kokuthola inkokhelo yakho. Kodwa kuya ngobuningi bakho.