1. Kulinganiswa ngesikhathi esisodwa amapharamitha amahlanu: i-pH, i-EC, i-DO, i-turbidity, kanye nezinga lokushisa, okwenzelwe ngqo ukufuya izilwane zasemanzini.
2. Izinzwa ze-oxygen kanye ne-turbidity ezincibilikisiwe zisebenzisa izimiso zokukhanya futhi azinazo izilungiso, zinikeza ukunemba okuphezulu kanye nokuzinza kwe-pH, EC, kanye nokushisa.
3. Ngaphakathi, isebenzisa ukuhlunga kwe-axial capacitor kanye ne-resistor engu-100M ukuze kwandiswe i-impedance, okuthuthukisa ukuzinza. Ine-integration ephezulu, usayizi omncane, ukusetshenziswa kwamandla okuphansi, kanye nokuphatheka kalula.
4. Inikeza ngempela izindleko eziphansi, ukusebenza okuphezulu, impilo ende, ukulula, kanye nokuthembeka okuphezulu.
5. Njengoba inamaphuzu okuhlukaniswa afinyelela kwamane, imelana nokuphazamiseka kwensimu okuyinkimbinkimbi futhi ayingenwa amanzi yi-IP68.
6. Ingakwazi i-RS485, izindlela eziningi zokukhipha ngamamojula angenantambo i-4G WIFI GPRS LORA LORWAN kanye namaseva afanayo nesofthiwe yokubuka ngesikhathi sangempela ohlangothini lwe-PC.
Inezinhlobo eziningi zezicelo, ikakhulukazi zokufuya izilwane zasemanzini, kodwa ingasetshenziswa nasekuniseleni kwezolimo, ezindaweni zokugcina izithombo, ekulimeni izimbali nemifino, ezindaweni zotshani, kanye nokuhlolwa kwekhwalithi yamanzi ngokushesha.
| Amapharamitha okulinganisa | |
| Igama lomkhiqizo | Izinga lokushisa lokushuba kwamanzi i-PH EC DO inzwa engu-5 ku-1 |
| Ububanzi Bokulinganisa | i-pH: 0-14.00 i-pH Ukuqhuba: K=1.0 1.0-2000 μS/cm I-oksijini encibilikisiwe: 0-20 mg/L Ukushisa: 0-2000 NTU Izinga lokushisa: 0°C-40°C |
| Isixazululo | i-pH: 0.01ph Ukuqhuba: 1μS/cm I-oksijini encibilikisiwe: 0.01mg/L Ukuguquguquka: 0.1NTU Izinga lokushisa: 0.1℃ |
| Ukunemba | i-pH: ±0.2 ph Ukuqhuba: ±2.5% FS I-oksijini Encibilikisiwe: ±0.4 Ukukhukhumala: ±5% FS Izinga lokushisa: ±0.3°C |
| Isimiso Sokuthola | Indlela ye-electrode, i-dual-electrode, i-UV fluorescence, ukukhanya okuhlakazekile,- |
| Iphrothokholi Yokuxhumana | I-MODBUS/RTU ejwayelekile |
| Intambo | G3/4 |
| Ukumelana Nokucindezela | ≤0.2MPa |
| Isilinganiso Sokuvikela | I-IP68 |
| Izinga Lokushisa Lokusebenza | 0-40°C, 0-90% RH |
| Ukunikezwa kwamandla kagesi | I-DC12V |
| Ipharamitha yobuchwepheshe | |
| Umphumela | I-RS485(MODBUS-RTU) |
| Ukudluliselwa okungenantambo | |
| Ukudluliselwa okungenantambo | I-LORA / LORAWAN(EU868MHZ,915MHZ), i-GPRS, i-4G, i-WIFI |
| Nikeza iseva yamafu nesofthiwe | |
| Isofthiwe | 1. Idatha yesikhathi sangempela ingabonakala kusofthiwe. 2. I-alamu ingasethwa ngokwezidingo zakho. |
U: Ngingayithola kanjani ikhotheshini?
A: Ungathumela umbuzo ku-Alibaba noma imininingwane yokuxhumana engezansi, uzothola impendulo ngokushesha.
Q: Yiziphi izici eziyinhloko zale sensor?
1. Kulinganiswa ngesikhathi esisodwa amapharamitha amahlanu: i-pH, i-EC, i-DO, ukuthambisa, kanye nezinga lokushisa, okwenzelwe ngqo ukufuya izinhlanzi. 2. Izinzwa ze-oxygen kanye nokuthambisa ezincibilikisiwe zisebenzisa izimiso zokukhanya futhi azinazo izilungiso, zinikeza ukunemba okuphezulu kanye nokuzinza kwe-pH, i-EC, kanye nezinga lokushisa.
3. Ngaphakathi, isebenzisa ukuhlunga kwe-axial capacitor kanye ne-resistor engu-100M ukuze kwandiswe i-impedance, kuthuthukiswe ukuzinza. Ine-integration ephezulu, usayizi omncane, ukusetshenziswa kwamandla okuphansi, kanye nokuphatheka kalula.
4. Inikeza ngempela izindleko eziphansi, ukusebenza okuphezulu, impilo ende, ukulula, kanye nokuthembeka okuphezulu.
5. Njengoba inamaphuzu okuhlukaniswa afinyelela kwamane, imelana nokuphazamiseka kwensimu okuyinkimbinkimbi futhi ayingenwa amanzi yi-IP68.
U: Ngingawathola amasampula?
A: Yebo, sinezinto ezikhona esitokweni zokukusiza ukuthi uthole amasampula ngokushesha okukhulu.
Q: Iyini i-power supply evamile kanye nokukhishwa kwesignali?
A: Ukunikezwa kwamandla okuvamile kanye nokukhishwa kwesiginali yi-DC: 12-24V, RS485. Esinye isidingo singenziwa ngokwezifiso.
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-wireless module ye-LORA/LORANWAN/GPRS/4G ehambisanayo.
U: Unayo isofthiwe ehambisanayo?
A: Yebo, singakunikeza isofthiwe, 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-5m. Kodwa ingenziwa ngokwezifiso, i-MAX ingaba yi-1km.
Q: Ingakanani impilo yale Sensor?
A: Ngokuvamile iminyaka eyi-1-2.
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.