Inzwa ye-nitrate eku-inthanethi yenziwe nge-electrode ekhetha ama-nitrate ion esekelwe kulwelwesi lwe-PVC. Isetshenziselwa ukuhlola okuqukethwe kwama-nitrate ion emanzini futhi inomkhawulo wokushisa ukuqinisekisa ukuthi ukuhlolwa kuyashesha, kulula, kunembile futhi kuyonga imali.
1. Ukuphuma kwesignali: ibhasi le-RS-485, iphrothokholi ye-Modbus RTU, ukuphuma kwamanje kwe-4-20 mA;
2. I-electrode ye-ion ye-nitrate, ukuzinza okuqinile kanye nokuphila isikhathi eside kwenkonzo;
3. Kulula ukuyifaka: Intambo ye-NPT engu-3/4, kulula ukuyifaka emanzini angaphansi noma emapayipini nasemathangini;
4. Izinga lokuvikela le-IP68.
Isetshenziswa kumanyolo wamakhemikhali, ukufuya izilwane zasemanzini, i-metallurgy, ikhemisi, i-biochemistry, ukudla, ukuzalanisa, ubunjiniyela bokwelashwa kwamanzi kanye nesisombululo samanzi ompompi sokuqapha okuqhubekayo kwenani le-nitrogen le-nitrate.
| Amapharamitha okulinganisa | ||
| Igama lamapharamitha | Inzwa ye-Nitrate eku-inthanethi | |
| Izinto zegobolondo | I-POM ne-ABS | I-POM kanye ne-316L |
| Isimiso sokulinganisa | Indlela yokukhetha i-ion | |
| 0~100.0 mg/L | 0.1mg/L,0.1℃ | |
| Ukunemba | ±5% yokufunda noma ±2 mg/L, noma yikuphi okukhulu; ±0.5℃ |
| Isikhathi sokuphendula (T90) | <Iminyaka yama-60 |
| Umkhawulo omncane wokutholwa | 0.1 |
| Indlela yokulinganisa | Ukulinganiswa kwamaphuzu amabili |
| Indlela yokuhlanza | / |
| Isinxephezelo sokushisa | Isinxephezelo sokushisa okuzenzakalelayo (Pt1000) |
| Imodi yokukhipha | I-RS-485 (i-Modbus RTU), 4-20 mA (ongakukhetha) |
| Izinga lokushisa lesitoreji | -5~40℃ |
| Izimo zokusebenza | 0~40℃,≤0.2MPa |
| Indlela yokufaka | Ukufakwa okucwiliswa emanzini, 3/4 NPT |
| Ukusetshenziswa kwamandla | 0.2W@12V |
| Ukunikezwa kwamandla kagesi | 12~24V DC |
| Ubude bekhebula | Amamitha angu-5, obunye ubude bungenziwa ngezifiso |
| Izinga lokuvikela | I-IP68 |
| Ukudluliselwa okungenantambo | |
| Ukudluliselwa okungenantambo | I-LORA / LORAWAN, GPRS, 4G, i-WIFI |
| Izesekeli Zokufaka | |
| Amabhuleki okukhweza | Ipayipi lamanzi eliyimitha eli-1, uhlelo lokuntanta lwelanga |
| Ithangi lokulinganisa | Kungenziwa ngezifiso |
| Isofthiwe | |
| Isevisi yamafu | Uma usebenzisa i-module yethu engenantambo, ungafanisa nesevisi yethu yamafu |
| Isofthiwe | 1. Bona idatha yesikhathi sangempela 2. Landa idatha yomlando ngohlobo lwe-excel |
U: Ngingayithola kanjani ikhotheshini?
A: Ungathumela umbuzo ku-Alibaba noma imininingwane yokuxhumana engezansi, uzothola impendulo ngokushesha.
Q: Yiziphi izici eziyinhloko zale sensor?
1. Ukuphuma kwesignali: ibhasi le-RS-485, iphrothokholi ye-Modbus RTU, ukuphuma kwamanje kwe-4-20 mA;
2. I-electrode ye-ion ye-nitrate, ukuzinza okuqinile kanye nokuphila isikhathi eside kwenkonzo;
3. Kulula ukuyifaka: Intambo ye-NPT engu-3/4, kulula ukuyifaka emanzini angaphansi noma emapayipini nasemathangini;
4. Izinga lokuvikela le-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.
Q: 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.
Vele usithumelele umbuzo ngezansi noma uxhumane noMarvin ukuze uthole ulwazi olwengeziwe, noma uthole ikhathalogi yakamuva kanye nesilinganiso sokuncintisana.