●Zonse ziwiri RS485 ndi 4-20mA
● Kulondola kwambiri, kukhazikika bwino
● Kutumiza kwaulere kwa selo yoyenderana
●Thandizani kuwonjezera host, ndipo host ikhoza kutulutsa RS485 ndi relay output nthawi imodzi
●Thandizani ma module opanda zingwe WIFI GPRS 4G LORA LORAWAN ndi ma seva othandizira ndi mapulogalamu, deta yowonera nthawi yeniyeni, alamu, ndi zina zotero.
●Ngati mukufuna, titha kukupatsirani mabulaketi oikira.
● Thandizani kuwerengera kwachiwiri, mapulogalamu owerengera ndi malangizo
Itha kugwiritsidwa ntchito kwambiri poyang'anira ubwino wa madzi m'malo ogwirira ntchito zamadzi, kuyesa ubwino wa madzi oyeretsera zinyalala, kuyang'anira ubwino wa madzi a m'mitsinje, dziwe losambira ndi zina zotero.
| Dzina la chinthu | Sensor Yotsalira ya Chlorine Yokhazikika |
| Chojambulira chotsalira cha chlorine cha mtundu wolowera | |
| Mulingo woyezera | 0.00-2.00mg/L,0.00-5.00mg/L,0.00-20.00mg/L (Yosinthika) |
| Kuyeza kutsimikiza | 0.01 mg/L (0.01 ppm) |
| Kulondola kwa muyeso | 2%/±10ppb HOCI |
| Kuchuluka kwa kutentha | 0-60.0℃ |
| Kubwezera kutentha | Zodziwikiratu |
| Chizindikiro chotulutsa | RS485/4-20mA |
| Zinthu Zofunika | ABS |
| Kutalika kwa chingwe | Kulunjika mzere wa chizindikiro cha 5m |
| Mulingo woteteza | IP68 |
| Mfundo yoyezera | Njira yamagetsi yokhazikika |
| Kuwerengera kwachiwiri | Thandizo |
| Sensa yotsalira ya chlorine yotuluka | |
Q: Kodi zinthu zomwe zili mu mankhwalawa ndi ziti?
A: Yapangidwa ndi ABS.
Q: Kodi chizindikiro cholumikizirana ndi malonda ndi chiyani?
A: Ndi sensa yotsalira ya chlorine yokhala ndi kutulutsa kwa digito kwa RS485 ndi kutulutsa kwa chizindikiro cha 4-20mA.
Q: Kodi mphamvu ndi zotuluka za chizindikiro zomwe zimagwiritsidwa ntchito ndi ziti?
A: Mukufuna magetsi a 12-24V DC okhala ndi RS485 ndi 4-20mA output.
Q: Kodi tingasonkhanitse bwanji deta?
A: Mutha kugwiritsa ntchito deta yanu kapena module yanu yotumizira mauthenga opanda waya ngati muli nayo, timapereka protocol yolumikizirana ya RS485-Modbus. Tikhozanso kupereka module yotumizira mauthenga opanda waya ya LORA/LORANWAN/GPRS/4G.
Q: Kodi muli ndi pulogalamu yofanana?
A: Inde, titha kupereka seva ndi mapulogalamu ofanana, mutha kuwona deta nthawi yeniyeni ndikutsitsa deta kuchokera ku pulogalamuyi, koma iyenera kugwiritsa ntchito wosonkhanitsa deta ndi wolandila wathu.
Q: Kodi mankhwalawa angagwiritsidwe ntchito kuti?
A: Chogulitsachi chimagwiritsidwa ntchito kwambiri pazakudya ndi zakumwa, zachipatala ndi zaumoyo, CDC, madzi apampopi, madzi ena, dziwe losambira, ulimi wa nsomba ndi zina zowunikira ubwino wa madzi.
Q: Kodi ndingapeze bwanji zitsanzo kapena kuyitanitsa?
A: Inde, tili ndi zinthu zomwe zilipo, zomwe zingakuthandizeni kupeza zitsanzo mwachangu. Ngati mukufuna kuyitanitsa, ingodinani pa chikwangwani chomwe chili pansipa ndi kutitumizira funso.
Q: Kodi nthawi yoperekera ndi iti?
A: Nthawi zambiri, katunduyo amatumizidwa mkati mwa masiku 1-3 ogwira ntchito mutalandira malipiro anu. Koma zimatengera kuchuluka kwanu.