Inzwa ye-pH ye-IoT Digital Modbus RS485

Isingeniso Esifushane

Le Sensor ye-pH iyi-electrode yakamuva ye-pH yedijithali ecwaningwe ngokuzimela, yathuthukiswa futhi yakhiqizwa yi-BOQU Instrument. I-electrode ilula ngesisindo, kulula ukuyifaka, futhi inokunemba okuphezulu kokulinganisa, ukuphendula, futhi ingasebenza kahle isikhathi eside. I-probe yokushisa eyakhelwe ngaphakathi, isinxephezelo sokushisa okusheshayo. Amandla aqinile okulwa nokuphazamiseka, ikhebula lokukhipha elide kakhulu lingafinyelela amamitha angu-500. Lingasethwa futhi lilinganiswe kude, futhi ukusebenza kulula. Lingasetshenziswa kabanzi ukuqapha i-ORP yezixazululo ezifana namandla okushisa, umanyolo wamakhemikhali, i-metallurgy, ukuvikelwa kwemvelo, imithi, i-biochemical, ukudla kanye namanzi ompompi.

Izici

1) Izici ze-electrode yendle yezimboni, zingasebenza ngokuzinzile isikhathi eside

2) Inzwa yokushisa eyakhelwe ngaphakathi, isinxephezelo sokushisa sesikhathi sangempela

3) Ukukhishwa kwesignali ye-RS485, ikhono eliqinile lokulwa nokuphazamiseka, ububanzi bokukhipha bufika ku-500m

4) Ukusebenzisa iphrothokholi yokuxhumana ejwayelekile ye-Modbus RTU (485)

5) Ukusebenza kulula, amapharamitha e-electrode angatholakala ngezilungiselelo ezikude, ukulinganiswa okukude kwe-electrode

6) Ukunikezwa kwamandla kagesi okungu-24V DC noma okungu-12VDC.

Amapharamitha Obuchwepheshe