IOT Digital orp sensor

KA HOOMAHA

ʻO kēia orp sensor ka mea nui loa a iʻole ka electrode hou a iʻole e hoʻohanaʻia e ka mea i kūkuluʻia, hoʻomohala a hanaʻia e ka mea hana booqu. ʻO ka uila ma ke kaupaonaʻana i ka momona, maʻalahi i ka hoʻonohonoho, a he kūpono kī kiʻekiʻe, pane mai, a hiki ke hana ma kahi lōʻihi. Kūkulu-ihana i ka hoʻonuiʻiaʻana o ka hoʻonuiʻana, ua uku manawaleʻa manawaleʻa kokeʻia nei. ʻO ka hiki ke loaʻa ka anti-interference ikaika, hiki i ka mea kūʻai lōʻihi ke hiki i nā mea kūʻai aku lōʻihi ke hōʻea i nā mika 500 mau mika. Hiki ke hoʻonohonohoʻia a calibrated mamao, a maʻalahi ka hana. Hiki i ka laulā ākea e nānā i ka orp o nā hoʻonā e like me ka mana o keʻano, metalle cheerlity, frachecical, meaʻai a me ka wai wai.

Nā hiʻohiʻona

1)ʻO nā hiʻohiʻona o ka uila uila

2) Kūkuluʻia ma ka mahana Sensor,ʻo ka uku uku

3) Rs485 hōʻailona hōʻailona anti-goodity anti-interitys hiki, keʻano o ka hoʻopiliʻana a hiki i 500m

4) Ke hoʻohana nei i ka modbus modbus rodu (485) ka protocol

5) He maʻalahi ka hana, hiki ke loaʻa nā'āpana uila e hiki ke hoʻokōʻia e nā hoʻonohonoho mamao aku, hiki i ka calibration mamao o ka electrode

6) 24v DC a iʻole ka helu helu helu 12vdc.

Nā poʻoaʻenehana