CS3790 4-20mA RS485 Waiwai EC TDS Sensor

ʻO ka wehewehe pōkole:

Loaʻa i ka transmitter TDS nā hiʻohiʻona o ka calibration hoʻokahi pihi ma ka laina, ka uku pānaʻi maʻamau, ka alarm o ka maikaʻi electrode i ka wā o ka calibration, ka pale ʻana i ka mana (ʻAʻole hiki ke nalowale ka hopena calibration a me ka ʻikepili preset ma muli o ka pau ʻana a i ʻole ka mana ʻole), ka palekana o ka manawa, ka palekana o ka volte, ka pololei ana kiʻekiʻe, ka pane wikiwiki, ke ola lōʻihi a pēlā aku.
He liʻiliʻi ka nui o ka huahana, māmā i ke kaumaha, maʻalahi e hoʻokomo a mālama ʻia, nā mea hōʻailona hōʻailona maʻamau (4-20mA, Modbus RTU485) hiki ke hoʻonui i ka pilina o nā mea hana nānā manawa maoli ma ka pūnaewele. Hoʻopili maʻalahi ka huahana me nā ʻano mea hoʻokele āpau a me nā mea hōʻike e ʻike ai i ka nānā ʻana ma ka laina TDS

• Helu kumu hoʻohālike:CS3790
• Pālākiō pale wai:IP68
• Uku wela:PT1000
• pae hoʻokomo:NPT3/4
• Mahana:-20 ℃-130 ℃