ʻO ka electrode pH lastic he puʻupuʻu pH puʻupuʻu, ʻāhaʻi-kūʻokoʻa, hoʻohui i ka membrane ʻike aniani, ʻōnaehana kuhikuhi pālua -junction Ag/AgCl a kūkulu ʻia-i ka ʻimi pānaʻi i loko o kahi hale kiʻekiʻe kiʻekiʻe. Hōʻike ia i ka pale IP67/IP68, RS485 (Modbus-RTU) a i ʻole BNC analog output, mālama -free gel electrolyte, anti-fouling PTFE diaphragm, kūpono no ka nānā ʻana ma ka pūnaewele i ka wai ʻino, ka iʻa, ka wai kaʻina hana kemika, nā loko ʻauʻau a me ka hoʻāʻo maʻamau maʻamau, kūpono me nā PLC, DCS a me nā mea hoʻoponopono āpau.
ʻO ka plastik pH electrode he ʻenehana -ʻano hana, ʻaʻole-maʻaleʻale pH ana, i hoʻolālā ʻia e hoʻololi i ke aniani kuʻuna -electrodes kino i loko o ka -pilikia nui ka hopena mechanical, ʻinoʻino a me ka ʻala-ka wai piha. Hoʻohana ʻo ia i ka PPS, PEEK, PC a i ʻole Ultem kiʻekiʻe -ka hale plastik hana, he māmā, ka hopena -kū kū'ē, ka ʻino -kū kūʻē i ka hapa nui o nā waikawa/alkalis (koe naʻe nā oxidizer ikaika a me kekahi mau mea hoʻoheheʻe kūlohelohe), a kāpae i ka pilikia o ka haki ʻana o ke aniani a me ka leaka electrolyte.
Hoʻohana ke kumu i ka puʻupuʻu aniani haʻahaʻa -impedance pH-, i hoʻohālikelike ʻia me ka ʻōnaehana kuhikuhi -lua a me ke alahaka paʻakai PTFE porous, e hoʻokaʻawale pono ana i ka laʻana i ka ʻaoʻao Ag/AgCl i loko, e hōʻemi ana i ka neʻe ʻana o ka hui ʻana a me ka hoʻolōʻihi ʻana i ke ola o ka lawelawe ʻana i ka lepo lepo a i ʻole nā mea paʻa. I kūkulu ʻia-i loko o ka NTC10K/Pt1000 ka hoʻonanea wela e hiki ai i ka piha -ala piha ATC (0–80 degere), hoʻoponopono i nā hewa i hoʻololi ʻia e ka wela.
Loaʻa nā koho i ka gel electrolyte (mālama-noa, ʻaʻohe hoʻopiha) a i ʻole ka wai electrolyte hiki ke hoʻopiha hou ʻia (no nā laʻana haʻahaʻa -conductivity). Kākoʻo ia i 2-point/3-kalibration point me ka pH 4.01/7.00/10.01 hoʻonā pale. 3/4" NPT pae maʻamau no ka luʻu ʻana/kahe-ma o ka hoʻokomo ʻana, me ka IP68 uwea wai ʻole a me ka pale ʻana i ka hoʻopilikia ʻana, kūpono no ka hoʻohana lōʻihi ma ka pūnaewele i nā hiʻohiʻona hoʻomaʻamaʻa wai ʻoihana.
ʻIkepili ʻenehana
|
Arameter |
Laulā/ʻAno |
|
|
Ana Ana |
0–14 pH |
|
|
Kaulana Mahana |
0–80 degere |
|
|
Paʻi Paʻi |
0–2 Bar |
|
|
ʻAno Uku Mahana |
NTC10K, NTC22K, PT100, PT1000 (pono ke kumu kūʻai hou aku) |
|
|
Kahua Hana |
>95% |
|
|
Kūʻē Membrane |
<250 MΩ |
|
|
ʻO ka hiki ʻole |
7±0.25 pH |
|
|
Manawa pane |
<30 S |
|
|
ʻAno Alahaka paʻakai |
Porous ceramic core |
|
|
ʻAno Hōʻike |
Ag/AgCl |
|
|
Ka helu o nā hui wai |
1 |
|
|
Ka lōʻihi o ke kelepona |
5 mika |
|
|
Uila Kauʻi |
ʻO luna a me lalo 3/4" NPT paipu kaula |
|
|
Mea Hale |
ʻO ABS me ka hoʻoikaika fiberglass |
Nā kahua noi
1.Industrial Wastewater Treatment: ka nānā 'ana i ka pH i loko o ka waiʻawaʻawa / alkaline effluent, neutralization kaʻina hana, anti corrosion no nā paipu a me nā lako.
2.Circulating Cooling Water & Boiler Water: pH control e pale i ka scaling, corrosion a me ka biocide ineffectiveness.
3.Chemical & Electroplating Kaʻina Wai: E nānā i ka corrosive media pH me ka ʻole o ka haki ʻana o ke aniani.
4. Aquaculture & Fish Farming: Ka nānā 'ana i ka pH pa'a i loko o nā loko / pahu, e hō'oia'i'o ana i ke ola kino o ka wai.
5.Wai a me nā loko ʻauʻau: ʻO ka hoʻāʻo pH i kēlā me kēia lā, chlorine disinfection efficiency optimization.
6.Environmental & Field Testing: ʻO ke ana lawe ʻia no nā kahawai, loko, wai lepo, kūpono no nā kūlana o waho.
7.Food & Beverage Industry: ka nānāʻana i ka pH i nā hoʻomaʻemaʻe hoʻomaʻemaʻe, ka hana wai a me ka wai.
Nā Pōmaikaʻi Nui a me nā ʻōlelo aʻoaʻo mālama
Pōmaikaʻi vs Glass pH Electrodes
No glass breakage, lightweight, lower cost, better impact resistance; suitable for mobile/field use and areas with high mechanical risk. Weakness: Not suitable for extremely high temperature (>80 degere ) a i ʻole nā mea hoʻoheheʻe ikaika (e laʻa, concentrated nitric acid, wai chlorine wela).
Mālamalama
Ma hope o ka hoʻohana ʻana, holoi ʻia me ka wai maʻemaʻe a hoʻopaʻa ʻia i loko o ka pH7.00 buffer a i ʻole ka hopena mālama kūikawā; pale i ka maloo. Hoʻoponopono maʻamau (2-4 pule no ka ʻoihana, 1-2 mahina no ka wai maʻemaʻe). E hoʻololi i ka module electrolyte a i ʻole diaphragm ke piʻi ka drift a i ʻole ka lohi ʻana o ka pane.
Hōʻoia & Hoʻopilikino
CE, RoHS kūpono; ʻO ka lōʻihi o ke kelepona hiki ke hoʻololi ʻia, ke ʻano hoʻopuka, ke ʻano o ke ʻano electrode tip (spherical/flat tip), nā mea hale (PPS/PEEK no ka ikaika ʻoi aku o ke kūʻē kemika).
Hoʻohana Huahana
Nā huahana pale: plastic ph electrode, China plastic ph electrode mea hana, hale hana
