RS485 4-20MA KA PAPA KUAI PAPA KUMUKUAI O KA ELECTROMAGNETIC INSERTION NA METER KAAE WAI NO KA WAI.
Nā hiʻohiʻona huahana
● Nā hiʻohiʻona huahana
● 1. ʻAʻohe wahi neʻe, hilinaʻi kiʻekiʻe, kūpaʻa lōʻihi a mālama maikaʻi;
● 2. ʻAʻohe kūʻē hou aku.He mea nui kēia no nā mika kahe anawaena nui;
● 3. Kiekie ana pololei.Hiki i ka pololei o ka huahana ma'amau ke hiki i ka ± 0.5% R;
● 4. Nui ka laulā o ke kahe kahe.ʻO ka laulā pololei a hiki i 40: 1.Inā v=0.08m/s, hiki ke emi mai ka hewa kumu ma mua o ±2%R;
● 5. He haʻahaʻa nā koi no nā ʻāpana paipu pololei.He mea nui kēia no nā paipu anawaena nui;
● 6. Integrated grounding electrode e hoʻokō maikaʻi i ke kahua o ka mea kani;
● 7. He mea maʻalahi ka hale, hiki ke hoʻohana ʻia ka mīkini kahe electromagnetic me ka ʻole o ka lining, a kiʻekiʻe ka hilinaʻi;
● 8. High reliability external plug-in installation mode, ʻaʻole pono e hoʻokomo a mālama i ka paipu ana hiki ke wehe;
● 9. Me ka luna a me ka haahaa palena alarm.
Nā noi huahana
He kūpono ia no ka hoʻohana ʻana i ka aila, hana kemika, meaʻai, hana pepa, textile, brewing a me nā hiʻohiʻona ʻē aʻe.
Nā Kūlana Huahana
| mea | waiwai |
| Media pili | ʻO ka wai, ka wai ʻawaʻawa, ka waikawa, ka alkali etc. |
| Kahei | 0.1 ~ 10m/s |
| Ka nui o ka paipu | DN200-DN2000mm |
| Ka pololei | 0.5~10m/s: 1.5%FS;0.1~0.5m/s: 2.0%FS |
| ʻO ka hoʻokō | >50μs/cm |
| Paipu pololei | Ma mua o 5DN, ma hope o 3 DN |
| Ka wela waena | -20 ℃ ~ +130 ℃ |
| ʻO ka Mahana Kūlohelohe | -20 ℃ ~ +60 ℃ |
| Paʻi Paʻi | 1.6Mpa |
| Papa Palekana | IP68(ʻano hoʻokaʻawale) |
| Mea Electrode | 316L kila kila |
| Hoʻopuka hōʻailona | 4-20mA;RS485;HART |
| Mea Nani | ABS |
| Kumu Hana | 220VAC, hoʻomanawanui o 15% a i ʻole +24 VDC, ripple ≤5% |
FAQ
Q: Pehea e hiki ai iaʻu ke loaʻa ka ʻōlelo?
A: Hiki iā ʻoe ke hoʻouna i ka nīnau ma Alibaba a i ʻole ka ʻike pili i lalo, e loaʻa iā ʻoe ka pane i ka manawa hoʻokahi.
Nīnau: He aha nā hiʻohiʻona nui o kēia mika kahe electromagnetic?
A: Nui nā ala e hoʻopuka ai i nā hana: 4-20 mA, pulse output, RS485, ʻaʻole i hoʻopili ʻia ka pololei o ke ana ʻana e ka mahana, kaomi, viscosity, density a me ka conductivity o ke ana ʻana.
Nīnau: Pehea e hiki ai iaʻu ke hōʻiliʻili i ka ʻikepili?
A: Hiki iā ʻoe ke hoʻohana i kāu ʻikepili ponoʻī a i ʻole module hoʻoili uila inā loaʻa iā ʻoe, hāʻawi mākou i ka protocol kamaʻilio RS 485-Mudbus.Hiki iā mākou ke hoʻolako i ka LORA / LORAWAN / GPRS / 4G hoʻoili uila uila inā pono ʻoe.
Nīnau: Hiki iā ʻoe ke hāʻawi i ke kikowaena manuahi a me ka lako polokalamu?
A:ʻAe, inā kūʻaiʻoe i kā mākou mau modula uila, hiki iā mākou ke hoʻolako i ke kikowaena manuahi a me ka lako polokalamu e ʻike i ka ʻikepili manawa maoli a hoʻoiho i ka ʻikepili mōʻaukala ma ke ʻano excel.
Nīnau: He aha ke ola o kēia Sensor?
A: Ma kahi o 3 makahiki a ʻoi aku paha.
Q: He aha ka palapala hoʻokō?
A: 1 makahiki.
Q: He aha ka manawa hoʻouna?
A: ʻO ka mea maʻamau, e hāʻawi ʻia nā waiwai ma 1-3 mau lā hana ma hope o ka loaʻa ʻana o kāu uku.Akā, pili ia i kāu nui.
Q: Pehea e hoʻouka ai i kēia mika?
A: Mai hopohopo, hiki iā mākou ke hāʻawi i ke wikiō no ʻoe e hoʻokomo iā ia e pale i nā hewa ana i hoʻokumu ʻia e ka hoʻokomo hewa ʻana.
Q: Ke hana nei ʻoe?
A: ʻAe, he noiʻi mākou a hana.
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