RS485 4-20MA UHLU LWENTENGO YAMANZI APHIHLE AMANZI AMANZI
Izici Zomkhiqizo
● Izici zomkhiqizo
● 1. Azikho izingxenye ezihambayo, ukwethembeka okuphezulu, ukuzinza kwesikhathi eside nokugcinwa kahle;
● 2. Akukho ukumelana okwengeziwe.Lokhu kubaluleke kakhulu kumamitha okugeleza kobubanzi obukhulu;
● 3. Ukunemba kwesilinganiso esiphezulu.Ukunemba komkhiqizo okujwayelekile kungafinyelela ku-±0.5% R;
● 4. Ububanzi bobubanzi bokugeleza bukhulu.Ibanga lokunemba lifika ku-40:1.Uma v=0.08m/s, iphutha eliyisisekelo lisengaba ngaphansi kuka-±2%R;
● 5. Izidingo zezingxenye zamapayipi aqondile ziphansi kakhulu.Lokhu kubalulekile futhi kumapayipi amakhulu ububanzi;
● 6. I-electrode eyisisekelo ehlanganisiwe ukuze kuzuzwe isisekelo esihle sensimbi;
● 7. Isakhiwo silula, ithubhu yokulinganisa i-electromagnetic flow meter ingasetshenziswa ngaphandle kolwelwesi, futhi ukwethembeka kuphakeme;
● 8. Imodi yokufaka i-plug-in yangaphandle enokwethenjelwa okuphezulu, asikho isidingo sokufaka nokugcina ipayipi lokulinganisa elikhiphekayo;
● 9. Nge-alamu yomkhawulo ophezulu naphansi.
Izicelo Zomkhiqizo
Ilungele ukuxhashazwa kukawoyela, ukukhiqizwa kwamakhemikhali, ukudla, ukwenza iphepha, izindwangu, ukuphisa nezinye izigcawu.
Amapharamitha womkhiqizo
| into | inani |
| Imidiya esebenzayo | Amanzi, indle, i-asidi, i-alkali njll. |
| Ibanga Lokugeleza | 0.1 ~ 10m/s |
| Ibanga losayizi wepayipi | I-DN200-DN2000mm |
| Ukunemba | 0.5~10m/s: 1.5%FS;0.1~0.5m/s: 2.0%FS |
| I-Conductivity | > 50μs/cm |
| Ipayipi eliqondile | Ngaphambi kwe-5DN, ngemva kuka-3 DN |
| Izinga lokushisa elimaphakathi | -20 ℃ ~ +130 ℃ |
| I-Ambient Temperature | -20 ℃ ~ +60 ℃ |
| Ukumelana Nokucindezela | 1.6Mpa |
| Izinga Lokuvikela | IP68(Uhlobo lokuhlukanisa) |
| I-Electrode Material | 316L Insimbi Engagqwali |
| Okukhiphayo Kwesiginali | 4-20mA;RS485;HART |
| Okubalulekile Kwenzwa | I-ABS |
| Uthishanhloko Osebenzayo | 220VAC, ukubekezelela 15% noma +24 VDC, ripple ≤5% |
FAQ
Q: Ngingayithola kanjani ikhotheshini?
IMP: Ungathumela uphenyo ku-Alibaba noma imininingwane yokuxhumana engezansi, uzothola impendulo ngaleso sikhathi.
Q: Yiziphi izici eziyinhloko zale mitha yokugeleza kagesi?
A: Kunezindlela eziningi zokukhipha imisebenzi :4-20 mA, okukhipha i-pulse, RS485, ukunemba kokulinganisa akuthintwa izinga lokushisa, ingcindezi, i-viscosity, ukuminyana kanye ne-conductivity ye-medium elinganisiwe.
Umbuzo: Ngingayiqoqa kanjani idatha?
A: Ungasebenzisa eyakho i-data logger noma imojula yokudlulisa okungenantambo uma une-, sinikezela ngephrothokholi yokuxhumana ye-RS 485-Mudbus.Futhi singakunikeza imojula yokudlulisa okungenantambo ye-LORA/LORAWAN/GPRS/4G ehambisanayo uma uyidinga.
Q: Ungakwazi ukunikeza iseva yamahhala nesofthiwe?
A:Yebo, uma uthenga amamojula ethu angenantambo, singakunikeza iseva yamahhala nesofthiwe ukuze sibone idatha yesikhathi sangempela futhi silande idatha yomlando ngohlobo lwe-excel.
Q: Iyini impilo yale Senzwa?
A: Okungenani iminyaka emi-3 noma ngaphezulu.
Q: Iyini iwaranti?
A: unyaka ongu-1.
Q:Sinini isikhathi sokulethwa?
IMP: Ngokuvamile, izimpahla zizolethwa ezinsukwini zokusebenza ezingu-1-3 ngemva kokuthola inkokhelo yakho.Kodwa kuya ngenani lakho.
Q:Uyifaka kanjani le mitha?
IMP: Ungakhathazeki, singakunikeza ividiyo ukuze uyifake ukuze Ugweme amaphutha okulinganisa adalwe ukufaka okungalungile.
Q: Ingabe abakhiqizi?
A: Yebo, sicwaninga futhi sikhiqiza.
Imikhiqizo Ehlobene
-
I-Clamp On Type Ultrasonic Water Flow Meter
-
INANI ELIPHANSI NGESIVIVINYO ESINGU-0.3MS~15MS NGE...
-
RS485 4-20MA INANI LOKUHAMBA KWAMANZI ACHILE LIS...
-
STAINLESS STEEL ELECTROMAGNETIC FLOW METER FOOD...
-
I-SPLIT UHLOBO I-ECONOMICAL RS485 4-20MA OBM OEM ELE...
-
RS485 4-20MA INDUSTRIAL HIGH PRESSURE DIGITAL L...