Iwo akatevedzana ishanduro iri kure ultrasonic yakavhurika chiteshi kuyerera mita (UOC).Iyo ine zvinhu zviviri, madziro akaiswa mugadziri, ane chiratidziro uye yakakosha keypad yekuronga, uye probe, iyo inofanirwa kukwidzwa zvakananga pamusoro pepamusoro kuti itariswe.Ose ari maviri anotambira uye probe ipurasitiki inodonhedza-chiratidzo chimiro.
Inogona kushandiswa zvakanyanya kune kuchengetedzwa kwezvakatipoteredza, kurapwa kwemvura, kudiridza, makemikari, uye mamwe maindasitiri.
Features
Iyo yakatevedzana UOC inokwanisa kuita zvinotevera mabasa:
Kunyatsoonekwa kwepamusoro, kuyerwa kwemamita ekuyerera kunoshanduka ne 1mm, kururamisa kwekuchinja muzinga ndeye 1 mm;
Inokodzera zvakasiyana-siyana weirs uye flumes, Parshall flumes (ISO), V-Notch weirs, rectangular weirs (Ne kana Pasina End Contractions) uye tsika Formula mhando weir;
5-inch anti-interference ultra-high-definition color touch screen, basa rakagadzikana, kusatya kusvibiswa kwemvura ine mafuta;Mazuva ano kuratidza maitiro
Inoratidza kuyerera kwehuwandu muL/S, M3/h kana M3/min;
Tsigiro yekuratidzira maitiro macurves uye nhoroondo marekodhi (Inogona kutumirwa kunze kwenyika kuburikidza mirco SD kadhi)
Iyo yekuseta interface yakachengetedzwa password
AC neDC maviri-nzira magetsi ekugadzira dhizaini, anogona kubatana neAC kana DC magetsi emagetsi.
Super-capacitor powered wachi dhizaini, hapana chikonzero chekutsiva yakavakirwa-mukati bhatiri kwehupenyu
Yakanakisa anti-kupindira kugona;
Kureba kwetambo pakati pekuferefeta uye kutambira kusvika ku1000m;
Iyo probe ine leak-proof chimiro uye IP68 chengetedza giredhi;
Kemikari inopikisa probe zvinhu zvekushandisa zvakanyanya kuchinjika;
Yakapihwa 4-20mA kubuda uye RS485 serial kutaurirana (MODBUS-RTU) kubuda;
Yakapihwa programmable 5 relaysat zvakanyanya kune maalarm;
Technical data
Mugamuchiri
| Magetsi | DC9-26V 0.2A uye AC85-265V |
| Display | 5-inch anti-kupindira Ultra-yakakwirira-tsanangudzo yemavara touch screen |
| The instantly flow rate range | 0.000~999999L/S, m3/h kana m3/min |
| Kuwanda kwekuyerera kwekuwedzera | 99999999.9 m3 (inogona kutsanangurwa nemushandisi) |
| Kururama kwekuchinja kwenhanho | 0.2% yenhambwe yakayerwa kubva pakuferefeta pamvura yakadzikama.(Chipi chikuru) |
| Resolution | 1mm |
| Analogue output | 4-20mA mu500 Ohms, inorongeka inoenderana nedanho kana kuyerera. |
| Relays zvabuda | 5 multi-function SPDT relays at most (ichisarudzo), yakatarwa 5A / 250VAC / 30VDC, Yakakwirira, yakaderera uye yakundikana yakachengeteka alarm uye kutonga kunoenderana nekukasira kuyerera kuyerera kana nhanho.Uye zvakare, inogona kusetwa seye pulse kubuda. |
| Seri yekukurukurirana | RS485, MODBUS-RTU yakajairika protocol |
| Ambient tembiricha | -40 ℃ ~ 75 ℃ |
| Tembiricha muripo | Integral mu probe |
| Pressure range | -0.04~+0.2MP (dzvanya zvechokwadi) |
| Kuyera kutenderera | 1 sekondi (inoshandurwa) |
| Cable gland | PG9 /PG11/ PG13.5 |
| Material | ABS |
| Chengetedza giredhi | IP67 |
| Gadzirisa | Hang |
| Dimensions | 235X184X119mm |
The probe
| Range | 0.00-4.00m |
| Blind zone | 0.20m |
| Ambient tembiricha | -40 ℃ ~ 70 ℃ |
| Tembiricha muripo | Integral mu probe |
| Pressure range | -0.04MP～+0.2 MP |
| Beam angle | 8 (3db) |
| Cable urefu | 10m standard (inogona kuwedzerwa kusvika 1000m) |
| Material | ABS, PVC kana PTFE (kusarudza) |
| Chengetedza giredhi | IP68 |
| Gadzirisa | Screw (G2) kana flange (DN65/DN80/etc.) |
Installation
Parshall flume
V-Notch weir
