Khoom Description
Ib qho ruaj khov ultrasonic flowmeter yog ib hom flowmeter uas siv ultrasonic nthwv dej los kuaj xyuas cov dej ntws hauv lub xeev. Nws feem ntau muaj ultrasonic sensors thiab cov khoom siv tswv tsev. Ultrasonic sensors tuaj yeem ntsuas qhov nrawm nrawm thiab ntws tus nqi ntawm cov kua dej los ntawm kev ntsuas ultrasonic, thiab xa cov kev txwv no mus rau cov cuab yeej siv rau kev ua thiab tso saib. Cov khoom siv lub qhov rais software tsim, qhov twg tag nrho cov input parameters, nrog rau kev teeb tsa thiab tso saib cov txiaj ntsig ntsuas, tau muab faib ua ntau dua 100 cov sawv cev ntawm lub qhov rais ywj pheej. Cov neeg siv tuaj yeem nkag mus rau lub qhov rais tshwj xeeb kom ua tiav lub hom phiaj ntawm kev nkag tsis tau, hloov kho qhov chaw, lossis nthuav qhia cov txiaj ntsig ntsuas. Cov qhov rais suav nrog ob tus lej (nrog rau + kos npe), xws li 00 txog 99, ua raws li +0, +1, thiab lwm yam. Qhov rai tooj, tseem hu ua qhov chaw nyob code, sawv cev rau lub ntsiab lus tshwj xeeb.
Technical Parameters
| Kev ntsuas qhov tseeb | 1%; | Zaub | 2x10 Suav cim backlight zaub (ob hom lus Suav thiab Askiv tuaj yeem xaiv tau); |
| Ua haujlwm fais fab | cais tawm DC8-36V lossis AC85-264V; | Kev ua haujlwm | 16 khawm lossis 4 khawm windowsing ua haujlwm; |
| Kev siv fais fab | Ua haujlwm tam sim no 50mA (tsis txuas cov keyboard thiab buzzer); | Lwm cov haujlwm | Tsis siv neeg nco ntawm thawj 512 hnub, thawj 128 lub hlis, thiab thawj 10 xyoo ntawm qhov zoo thiab qhov tsis zoo ntawm cov dej ntws, tsis siv neeg nco ntawm thawj 30 lub sijhawm ntawm lub zog ntawm lub sijhawm thiab tawm ntawm lub sijhawm thiab ntws, thiab tuaj yeem ua tiav lossis manually ntxiv, thiab tuaj yeem nyeem tawm los ntawm MODBUS raws tu qauv; |
| Xaiv cov zis | 1. RS485 tso zis rau cib cais; 1 cais tawm 4-20mA lossis 0-20mA tso zis (kwv yees lossis passive yeem); Optional Hart raws tu qauv; Dual rho tawm OCT tso zis (programmable OCT1 mem tes dav ntawm 6-1000ms, default 200ms); Ib qho bidirectional serial peripheral universal interface, uas tuaj yeem txuas ncaj qha rau ntau yam khoom siv sab nraud xws li 4-20mA analog tso tawm cov laug cam, zaus teeb liab tso tawm cov laug cam, thermal printers, cov ntaub ntawv kaw, thiab lwm yam hauv series; | Flow sensors | sab nraud, plug-in, thiab segmental; |
| Xaiv cov tswv yim | Peb 4-20mA analog input circuits; | Qhov ntsuas loj | (saib cov neeg siv phau ntawv qhia kom paub meej) |
Cim npe nrov: Tuam Tshoj taag ultrasonic flow meter manufacturers, lwm tus neeg, Hoobkas