Iimpawu zemveliso
Isivamvo seHolo sinokulinganisa nayiphi na indlela yamaza yangoku kunye ne-voltage, efana ne-DC, i-AC, i-pulse, kunye nencopho edlulayo. i-waveform yangoku ephambili. Nangona kunjalo, ii-transformers eziqhelekileyo azikwazi. Oqhelekileyo unokubonelela ngemilinganiselo yesi-5 kuphela0Hz sine amaza.
Isekethe ephambili ifakwe ngokupheleleyo kwisekethe yesibini.I-voltage ye-Insulation ngokubanzi2I-KV - 12KV, iimfuno ezikhethekileyo zinokufikelela 20KV ~ 50KV.
Ukuchaneka okuphezulu: ukuchaneka kungcono kune-1% kwiqondo lokushisa lokusebenza, kunokulinganisa nayiphi na i-waveform, kodwa ukuchaneka ngokubanzi kwesiqhelo. ii-transformers yi-3% ~ 5%, ilungele kuphela i-50Hz sine wave.
Imilinganiselo yobugcisa
Ububanzi | DN15 | DN20 | DN25 | Uluhlu rae | 80(Q3/Q1) | Uxinzelelo lokusebenza | ≤1.6Mpa |
(Q1) | 0.031 | 0.016 | 0.079 | Ibakala lokuchaneka | B | Ilahleko yoxinzelelo | ≤0.1Mpa |
(Q2) | 0.05 | 0.025 | 0.0126 | Khusela ibakala | IP65 | Ubushushu bokusebenza | 0~30℃ |
(Q3) | 2.5 | 4 | 6.3 | Ukunikezwa Amandla | 3.0V | Umboniso wekhusi | Uluhlu lwe-LCD8 |
(Q4) | 3.1 | 5 | 7.9 | Ubuninzi beempazamo ezivumelekileyo | Q3±2%, Q2±2%, Q1±5% |
Iiparamitha zebhodi yomama zonxibelelwano
Indlela yokulinganisa | Ultrasonic itshaneli ezimbini | Isikhumbuzo esingaqhelekanga | Ingxelo yokusilela okungaqhelekanga, I-voltage kunye ne-alamu yangoku | Ukunika ingxelo ngamaxesha athile | Idatha yokunika ingxelo ngamaxesha |
Ukugcinwa kwedatha yembali | Gcina ngeyure / yonke imihla / ngenyanga ngokuba godays | Isibane sesalathisi | Isibane sonxibelelwano/isibane sokudubula | Okwangoku kunye ne-voltage | Qokelela langoku kunye amaxabiso ombane |
Isivusi sombane webhetri | I-alam xa amandla engaphantsi kwe-10% | Umboniso wekhusi | LCD | Uart | Iingcingo ezine |
Ugcino olukwinqanaba eliphezulu | 256K | I-AI SET | Pin uhlobo 4 iinaliti | Ubushushu bendalo | -40 UKUYA 85 |
Isivumelwano senkxaso | Imowudi yesiphelo esikhulu HEX | Unxibelelwano | 20MA | Bonisa | idijithali |
Imo yonxibelelwano | LORAWAN | NB-IOT | Okwangoku | I-WIFI | RS485 | M-BHASI |
UThutho lwaNgaphandle | lorawan | Unxibelelwano olungenazingcingo | Unxibelelwano olungenazingcingo/GPRS/TCP/UDP | Unxibelelwano olungenacingo / i-WIFI / TCP / UDP | I-R5485-ingcingo | Unxibelelwano olungenazingcingo/M-BUS TCP/UDP |
I-antenna | I-eriyali ethambileyo | I-eriyali ethambileyo | I-eriyali yasentwasahlobo | I-eriyali yasentwasahlobo | / | I-anterna yasentwasahlobo |
Isivumelwano senkxaso | Imowudi enkulu yesiphelo HEX | Imowudi enkulu yesiphelo HEX | Imowudi enkulu yesiphelo HEX | Imowudi enkulu yesiphelo HEX | Modbus RTU | Imowudi enkulu yesiphelo HEX |
Unxibelelwano | Ukuphindaphinda okuphantsi Ukuphindaphinda okuphezulu | NB-IOT | GPRS | 2.4G | RS485 | M-BHASI |
Pulse singna | / | / | I-3-wire GNDS1 S2 | I-3-wire GNDS1 S2 | I-3-wire GNDS1 S2 | I-3-wire GNDS1 S2 |
Umboniso wekhusi | Iqhosha lokutshintsha i-scree ye-LCD | Iqhosha lokutshintsha i-scree ye-LCD | Iqhosha lokutshintsha i-scree ye-LCD | Iqhosha lokutshintsha i-scree ye-LCD | Iqhosha lokutshintsha i-scree ye-LCD | Iqhosha lokutshintsha i-scree ye-LCD |
Umgama wonxibelelwano | 2-3KM | 2-3KM | 2-3KM | <10m | / | / |
Ubude bocingo ulandelelwano | / | / | / | / | Ubude bocingo: m Umyalelo womgca: i-4-wire Elungileyo/engalunganga A/B | / |
Ukunikezwa Amandla | Amandla aphambili + Amandla okulinda | Amandla aphambili + Amandla okulinda | Amandla aphambili + Amandla okulinda | Amandla aphambili + Amandla okulinda | 485 amandla + Amandla okulinda | Amandla aphambili + Amandla okulinda |
Inzuzo | Ixabiso eliphezulu elisebenzayo/umsebenzi wemagnethi obalaseleyo/umsebenzi omninzi/ujongano oluqhelekileyo | |||||
Ukusetyenziswa kwamandla aphantsi 12-20UA(ubuthongo bangoku)/Ixabiso eliphezulu elisebenzayo/isimo esincinci-esincinci / ukuthembeka okuphezulu (40 ukuya kwi-85℃test temp.)/rich peripherals |