4 {- cua ntsuas kub ntsuas ntsuas nrog ntsuas ntsuas siab yog. Nws muaj 4 {- channel nyob rau - tawm cov kev tswj hwm nrog ib-channel transmitter lossis qauv RTU kev sib txuas lus. Lub LCD Screen qhia tag nrho cov ntaub ntawv ntawm plaub lub voj thiab lub tswb muaj nuj nqi rau tib lub interface. Nrog tus neeg siv-tus qauv tsim qauv, nws tso cai rau cov neeg yuav khoom ua haujlwm thiab tau pib yooj yim dua.
T4 {{{2} Siv cov ntsuas kub ntawm cov khoom siv lcd, uas txhim kho cov khoom lag luam hauv OLED, uas tau pom qhov tsis meej, thiab kev puas tsuaj yooj yim rau lub backlight. Txhua ntawm plaub lub loops tuaj yeem tsim ntawm - tawm kev tswj hwm ua haujlwm. Sab Hauv, nws siv 20 {- me ntsis siab {{precision ad (analog-rau-digital) ntsuas module. Ib qho ntxiv, plaub cov lus tawm tswv yim txhawb nqa cov tswv yim sib txawv ntawm cov cim taw qhia sib txawv.
Nta
4 {- sovp soj ntsuam ntsuas ntsuas cov cuab yeej siv tshuab hluav taws xob, nrog cov paib txheem hluav taws xob thiab cov microprocessors li tus tub ntxhais. Cov Digital tsim kom ua kom muaj kev txawj ntse ntau dua thiab kev ntsuas qhov tseeb.
Nruab nrog opto -}} cais rs - 485 kev sib txuas lus interface, nws siv MACBUS RTU kev sib txuas lus raws cov qauv. Cov qauv txheej txheem Circuit Court cuam tshuam peb-lub sij hawm rho tawm rau cov tswv yim, cov khoom siv hluav taws xob, thiab tso zis tawm.
Nws muaj 4 txoj kev tawm tswv yim ywj pheej, uas tuaj yeem txuas rau 26 hom kev muaj cov cim muaj.
Ntxiv rau
K, S, R, T, E, J, B, N, DRE25, 0-20MA, 0-20M, 0-5v, 0-5v, {{-100-+100 MV, -5V {{{{}} v, 0-10v, -10v-+10 v
Khoom uas tsim tau lawm
0 (0-5v), 1 (0-10V), 2 (0-20ma), 3 (0-1000), 4 (1-5/0V), 6 (4-20mA)
Kev sib txuas lus
Nruab nrog opto -}} cais Rs-485 kev sib txuas lus interface
Qhov ceeb toom
4 {- channel relay tsim tawm, nrog xaiv ntawm-off tswj
Lwm cov ncauj lus kom ntxaws
| Tus naj npawb ntawm cov lus tawm suab | 4 Undelent Raws, txhawb cov kev sib txawv |
| Cov duab liab cov teeb liab ntau yam | 26 Hom Kev Muaj Qhov Muaj Cov Qauv Txheej Txheem |
| Kev ua yuam kev yooj yim | 0.002fs ± 1 tus lej |
| Teeb meem | 1/20000 |
| Ntsuas Ad | 20-ntsis, 13sps (kuaj ib ob) |
| Tso zis DA | 16-ntsis, 200kss (Kilo kuaj ib ob) |
| Cov tswv yim impedance | Ntau dua los yog sib npaug rau 500kω rau cov cim hluav taws xob; Tsawg dua los yog sib npaug rau 300ω rau cov cim tam sim no (qhov tshwj xeeb xav tau ntawm 650ω rau tam sim no tuaj yeem ua tau, thov qhia thaum tso ib qho kev txiav txim); Tsawg dua los yog sib npaug rau 0.25ma rau thermal resistors; Ntau dua los yog sib npaug rau 500kω rau thermocouples |
| Tso zis impedance (thauj khoom muaj peev xwm) | Ntau dua los yog sib npaug rau 250kω rau cov cim hluav taws xob; Tsawg dua los yog sib npaug rau 300ω rau cov cim tam sim no (qhov tshwj xeeb xav tau ntawm 650ω rau tam sim no tuaj yeem ua tau, thov qhia thaum tso ib qho kev txiav txim); Kev tso rov qab |
| Zaub hom | OLED (organic teeb - emitting diode) |
| Lub sijhawm kuaj | 0.5S |
| Kev sib txuas lus hom | Rs485 interface, ob - hlau zog |
| Tsav tsheb nrug | 1200 Metres |
| Sib Txuas Lus Sib Tham | Modbus rtu |
| Parity Check hom | Tsis muaj, khib, txawm tias |
| Baud tus nqi | 4800, 9600, 19200 |
| Cov Ntaub Ntawv Sib Txuas Lus Hom | 1 Pib me ntsis, 8 cov ntaub ntawv khoom, 1 nres me ntsis |
| Lub zog muab hluav taws xob | AC220V / DC24V |
| Kev sib cais kho volfage | 2000v AC rau 1 feeb |
| Kev khiav hauj lwm | Qho so |
| Kev Cia | Qho so |
QAUV XAIV & NTIM
Dk0h8P:
Qhia Txog Qhov Loj: 48 × 96mm
Mounting Qhov Ntev Ntev: 44 × 92mm
Cim npe nrov: 4-voj kuaj ntsuas kub, Tuam Tshoj 4-voj ntsuas ntsuas kub ntsuas cov khoom lag luam, cov chaw muag khoom, Hoobkas
