PG20 Cov ntaub ntawv khaws cia
Lub PG20 cov ntaub ntawv logger yog lub zog me me RTU system. Nws siv high-end ARM ib leeg-chip microcomputer ua lub hauv paus, thiab yog tsim los ntawm high-precision ua hauj lwm amplifier, interface nti, watchdog circuit thiab input thiab output voj, thiab lwm yam, thiab yog embedded nyob rau hauv ib tug kev sib txuas lus module. Tsim cov ntaub ntawv tej thaj chaw deb tau txais RTU davhlau ya nyob twg muaj cov yam ntxwv ntawm kev ua haujlwm ruaj khov thiab kev ua haujlwm siab. Txij li thaum PG20 cov ntaub ntawv khaws cia tshwj xeeb tsim los rau kev sib koom ua ke ntawm cov khoom lag luam, nws txais kev tsim tshwj xeeb ntawm qhov kub thiab txias, kev vibration, electromagnetic compatibility thiab sib txawv interface, uas ua kom ruaj khov ua haujlwm hauv ib puag ncig hnyav thiab muab cov cuab yeej zoo rau koj cov khoom siv. kev ruaj ntseg zoo.
Technical Specification
| Fais fab mov | Built-in lithium roj teeb (3.6V) |
| Sab nraud fais fab mov | Sab nraud 3.6V Fais Fab Rau Meter Kev Sib Txuas Lus, Tam sim no ≤80mA |
| Kev siv tam sim no | Stand-by 30μA, hloov siab tshaj 100mA |
| Lub neej ua haujlwm | 2 xyoos (nyeem ntawv hauv 15 feeb, hloov hauv 2 teev ib ntus) |
| Kev sib txuas lus | Txais NB kev sib txuas lus module, los ntawm zaus band B1, B2, B3, B5, B8, B12, B13 thiab B17 kom tau txais thiab xa xov, txhua hli cov ntaub ntawv siv tsawg dua 10M |
| Lub Sijhawm Logger | Cov ntaub ntawv tuaj yeem khaws cia hauv lub cuab yeej tom qab 4 lub hlis |
| Cov ntaub ntawv enclosure | Cast Aluminium |
| Chav kawm tiv thaiv | IP68 |
| Kev ua haujlwm ib puag ncig | -40 ℃ ~ -70 ℃, ≤ 100% RH |
| Huab cua Mechanical Ib puag ncig | Chav Kawm O |
| Electromagnetic Class | E2 |