Distributed Temperature Sensing (DTS)
Taw qhia
Distributed optical fiber linear Temperature detector DTS-1000 yog qhov sib txawv ntawm qhov ntsuas kub tsis tu ncua nrog cov cuab yeej cuab tam ywj pheej tsim los ntawm lub tuam txhab, uas tau txais kev sib txuas txuas ntxiv Kev Ntsuas Kub Ntsuas (DTS). OTDR thev naus laus zis thiab Raman tawg tawg lub teeb yog siv los ntsuas qhov kub thiab txias hloov raws txoj haujlwm sib txawv ntawm cov fiber ntau, uas tuaj yeem tsis tsuas yog kwv yees qhov hluav taws kub ruaj khov thiab raug, tab sis kuj yog qhov chaw ntawm qhov hluav taws kub.
Technical parameter index
| Kev ua tau zoo | Specification parameter |
| Khoom qeb | Faib fiber ntau / sib txawv qhov kub thiab txias / rov qab tau / faib qhov chaw / nrhiav pom hom tswb |
| Ntev ntawm rhiab tivthaiv ib channel | ≤10km |
| Tag nrho qhov ntev ntawm qhov rhiab | ≤15km |
| Tus naj npawb ntawm cov channel | 4 channel |
| Standard tswb ntev | 1m |
| Positioning raug | 1m |
| Kub qhov tseeb | ± 1 ℃ |
| Kev daws teeb meem kub | 0.1 ℃ |
| Ntsuas lub sij hawm | 2S/channel |
| Teem lub tswb ntsuas kub ua haujlwm kub | 70 ℃ / 85 ℃ |
| Ntsuas ntsuas | -40 ℃ ~ 85 ℃ |
| Optical fiber ntau connector | FC/APC |
| Ua haujlwm fais fab | DC24V/24W |
| Qhov siab tshaj plaws ua haujlwm tam sim no | 1A |
| Rated tiv thaiv tam sim no | 2A |
| Siv tau ambient kub ntau yam | -10 ℃ -50 ℃ |
| Cia kub | -20 ℃ -60 ℃ |
| Ua haujlwm av noo | 0 ~ 95% RH Tsis muaj condensation |
| Chav kawm ntawm kev tiv thaiv | IP20 |
| Kev sib txuas lus interface | RS232 / RS485 / RJ45 |
| Khoom loj | L482mm * W461mm * H89mm |
Lub DTS-1000 system muaj lub teeb liab ua tswv tsev thiab kub-sensing optical fibers, raws li qhia hauv daim duab hauv qab no.
