Strong Motion Sensors
GL-PA4 yog ib qho kev sib koom ua ke ntawm kev soj ntsuam seismic uas ua ke nrog kev nrawm nrawm, nrhiav tau, khaws cia, xa cov ntaub ntawv, thiab tshawb xyuas cov haujlwm. Sab hauv, nws suav nrog 24-ntsis tau txais chav tsev, lub zog- ntsuas ntsuas ntsuas ntsuas, chav khaws cov ntaub ntawv, kev sib txuas lus hauv network, thiab GNSS lub sijhawm synchronization unit. Lub zog-balanced accelerometer paub txog triaxial vibration acceleration signals thiab hloov lawv mus rau hauv voltage signals rau cov zis, enabling kev co ntsuas.
Hauj lwm lawm
GL-PA4 yog ib qho kev sib koom ua ke ntawm kev soj ntsuam seismic uas ua ke nrog kev nrawm nrawm, nrhiav tau, khaws cia, xa cov ntaub ntawv, thiab tshawb xyuas cov haujlwm. Sab hauv, nws suav nrog 24-ntsis tau txais chav tsev, lub zog- ntsuas ntsuas ntsuas ntsuas, chav khaws cov ntaub ntawv, kev sib txuas lus hauv network, thiab GNSS lub sijhawm synchronization unit. Lub zog- ntsuas qhov ntsuas ntsuas ntsuas ntsuas triaxial vibration acceleration signals thiab hloov lawv mus rau hauv cov cim hluav taws xob rau cov zis, ua rau kev ntsuas kev vibration. Nws muaj peb yam ywj pheej thiab orthogonal accelerometer sensors nyob rau sab qaum teb -sab qab teb, sab hnub tuaj-west, thiab ntsug. Lub tsev tau txais los sau cov hluav taws xob hluav taws xob tso zis tawm los ntawm cov sensors, suav nrog peb qhov siab - daws teeb meem, siab -dynamic-ntau, ceev tiag- lub sijhawm cov ntaub ntawv ntws los ntawm qhov sib txawv sib txawv. Nws kuj khav theeb heev lub sij hawm synchronization thiab lub sij hawm ua kom raug thiab tuaj yeem tau txais cov ntaub ntawv tiag - lub sij hawm ntawm ntau tus nqi piv txwv ntawm lub network. Ntawm 50 cov ntsiab lus piv txwv, qhov dynamic ntau txog 138 dB. Lub tsev yuav khoom tau suav nrog qhov loj- muaj peev xwm, qib{23}} qib, dav- qhov kub thiab txias CF daim npav nco, tso cai rau lub sijhawm ntev- kaw cov ntaub ntawv txuas ntxiv, cov ntaub ntawv tshwm sim, thiab cov ntaub ntawv ntsuas. Rau cov lus piav qhia ntxaws txog kev ntsuas av qeeg muaj zog, chav tsev yuav tau sau cov ntaub ntawv av qeeg muaj zog ntawm 500-point sampling tus nqi. Cov ntaub ntawv los ntawm ntau tus nqi piv txwv tuaj yeem xa mus rau lub network hauv lub sijhawm tiag tiag. Tsis tas li ntawd, peb -dimensional digital muaj zog vibration accelerometer siv tus qauv tsim, ua rau me me, lub teeb yuag, thiab siv hluav taws xob tsawg. Cov ntaub ntawv xa mus siv cov ntaub ntawv qis-latency real-time streaming, txhawb ntau qhov sib txuas, thiab FTP cov ntaub ntawv rub tawm.
Nta
Nov yog txhua yam koj xav tau nyob rau hauv ib lub thawv: acceleration sensing, data capture, storage, network transmission, and even calibration checks. Tsis tas yuav ua ke ua ke cais units.
Sab hauv, koj tau txais 24-ntsis digitizer, lub zog- ntsuas ntsuas qhov ntsuas, cia, network comms, thiab GNSS lub sijhawm sync module. Lub accelerometer khaws kev vibration nyob rau hauv peb txoj kev - qaum teb - sab qab teb, sab hnub tuaj -west, thiab nce-down. Nws hloov qhov kev txav mus rau hauv lub teeb liab hluav taws xob huv, yog li koj tau txais kev nyeem ntawv raug.
Tus digitizer grabs cov teeb liab tam sim ntawd. Peb qhov sib npaug sib npaug sib npaug ua rau koj siab -kev daws teeb meem, siab -dynamic- cov ntaub ntawv ntau hauv lub sijhawm. Ntawm 50 tus qauv ib ob, qhov dynamic ntau hits 138 dB. Qhov ntawd txhais tau hais tias koj ntes ob qho tib si me me thiab muaj zog shocks kom meej.
Lub sijhawm synchronization yog pob zeb. GNSS khaws txhua qhov kev nyeem ntawv kaw rau tib lub moos, yog li koj tsis muaj sijhawm yuam kev messing koj cov ntaub ntawv. Koj tuaj yeem kwj cov ntaub ntawv ntawm cov piv txwv sib txawv ncaj qha mus rau lub network chaw, tsis muaj kev ncua.
Nws yog tsim los rau tsis yog - nres kaw. Ib qho loj, kev lag luam-qib, dav- CF daim npav qhov kub yuav khaws cov nthwv dej tsis tu ncua, qhov tshwm sim tshwm sim, thiab ntsuas ntsuas ntsuas. Rau kev ua kom muaj zog -cov lus tsa suab, nws tseem sau cov ntaub ntawv ntawm 500 tus qauv ib ob, yog li koj tau txais cov ntaub ntawv ntxaws ntxaws ntxaws.
Thiab nws yog compact. Me me, lub teeb, tsis muaj zog. Zoo meej rau kev ua haujlwm hauv chaw ua haujlwm qhov chaw thiab roj teeb lub neej teeb meem. Cov ntaub ntawv hloov chaw siv qis -latency streaming, txhawb ntau qhov kev sib txuas ib zaug, thiab koj tuaj yeem rub cov ntaub ntawv ntawm FTP txhua lub sijhawm.
Qhov no tsis yog ib qho sensor nkaus xwb- nws yog qhov ua tiav, npaj tau- mus rau - mus rau qhov chaw nres tsheb seismic koj tuaj yeem teeb tsa thiab pib siv tam sim ntawd.
Technical ntsuas
| Qeb | Yam khoom | Specification |
|---|---|---|
| Sensor | Qauv | 3-axis integrated, force-balance electronic feedback |
| Ntau yam | ±4g | |
| Bandwidth | DC - 280 Hz (-3 dB) | |
| Dynamic Range | >150 dB | |
| Tsis yog linearity | Zoo dua 0.1% | |
| Transverse Sensitivity | Zoo dua 1% | |
| Tso zis | ± 9.3467V (qhov txawv) | |
| Kub Drift | < 500 µg/°C | |
| Kev Kho Zero | Phau ntawv | |
| Damping Tshem Tawm Calibration | Muaj | |
| Digitizer | ADC | 24-ntsis |
| Dynamic Range | >135 dB @ 100 sps | |
| Tus nqi piv txwv | 50 hli, 100 hli, 200 hli, 500 hli | |
| Digital Lim | Linear -phase FIR / Yam tsawg kawg nkaus -theem FIR | |
| Distortion | Zoo tshaj -100 dB | |
| DAC | 16-ntsis, max tso zis tam sim no ± 5 mA | |
| Calibration Signal Hom | Pulse / sine yoj xaiv tau, nrog kev txhawb nqa rau damping - tshem tawm muaj zog - suab calibration | |
| Pib hom | Sijhawm / hais kom ua - ua rau | |
| Interfaces | LAN Ethernet, Wi-Fi (txhawb qhov kev teeb tsa thiab kev tshawb xyuas cov ntaub ntawv) | |
| Cov Ntaub Ntawv Kev Sib Txuas Lus | Tsawg-latency tiag tiag-time data network kev pabcuam, Jopens, TCP/IP, FTP | |
| Zuag qhia tag nrho Performance | Sijhawm synchronization | GNSS lub sij hawm chav tsev / IRIG code input |
| Sijhawm Sync yuam kev | < 0.01 ms | |
| Lub moos ruaj khov | Zoo tshaj 0.5 ppm | |
| Tso zis Sensitivity | 32000 suav/gal (2384 µV/gal) | |
| Fais fab mov | +12 V (9 V - 20 V) | |
| Cia ib puag ncig | -55℃- 80 degree | |
| Kev ua haujlwm ib puag ncig | Kub: -40℃- 60 degree; Humidity: 0 - 100% | |
| Cia Media | 8G/32G/64G/128G industrial-qib dav-kub CF daim npav | |
| Hom kaw lus | Kev tshwm sim- ua rau cov ntaub ntawv kaw tseg, kev kaw suab tsis tu ncua | |
| Cov ntaub ntawv hom | EVT, miniSEED, GEOPEN | |
| Kev soj ntsuam tej thaj chaw deb | Parameter configuration, ua hauj lwm raws li txoj cai saib xyuas | |
| Dimensions & Nyhav | φ139mm × 154mm, 2.76 kg |
Daim ntawv thov teb
- Dawb - teb muaj zog soj ntsuam
- Kev soj ntsuam kev ua kom muaj zog thiab kev saib xyuas kev noj qab haus huv rau cov tsev thiab cov chaw tseem ceeb, suav nrog cov dams hydropower thiab nuclear fais fab nroj tsuag
- Artificial blasting vibration xyuas
- Kev soj ntsuam kev vibration rau dams, txuas hniav, chaw nres tsheb ciav hlau, tunnels, thiab lwm yam infrastructure
- Kev soj ntsuam kev nyab xeeb ntawm qhov chaw seismic
- Kev soj ntsuam xwm ceev mobile seismic, kev tshawb fawb tshawb fawb txog seismic, av qeeg ceeb toom ntxov, thiab kev saib xyuas av / pob zeb
- Kev tsim kho ntawm seismic siv ceev ceev tshaj tawm thiab av qeeg thaum ntxov network
- Tiv thaiv kev txuag ntawm kab lis kev cai relics thiab ib puag ncig saib xyuas cov cuab yeej cuab tam
Vim Li Cas Xaiv Peb
√ Kev Lag Luam Kev Lag Luam - Peb muaj ntau xyoo ntawm kev txawj ntse nyob rau hauv lub tshav pob ntawm kev soj ntsuam ntse thiab sensing technologies tso cai rau peb los tsim txhim khu kev qha kev daws teeb meem rau cov neeg muas zaub thoob plaws lub ntiaj teb no.
√ Innovation-Tsom xam Lub Koom Haum - Peb txaus siab rau peb tus kheej ntawm peb lub peev xwm loj R&D; peb ib txwm ua haujlwm ntawm cov thev naus laus zis tshiab, uas tau coj mus rau ntau qhov khoom plig sib txawv thiab ntawv pov thawj hauv peb txoj kev lag luam.
√ Ua kom tiav Cov Khoom Muag Khoom Muag - Txawm hais tias nws yog qhov kev soj ntsuam siab heev lossis kev daws teeb meem, peb muab cov khoom lag luam tag nrho kom tau raws li kev siv sib txawv.
√ Quality Assurance - Cov kev tswj xyuas zoo ntawm peb cov khoom yog nrog los ntawm cov pov thawj ua tau zoo ntawm ob qho tib si lub neej ntev thiab kev ntseeg tau.
Peb yog cov neeg siv khoom -centric. Peb pab neeg muab kev txhawb nqa zoo, cov lus teb sai, thiab cov kev daws teeb meem ntawm tus kheej tsim los pab peb cov neeg siv khoom daws lawv cov teeb meem.
Cim npe nrov: Tuam Tshoj muaj zog motion sensors manufacturers, lwm tus neeg, Hoobkas
Xa kev nug
Koj Tseem Yuav Zoo Li
