Nta:
GD-4 magnetotelluric instrument yog tsim los ntawm kev tshawb fawb loj hlob magnetotelluric, kev teeb tsa kev siv hluav taws xob, kev siv lub tshuab ua haujlwm khiav lag luam, kev ua lag luam loj loj, kev lag luam loj loj, 32 A / D siab, hluav taws xob technology, electromagnetic high earth earth (HMT), audiomagnetotelluric (AMT) thiab magnetotelluric (MT los yog LMT) ua ib qho ntawm cov cuab yeej dav hlau magnetotelluric instrument.
Kev siv hlau nplaum magnetotelluric ntsuas tau siv lub siab magnetotelluric sounding (100kHz-10Hz) mus nqa ob peb meters mus rau ib tug kilometer nyob rau hauv qhov tob tob ntawm tus tib neeg kev ua si yog feem ntau tshawb nrhiav, kuj siv tau lub suab ntau magnetotelluric sounding (10kHz-0.1 Hz) los yog ntev lub sij hawm magnetotelluric (1kHz-1000s) mus nqa tawm sib sib zog nqus kev tshawb fawb ntawm cov teeb meem loj ntawm cov teeb meem loj heev.
Lub ntuj tsim thiab khoom cag hom sib xyaw ua ke - qhov kev sib txuas ntawm cov txuj ci magnetotelluric sounding, uas yuav raug ua tau tawm ntawm ntuj tsim magnetotelluric sounding, tuaj yeem nqa tawm qhov khoom tsim hluav taws xob electromagnetic sounding, los yog sib xyaw ntawm ob lub tshaaj.
Tensor thiab scalar tuaj yeem pom tau, tuaj yeem nqa tau rau kev ntsuam xyuas ceev ceev ntawm kev ntsuas, kuj tuaj yeem nqa ob los sis peb seem geological qauv tensor ntsuas.
Daim ntawv thov:
Kev Tshawb Fawb Txog Yam Ntxwv thiab Cov Khoom Uas Yam Ntxim Saib Ntxim Ua
Kev tshawb nrhiav roj thiab roj
Pob zeb tshawb nrhiav
Environmental thiab Engineering Studies
Kev Tshawb Fawb Geothermal
Teebmeem Txom Nyem
Kev tshawb xyuas av dej
Deep Crustal Research
Kev Tshawb Fawb Txog Lub Ntiaj Teb
Tuavxam tswj xyuas
Cov Qauv Qhia Tawm:
Cov naj npawb ntawm txoj kev | 4 channel (Channel 2 Channel 2 fais fab, sib nqus) |
AD converter | 32 ntsis kev kub ceev ADC siab tshaj plaws ntawm qhov siab ntawm 192 kauj) |
Dynamic ntau | 160dB, 130dB @ 24kHz lub caij |
Bandwidth | DC rau 92kHz |
Cov tswv yim tawm tswv yim | 10 V PP @ 0dB; |
Qis siab | <5nv v="" hz="" @="" 24khz,="" 36=""> |
Kev tawm tswv yim impedance | fais magnetic channel> 10MOhm |
Tswj tswj | 0dB, 12dB, qhov nruab nrab yog 24 dB, 36dB |
Synchronization raug | + 100ns |
Fais fab noj | <10w @=""> |
Qhov loj | 26 x 17.3 x 10.6 cm |
Nyhav | 4.0kg |
Dej tsis muaj zog | IP67 |
Cov ntawv xeem | ntsuas qhov nce, dynamic nrhiav kom paub, |
Embedded operating system | Linux |
Zaub | 6.5 nti muaj LCD |
LCD ci ntsa iab | 1200cd / m2, pom lub teeb |
Cia lub peev xwm | 32G |
Cov ntaub ntawv xa tawm | USB2.0 high-speed kis tau tus mob |
Roj teeb muaj peev xwm | 12.6V 13.4Ah, 16 teev ntawm kev ua haujlwm tas li |
Hwj chim interface | lwm cov roj teeb lossis 12V adapter ua haujlwm |
Cov khoom yeem
1. M100K nqus hlau sensor
2. M10K nqus hlau magnetic
3. Lub TM4000 transmitter
4. ZxMT magnetotelluric pretreatment software
