Taw qhia
Dexinmag series fluxgate magnetometers yog cov cuab yeej rau kev ntsuas qhov tseeb ntawm qhov tsis muaj zog zoo li qub thiab qis zaus vector magnetic teb. Fluxgate ntsuas muaj cov yam ntxwv ntawm kev ruaj ntseg siab, siab linearity thiab raug, tag nrho digitization thiab lwm yam.
Dexinmag Series fluxgate magnetometers Nta thiab cov txiaj ntsig
Kev ntsuas qhov tsis muaj zog magnetic teb:
- Dexinmag series fluxgate magnetometers yog tsim los ntsuas qhov tseeb ntawm qhov tsis muaj zog zoo li qub thiab tsis tshua muaj zaus vector magnetic teb thiab yog qhov kev xaiv zoo tshaj plaws rau kev ntsuas qhov tsis muaj zog hlau nplaum.
- High stability thiab raug: fluxgate instruments muaj siab stability, siab linearity thiab raug.
- Tag nrho cov nta: Cov cuab yeej muaj digital thiab analog teeb liab tso tawm kom yooj yim cov ntaub ntawv ua thiab xa mus.
- Cim CAN tsheb npav network interface: haum rau ntau qhov kev sib nqus teb sib nqus, yooj yim kom paub qhov ntsuas ntawm qhov nyuaj ntawm qhov chaw sib nqus.
- Kev siv ntau yam: dav siv hauv kev tshawb fawb tshawb fawb, tub rog, aerospace thiab lwm qhov chaw ua haujlwm kom tau raws li ntau yam kev ntsuas kev ntsuas magnetic.
Main unit thiab sojntsuam sensor:
- Lub Dexinmag series fluxgate magnetometer muaj ib lub ntsiab chav tsev thiab ib tug fluxgate sojntsuam sensor rau magnetic teb ntsuas thiab nrhiav tau cov ntaub ntawv.
- Cable kev twb kev txuas thiab tswj: Ib qho 15- tub ntxhais cable txuas cov kev sojntsuam mus rau chav tsev hluav taws xob, uas muab cov teeb liab tswj kom tsav qhov kev sojntsuam thiab ua cov teeb liab tawm ntawm qhov kev sojntsuam.
- Hluav taws xob qhov hloov thiab teeb tsa: Qhov hluav taws xob qhov hluav taws xob yog nruab nrog qhov hloov pauv thiab qhov chaw teeb tsa, uas yooj yim rau cov neeg siv los khiav cov cuab yeej thiab kho qhov ntsuas.
- Cov tshuaj ntsuam xim xim digital: Cov cuab yeej tau nruab nrog 5 cov xim digital cov ntxaij vab tshaus kom pom qhov ntsuas qhov ntsuas qhov sib nqus, uas yooj yim rau cov neeg siv nyeem thiab nkag siab cov ntaub ntawv.
- Dual-channel connector tso zis: Lub dual-channel connector tuaj yeem tso tawm tus nqi analog thiab cov teeb liab digital ntawm qhov ntsuas magnetic teb kom tau raws li cov ntaub ntawv sib txawv thiab kev xav tau kev sib kis.
Kev sojntsuam xaiv thiab ntsuas kev taw qhia
- Peb-axis fluxgate magnetometer sojntsuam: Imported lossis domestic ib-dimensional sojntsuam tuaj yeem raug xaiv kom tau raws li qhov xav tau sib txawv.
- Longitudinal thiab transverse probes: Lub longitudinal sojntsuam ntsuas cov magnetic teb tivthaiv raws qhov ntev ntawm kev sojntsuam, lub transverse sojntsuam ntsuas cov vector tivthaiv raws qhov dav ntawm kev sojntsuam, thiab ob qhov kev sojntsuam muab peb cov vector Cheebtsam uas tuaj yeem ntsuas qhov magnetic teb.
Parameters ntawm Flux Gate Meters
|
Qauv |
DX-310 |
DX-310A |
DX-330 |
|
Qhov Loj (mm) (W * H * D) |
320 * 130 * 285 |
320 * 130 * 285 |
320 * 130 * 285 |
|
Dimension |
1 |
1 |
3 |
|
Ntau yam (yeem) |
±100μT/±200μT/±500μT |
±100μt/±1000μt |
±100μT/±200μT/±500μT |
|
Qhov kub coefficient yuam kev |
± 1nT / ºC |
<2nT/ºC |
± 1nT/ºc |
|
Kev daws teeb meem |
1 nT |
0.1nT |
1 nT |
|
Qhov tseeb |
<±0.5% of reading ±20nT |
<±0.5% of reading ±10nT |
<±0.5% of reading ±20nT |
|
Preheating lub sij hawm |
15 feeb |
15 feeb |
15 feeb |
|
Angel yuam kev txheeb ze rau nto |
|
<1% |
<1% |
|
Ntau yam ntawm kev ua haujlwm kub |
-70ºC rau +85ºC |
-20ºC rau +70ºC |
-70ºC rau +85ºC |
|
Cia qhov kub thiab txias |
-40ºC rau +85ºC |
-40ºC rau +85ºC |
-40ºC rau +85ºC |
|
Qhov loj me (mm) |
13 * 13 * 11 hli φ12 x 26 (lub tog raj kheej) |
80*35*15 |
22*22*66 |
|
Kev sib txuas lus |
RS -232 |
RS -232 |
RS -232 |
|
Analog tso zis |
BNC |
BNC |
3-channel BNC |
|
Txhawb software |
Hnub tim nyeem software |
Hnub tim nyeem software |
Hnub tim nyeem software |
|
Qauv |
DX-330F |
DX-350 |
DX-370 |
|
Qhov Loj (mm) (W * H * D) |
320 * 130 * 285 |
320 * 130 * 285 |
320 * 130 * 285 |
|
Dimension |
3 |
3 |
3 |
|
Ntau yam (yeem) |
±100μT/±500μT/±1000μT |
±100μT |
±100μT |
|
Qhov kub coefficient yuam kev |
± 1nT / ºC / ± 5nT / ºC / ± 10nT / ºC |
± 1nT / ºC |
± 0.3nT/ºC |
|
Kev daws teeb meem |
0.1nT |
0.1nT |
0.01nT |
|
Qhov tseeb |
<±0.5% of reading ±10nT |
<±0.2% of reading ±10nT |
<±0.2% of reading ±5nT |
|
Preheating lub sij hawm |
15 feeb |
15 feeb |
15 feeb |
|
Angel yuam kev txheeb ze rau nto |
<1% |
<1% |
<1% |
|
Ntau yam ntawm kev ua haujlwm kub |
-40ºC rau +70ºC |
-40ºC rau +70ºC |
-40ºC rau +70ºC |
|
Cia qhov kub thiab txias |
-40ºC rau +85ºC |
-40ºC rau +85ºC |
-40ºC rau +85ºC |
|
Qhov loj me (mm) |
32*32*225/ 26*23*94 |
32*32*225 |
32*32*225 |
|
Kev sib txuas lus |
RS -232 |
RS -232 |
RS -232 |
|
Analog tso zis |
3-channel BNC |
3-channel BNC |
3-channel BNC |
|
Txhawb software |
Hnub tim nyeem software |
Hnub tim nyeem software |
Hnub tim nyeem software |
|
|
Bandwidth ntawm -3dB:<1kHz |
Teb zaus:<1kHz |
Teb zaus:<3kHz |
|
|
Lub suab nrov: 10-20pTrms/√Hz ntawm 1Hz |
Zero teb offset yuam kev: ± 10nT |
Zero teb offset yuam kev: ± 5nT |
Daim ntawv thov
♦ Saib xyuas lub ntiaj teb ib puag ncig magnetic teb, kuaj thiab chaw magnetic teb.
♦ Calibrate lub magnetic teb shielding thiab teb qhov chaw nyob rau hauv lub chaw soj nstuam, xws li: peb-dimensional helmholtz coil system, tsis muaj nyob deb coil system, thiab lwm yam;
♦ Geological prospecting, roj system thaum drilling system kom pom tsis muaj zog hlau nplaum hauv pob zeb;
♦ Tshawb xyuas cov yam ntxwv attenuation thiab tiv thaiv kev ua tau zoo ntawm cov hlau nplaum thaiv qhov system;
♦ Ntsuam xyuas qhov sib nqus shielding nyhuv ntawm chav sib nqus shielding;
♦ Dipole lub sij hawm thiab remanence magnetic teb ntawm satellite khoom
♦ Fluxgate meter, magnetoresistance magnetometer thiab calibration txheem ntawm ntau yam sensors
♦ Kev saib xyuas av qeeg ua ntej, kev soj ntsuam hluav taws xob thiab lwm yam kev ua haujlwm ib puag ncig thiab kev puas tsuaj geological;
♦ Aeromagnetic thiab marine magnetic daim ntawv ntsuam xyuas
♦ Kawm txog qhov tsis muaj zog magnetic teb nyob rau hauv biological science
Xa, shipping thiab pab
Peb muab cov kev pabcuam thauj khoom dav dav, suav nrog hiav txwv, huab cua, thiab kev xa khoom sai. Peb cov khoom siv dav dav ua rau ntau qhov kev xav tau ntawm kev xa khoom, ua rau cov neeg siv khoom xaiv qhov kev xaiv tsim nyog tshaj plaws raws li lawv cov kev xav tau tshwj xeeb. Peb tau cog lus ua kom dhau qhov kev cia siab los ntawm kev muab cov nqi tsim nyog thiab kev daws teeb meem raws sijhawm. Tsis tas li ntawd, peb muab qhov tseem ceeb tshaj plaws ntawm kev pabcuam tshwjxeeb rau cov neeg siv khoom, nrog rau peb pab neeg sawv cev npaj los muab cov lus qhia ntxaws ntxaws thiab nthuav dav ntawm koj cov khoom xa tuaj, kom ntseeg tau tias koj nyob twj ywm hauv txhua theem ntawm cov txheej txheem.
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