Khoom taw qhia
DX-1000H High Temperature Hall Measurement Setup muaj xws li electromagnet, lub tshuab nqus tsev twj, lub tshuab nqus tsev kub siab, Gauss meter, qhov chaw tsis tu ncua, ib qho hluav taws xob tam sim no, lub ntsuas kub, lub computer thiab software .
Lub hauv paus ntsuas qhov ntsuas qhov ntsuas qhov ntsuas qhov ntsuas qhov siab, Cov Ntawv Cuam Tshuam Cov Ntsiab Lus, Mobility, Resistivity, Hall Coefficient, thiab Magnetoresistance.
Lub hauv paus ntsiab lus ua haujlwm ntawm DX-1000H High Temperature Hall Measurement Setup
- Cov khoom siv hluav taws xob tam sim no muab cov khoom siv tam sim no rau electromagnet los tsim ib qho chaw sib nqus;
- Lub gauss meter ntsuas tus nqi ntawm cov khoom sib nqus sib nqus tsim los ntawm electromagnet;
- Ntawm qhov tod tes, qhov chaw tam sim no muab cov qauv ntsuas tam sim no rau cov qauv rau Hall effect test, thiab ntawm qhov tod tes, nws yog siv los ntsuas Hall voltage pub rov qab los ntawm cov qauv;
- Cov qauv uas yuav tsum tau kuaj yog muab tso rau hauv lub tshuab nqus tsev kub kub, tsau los ntawm cov kua nplaum kub kub, thiab siv los ua plaub lub ntsiab lus xeem;
- Muaj 4 txoj hauv kev los ntawm lub tshuab nqus tsev kub, ob qho tib si txuas nrog lub ntsuas kub rau kev ntsuas kub thiab tswj, lwm qhov yog cov hlau lead ntawm qhov ntsuas kub kub txuas nrog Gauss meter, thiab lwm qhov yog txuas nrog. mus rau Hall qauv kev twb kev txuas xaim mus rau qhov tam sim no qhov chaw;
- Lub khoos phis tawj txuas nrog lub ntsuas hluav taws xob gauss, ntsuas qhov ntsuas kub, qhov chaw tsis tu ncua thiab cov khoom siv hluav taws xob tam sim no, thiab software tswj hwm qhov ntsuas tam sim no thiab sib nqus qhov tseem ceeb dhau los ntawm cov qauv ntsuas, thiab tau txais qhov ntsuas qhov ntsuas hluav taws xob.
Testable cov ntaub ntawv ntawm Hall Measurement Setup
Cov khoom siv semiconductor: SiGe, SiC, InAs, InGaAs, InP, AlGaAs, HgCdTe thiab ferrite cov ntaub ntawv, thiab lwm yam.;
Tsawg impedance cov ntaub ntawv: graphene, hlau, pob tshab oxides, tsis muaj zog hlau nplaum semiconductor cov ntaub ntawv, TMR cov ntaub ntawv, thiab lwm yam .;
Cov ntaub ntawv ua haujlwm siab: semi-insulating GaAs, GaN, CdTe, thiab lwm yam.
Kev ntsuas ntsuas ntawm Hall Measurement Setup
- Sib nqus teb: 10mm nrug yog 2T; 30mm nrug yog 1T;
- Qauv tam sim no: {{0}}.05uA ~ 50mA (kho tau 0.1nA);
- Kev ntsuas hluav taws xob: 0.1uV ~ 30V;
- Muab ntau yam ntaub ntawv xeem, txhua qib ntawm silicon thiab gallium arsenide (rhiab heev thiab qhov tseeb yog txawv;
- Yam tsawg kawg nkaus daws teeb meem: 0.1GS;
- Sib nqus teb ntau yam: 0-1T;
- Yuav siv tau nrog gauss meter los yog cov ntaub ntawv acquisition board rau computer kev sib txuas lus;
- IV nkhaus thiab IR nkhaus ntsuas, thiab lwm yam.;
- Hloov cov nkhaus ntawm cov tsis xws li Hall coefficient thiab cov cab kuj concentration nrog kub;
- Resistivity ntau yam: 5 * 10-4 ~ 108Ω.cm;
- Kuj ntau yam: 10mΩ-100GΩ;
- Carrier concentration: 6 * 108 ~ 1023cm-3;
- Kev tsiv teb tsaws chaw: 1 ~ 106cm2 / vs;
- Kev tswj qhov kub thiab txias: 0.1K;
- Qhov kub thiab txias: 4K-773K (yeem);
- Hall coefficient: ± 1 * 10-51 * 1010cm3 / C;
- Qhov kev ntsuam xyuas yog tag nrho automated thiab ua tiav nrog ib nias;
- Kev ntsuas tsis tu ncua ntawm qhov sib txawv ntawm qhov kub thiab txias tuaj yeem ua tiav.
Parameters ntawm txhua yam
High precision electromagnet
- Ncej txoj kab uas hla 100mm;
- Qhov siab tshaj plaws magnetic teb yog 20000Gs thaum qhov kev ncua deb ntawm N thiab S yog 10 hli;
- Qhov siab tshaj plaws 13000 Gauss thaum N, S sib nrug yog 20mm;
- Qhov siab tshaj plaws magnetic teb yog 10000 Gauss thaum qhov kev ncua deb ntawm N thiab S yog 30 hli;
- Uniform cheeb tsam: Thaum qhov sib nrug yog 60 hli, qhov sib txawv yog 1% rau txoj kab uas hla ntawm 10 hli;
- Nyhav: 110kg nrog rau bracket thiab log.
High-precision bipolar tas li tam sim no fais fab mov
- Tawm tswv yim: ± 10A ± 80V;
- Lub zog; 800W;
- Lub zog hluav taws xob tso zis tam sim no tuaj yeem hloov pauv tsis tu ncua ntawm qhov zoo thiab qhov tsis zoo ntsuas qhov siab tshaj plaws tam sim no;
- Qhov tam sim no tuaj yeem hla tus lej xoom thiab thim rov qab yam tsis hloov pauv;
- Tso zis tam sim no thiab voltage plaub-quadrant lag luam (tsim rau inductive loads);
- Qhov kev hloov pauv tam sim no tuaj yeem teeb tsa hauv thaj tsam ntawm {{0}}.0007 ~ 0.3 FS / s (FS yog qhov ntsuas siab tshaj plaws tso zis tam sim no);
- Kev ruaj ntseg tam sim no: zoo dua ± 25ppm / h (tus qauv hom); zoo dua ± 5ppm / h (siab stability);
- Tam sim no qhov tseeb: ± (0.01% teeb tus nqi + 1mA);
- Kev daws teeb meem tam sim no: 20 khoom, piv txwv li, 15A fais fab mov, qhov kev daws teeb meem tam sim no yog 0.03mA;
- Cov txiaj ntsig tau los: Tsawg dua lossis sib npaug rau 2.0 ×10-5 FS (thaum lub zog hluav taws xob hloov pauv los ntawm 10%, cov zis tam sim no hloov pauv);
- Load effect: Tsawg dua lossis sib npaug rau 2.0×10-5 FS (tso tawm tam sim no hloov thaum thauj khoom hloov los ntawm 10%);
- Tam sim no Ripple (RMS): Tsawg dua 1mA.
High precision gauss meter:
- Qhov tseeb: ±0.30% ntawm kev nyeem ntawv;
- Kev daws teeb meem: 0.01mT Range: 0-3T;
- Kev sojntsuam thickness: 1.0mm;
- Ntev 100mm digital;
- Rs -232 interface cov ntaub ntawv nyeem software nruab nrog GP3 sojntsuam;
- Gauss meter sojntsuam bracket thiab tus qauv tuav Txhua-aluminium non-magnetic bracket 5-70mm adjustable;
- Sample tuav fixture (customized raws li kev thov).
Kub ntsuas kub
- 293K-470K) cov hlab ntsha siab thiab qis qis;
- TESK301 ntsuas kub: tswj qhov kub thiab txias (65k-600k);
- Nqus Pump K25 Nqus Pump.
Qhov chaw tam sim no tsis tu ncua thiab ntsuas ntsuas
- Qhov chaw tam sim no: ± 50nA-± 50mA;
- Kev daws teeb meem 0.1nA, tsis tu ncua adjustable nyob rau hauv qhov ntau;
- High-precision voltage cov ntaub ntawv tau txais kev ntsuas ntau yam 0. 1uV-30V;
- Qhov tseeb: 0.01%;
- Built-in test matrix conversion card;
- Cov khoom siv tiv tauj Ohmic ua cov khoom siv raws li kev sib cuag ohmic ntawm cov khoom sib txawv.
Xa, shipping thiab pab
Peb muab kev thauj mus los ntawm maritime, aerial, thiab express courier kev pab cuam. Peb cov kev pabcuam hais txog ntau yam kev xav tau shipping, cia peb cov neeg siv khoom xaiv cov kev daws teeb meem zoo raws li lawv tus kheej xav tau. Peb lub hom phiaj yog ua kom tiav lawv cov kev cia siab los ntawm kev lag luam thiab xa khoom raws sijhawm.
Tsis tas li ntawd, dhau li ntawm peb txoj kev xa khoom zoo, peb hais txog kev pabcuam cov neeg siv khoom zoo tshaj plaws. Peb pab neeg mob siab rau sawv daws npaj los muab cov kev hloov tshiab uas cuam tshuam txog koj cov khoom xa tuaj, kom ntseeg tau tias koj nyob twj ywm rau txhua qhov txheej txheem.
FAQ