Solenoid Sib Nqus Field Measuring Instrument
LB-SM Solenoid Magnetic Field Measuring Instrument pab cov tub ntxhais kawm nkag siab txog Hall effect. Nws kuj qhia seb SS495A integrated Hall sensor ua haujlwm li cas. Cov tub ntxhais kawm kawm lub hauv paus ntsiab lus ntawm magnetic teb tiam los ntawm ib tug solenoid. Lawv siv lub teslameter ua los ntawm SS495A Hall sensor los ntsuas qhov sib nqus ntawm qhov sib nqus ntawm ib qho ntev ncaj solenoid. Tom qab ntawd lawv kos qhov nkhaus ntawm qhov sib nqus qhov sib nqus B piv rau qhov ntsuas x.
Hauj lwm lawm
LB-SM Solenoid Magnetic Field Measuring Instrument pab cov tub ntxhais kawm nkag siab txog Hall effect. Nws kuj qhia seb SS495A integrated Hall sensor ua haujlwm li cas. Cov tub ntxhais kawm kawm lub hauv paus ntsiab lus ntawm magnetic teb tiam los ntawm ib tug solenoid. Lawv siv lub teslameter ua los ntawm SS495A Hall sensor los ntsuas qhov sib nqus ntawm qhov sib nqus ntawm ib qho ntev ncaj solenoid. Tom qab ntawd lawv kos qhov nkhaus ntawm qhov sib nqus qhov sib nqus B piv rau qhov ntsuas x. Kev khiav hauj lwm voltage rau kev sib xyaw Hall sensor yog 5 txog 10V. Nws ua haujlwm tam sim no yog 7mA. Lub rhiab heev ntawm no sensor yog 3.125mV / G. Qhov kub coefficient ntawm rhiab heev yog 0.02% ib degree. Cov khoom muaj xws li ib qhov chaw tam sim no rau lub excitation coil. Qhov tam sim no qhov chaw nyob ntawm 0 mus rau 0.8A. Cov kauj ruam hloov kho yog tsawg dua 1mA. Kev ruaj ntseg zoo dua 10⁻⁵. Lub 3.5-tus lej LED zaub qhia txog tus nqi tam sim no.
Kev daws teeb meem siab thiab tsis muaj Remanence yuam kev
Qhov kev daws teeb meem magnetic teb yog 0.1mT. Qhov ntsuas muaj ob thaj tsam: 20mT thiab 200mT. Ob leeg siv 3.5- lej LED zaub. Cov cuab yeej no siv lub solenoid es tsis txhob siv lub tshuab hluav taws xob los tsim cov magnetic teb. Qhov kev tsim no zam qhov teeb meem remanence. Remanence tuaj yeem ua rau muaj qhov yuam kev hauv cov khoom siv hluav taws xob ib txwm muaj. Lub solenoid muaj 3250 tig. Nws sab hauv txoj kab uas hla yog 25mm. Qhov ntev yog 260mm. Muaj ib lub pas ntsuas ntev. Nws tuaj yeem ncav cuag tob hauv lub solenoid. Qhov no tso cai rau koj los ua daim ntawv qhia kev sib nqus ua tiav hauv lub solenoid. Qhov ntsuas pas nrig yog 300mm ntev. Nws muaj qhov ntsuas nrog 1 hli faib. Koj tuaj yeem kwv yees kev nyeem ntawv rau 0.1 hli. LB-SM Solenoid Sib Nqus Field Measuring Instrument muab cov ntaub ntawv meej thiab ruaj khov magnetic teb.
Kev ua haujlwm yooj yim rau Physics Labs
Tag nrho cov khoom yog tsim rau hauv ib lub thawv. Lub thawv loj yog 440mm × 225mm × 145mm. LB-SM Solenoid Sib Nqus Field Measuring Instrument yog ib qho yooj yim siv nyob rau hauv undergraduate physics labs. Cov tub ntxhais kawm tuaj yeem pom ncaj qha tias qhov chaw sib nqus hloov pauv li cas raws li cov axis solenoid. Qhov tam sim no qhov chaw ruaj khov thiab yooj yim kho. Hall sensor muab cov zis tawm. Qhov no ua rau kev sau cov ntaub ntawv yooj yim thiab txhim khu kev qha. Cov cuab yeej muab txhais tes meej- ntawm kev nkag siab txog cov qauv ntsuas ntsuas magnetic.
Cov lus qhia tshwj xeeb
| Parameter | Tus nqi |
| Hall sensor hom | SS495A kev sib xyaw ua ke |
| Sensor khiav hauj lwm voltage | 5 – 10V |
| Sensor ua haujlwm tam sim no | 7mA ua |
| Sensor rhiab heev | 3.125 mV/G |
| rhiab heev kub coefficient | 0.02% / degree |
| Excitation tas li tam sim no ntau yam | 0 – 0.8A |
| Cov kauj ruam hloov tam sim no | <1mA |
| Kev ruaj ntseg tam sim no | <10⁻⁵ |
| Tam sim no tso saib | 3.5-tus lej LED |
| Magnetic teb daws teeb meem | 0,1mt ua |
| Sib nqus teb ntau yam | 20 mT, 200 mT |
| Magnetic teb zaub | 3.5-tus lej LED (ob qhov ntau) |
| Solenoid hloov | 3250 |
| Solenoid puab txoj kab uas hla | 25 hli |
| Solenoid ntev | 260 hli |
| Ntsuas pas ntsuas ntev | 300 hli |
| Kev ntsuas tus pas ntsuas | 1mm (kwv yees 0.1mm) |
| Instrument box loj | 440mm × 225mm × 145mm |
Cim npe nrov: Solenoid Sib Nqus Field Measuring Instrument, Electromagnetic instruments
Xa kev nug
Koj Tseem Yuav Zoo Li
