LMEC-15A Lub Tshuab Ceev ntawm Lub Suab

Tus qauv tsim ntawm cov cuab yeej tau txhim kho thiab qhov ruaj khov ntawm cov ntaub ntawv ntawm kev ntsuas qhov sib txawv ntawm lub sijhawm tau txhim kho, uas zoo dua li cov khoom zoo sib xws.
Kev sim
1. Resonance interferometry (txuj kev nthwv dej sawv ntsug), txoj kev theem thiab txoj kev sib txawv ntawm lub sijhawm yog siv los ntsuas qhov ceev ntawm lub suab;
2. Kev ntsuas qhov ceev ntawm lub suabnyob rau hauv huab cua, kua thiab khoom nruab nrab.
Cov kev tsis tseem ceeb
1. Lub tshuab hluav taws xob txuas ntxiv mus: qhov zaus ntau: 25kHz ~ 50KHz, kev cuam tshuam tsawg dua 0.1%, kev daws teeb meem zaus: 1Hz, kev ruaj khov siab, tsim nyog rau kev ntsuas theem;
2. Lub tshuab hluav taws xob periodic pulse thiab microsecond meter: pulse wave siv rau hauv kev ntsuas qhov sib txawv ntawm lub sijhawm, nrog rau zaus pulse ntawm 37khz; Microsecond meter: 10us-100000us, kev daws teeb meem: 1US;
3. Xa thiab txais piezoelectric ceramic transducer, ua haujlwm zaus: 37 ± 3kHz, lub zog tas mus li: 5W;
4. Qhov kev daws teeb meem ntawm tus pas ntsuas digital yog 0.01 hli thiab qhov ntev yog 300 hli;
5. Lub rooj zaum kuaj tuaj yeem raug tshem tawm ntawm lub tank kua; Cov khoom zoo sib xws nrog lwm cov kev teeb tsa kuj tuaj yeem tsim thiab kho kom haum.
6. Tsis suav nrog ob lub oscilloscope.