LMEC-21 Kev Sim Siv Lub Suab Nruag (lub ntsuas suab ntawm lub suab hlua)
Cov Kev Sim Tseem Ceeb
1. Kev kawm txog kev sib raug zoo ntawm qhov ntev ntawm txoj hlua, qhov ceev ntawm txoj hlua, qhov nruj thiab zaus ntawm nthwv dej sawv ntsug;
2. Qhov ceev ntawm nthwv dej raug ntsuas thaum txoj hlua co;
3. Kev sim nug: kev sib raug zoo ntawm kev co thiab suab; 4. Kev tsim kho tshiab thiab kev tshawb fawb sim: Kev tshawb fawb txog kev hloov pauv hluav taws xob ntawm kev ua haujlwm ntawm lub cev sawv ntsug.
Cov kev tsis tseem ceeb
| Kev piav qhia | Cov Lus Qhia Tshwj Xeeb |
| Electromagnetic induction sensor probe rhiab heev | ≥ 30db |
| Kev ntxhov siab | 0.98 txog 49n kho tau |
| Tus nqi kauj ruam tsawg kawg nkaus | 0.98n |
| Qhov ntev ntawm txoj hlua hlau | 700mm kho tau tas li |
| Qhov chaw teeb liab | |
| Zaus band | Qhab I: 15 ~ 200hz, qeb II: 100 ~ 2000hz |
| Kev ntsuas zaus raug | ±0.2% |
| Amplitude | Kho tau los ntawm 0 txog 10vp-p |
| Ob txoj kab oscilloscope | Npaj tus kheej |
Sau koj cov lus ntawm no thiab xa tuaj rau peb









