LEEM-18 AC Bridge Experiment

Lus piav qhia luv luv:

Cov cuab yeej no tuaj yeem tsim txhua yam sib npaug AC choj los ntawm kev sib txuas dawb thiab sib txuam.Los ntawm kev kawm thiab txheeb xyuas lub hauv paus ntsiab lus ntawm kev ntsuas ntawm AC choj, tsim qauv siv AC choj los ntsuas cov khoom tsis paub.

Xa email rau peb

Product Detail

Khoom cim npe

Kev sim
1. Kawm thiab paub txog qhov sib npaug thiab cov qauv ntsuas ntawm AC choj;txheeb xyuas qhov sib npaug ntawm tus choj AC;
2. Ntsuas capacitance thiab dielectric poob;self-inductance thiab nws coil zoo yam tseem ceeb thiab kev sib nrig sib inductance thiab lwm yam hluav taws xob tsis.
3. Tsim ntau yam AC txuas hniav rau kev ntsuas qhov tseeb.

Lub ntsiab technical parameters
1. Built-in fais fab teeb liab qhov chaw: zaus 1kHz ± 10Hz, tso zis voltage amplitude: 1.5Vrms;
2. Built-in digital zaub AC voltmeter: AC voltage ntsuas ntau yam: 0 ~ 2V, peb thiab ib nrab cov zaub;
3. Ua-nyob rau hauv plaub tus lej LED digital zaus ntsuas, ntsuas ntau yam: 20Hz ~ 10kHz, ntsuas qhov yuam kev: 0.2%;
4. Ua-hauv AC xoom-pointer: nrog kev tiv thaiv overload, tsis muaj lub taub hau meter;rhiab heev ≤1 × 10-8A / div, tsis tu ncua adjustable;
5. Built-in choj caj npab kuj:
Ra: muaj xya qhov kev tawm tsam AC ntawm 1, 10, 100, 1k, 10k, 100k, 1MΩ, nrog qhov tseeb ntawm 0.2%
Rb: Tsim los ntawm 10 × (1000 + 100 + 10 + 1 + 0.1)Ω AC kuj lub thawv, nrog qhov tseeb ntawm 0.2%
Rn: Tsim los ntawm 10K + 10 × (1000 + 100 + 10 + 1)Ω AC kuj lub thawv, nrog qhov tseeb ntawm 0.2%
6. Built-in txheem capacitor Cn, txheem inductance Ln;
Standard capacitance: 0.001μF, 0.01μF, 0.1μF, raug 1%;
Standard inductance: 1mH, 10mH, 100mH, qhov tseeb 1.5%;
7. Qhov ntsuas tsis kam Rx, capacitance CX thiab inductance LX nrog rau qhov sib txawv thiab kev ua tau zoo.