LEEM-16 Dielectric Constant Apparatus
Main experimental content
1. kuyerwa kwevacuum permittivity e0 uye hukama hwemvumo er;
2. kudzidza LC resonance nzira kuyera diki capacitance;
3. kudzidza kushandiswa kwe digital oscilloscope.
Main technical parameters
| Descript | Zvinotsanangurwa |
| DDS chiratidzo jenareta | 4.3 inch LCD kuratidzwa, sine wave uye square wave frequency 1μhz ~ 10mhz, chiratidzo amplitude 0 ~ 10vp-p, waveform chiratidzo chekugadzirisa uye chikamu chinogona kusetwa, uchishandisa makiyi edhijitari uye coding switch yekugadzirisa. |
| Standard resistor | R1 = 1kω, kunyatsoita 0.5%.r2 = 30kω, kunyatsoita 0.1% |
| Standard inductor | L=10.5mh, kururama 0.3% |
| Test plate specification | 297 × 300 mm, aperture: Φ4mm, span spacing: 19mm, 50mm uye 100mm, nezvimwewo, kuonana kushorwa isingasviki 5mω, yakanyanya ikozvino l0a, yakagoverwa capacitance 1.5pf. |
| Dielectric sheet kuti iongororwe | Ptfe uye organic girazi, φ40 * 2mm |
| Test accessories | 4mm banana plug cable, bnc kusvika 4mm banana plug cable, toothpick, nezvimwe. |
| Vernier caliper | 0-150mm/0.02mm |
| Spiral micrometer | 0-25mm/0.01mm |
| Digital oscilloscope | Kuzvigadzirira |
Nyora meseji yako pano ugotitumira
