LEEM-16 Dielectric Constant Apparatus
Awọn akoonu inu esiperimenta akọkọ
1. wiwọn igbale permittivity e0 ati ojulumo permittivity Eri;
2. eko LC resonance ọna lati wiwọn kekere capacitance;
3. eko awọn lilo ti oni oscilloscope.
Main imọ sile
| Deakosile | Awọn pato |
| monomono ifihan agbara DDS | 4.3 inch LCD àpapọ, ese igbi ati square igbi igbohunsafẹfẹ 1μhz ~ 10mhz, ifihan agbara titobi 0 ~ 10vp-p, waveform ifihan agbara aiṣedeede ati alakoso le ti wa ni ṣeto, lilo oni awọn bọtini ati ki o ifaminsi yipada fun tolesese. |
| Standard resistor | R1 = 1kω, deede 0.5%.r2 = 30kω, deede 0.1% |
| Standard inductor | L=10.5mh, deede 0.3% |
| Igbeyewo awo sipesifikesonu | 297 × 300 mm, iho: Φ4mm, spacing spacing: 19mm, 50mm and 100mm, etc., olubasọrọ resistance kere ju 5mω, o pọju lọwọlọwọ l0a, pin capacitance 1.5pf. |
| Dielectric dì lati wa ni idanwo | Ptfe ati Organic gilasi, φ40 * 2mm |
| Idanwo awọn ẹya ẹrọ | 4mm ogede plug USB, bnc to 4mm ogede plug USB, toothpick, ati be be lo. |
| Vernier caliper | 0-150mm / 0.02mm |
| Ajija micrometer | 0-25mm / 0.01mm |
| Digital oscilloscope | Ti murasilẹ funrararẹ |
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
