Hangzhou Altrasonic Technology Co., Ltd
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Fetal Doppler Monitor Piezoelectric Ceramic Ultrasonic Piezo Ceramic Chip
Description:
PZT piezoelectric ceramics (lead zirconate titanate): where P is the abbreviation of lead element Pb, Z is the abbreviation of zirconium element Zr, T is the abbreviation of titanium element Ti, PZT piezoelectric ceramics is a combination of lead dioxide, lead zirconate, Polycrystalline lead titanate sintered at a high temperature of 1200 degrees. It has positive piezoelectric effect and negative piezoelectric effect.
Specification:
| Products | Sizes | Resonant Frequency (MHz) | Resonant Impedance(R) | Capacitance (pF) | Dielectric dissipation factor tgδ(Kt) |
| Fetal Doppler Monitor Ceramic | MR-20*10-2.5BY | 2600-3100 | 2.5±0.05 | 0.85±0.01 (0.84-0.87) | |
| Fetal Doppler Monitor Ceramic | MR-25*12.5-2.5BY | 3100-4100 | 2.5±0.05 | 0.94±0.01 (0.92-0.95) | ≥0.3 |
Pictures:
Product Advantages:
1. The high Q value
2. Small impedance
3. High amplitude
4. Good consistency
5. Slow Performance decay
Package:
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