Hangzhou Altrasonic Technology Co., Ltd
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20MM Doppler Fetal Favorite Ceramic Plate Ultrasonic piezo ceramic disc
Description:
PZT piezoelectric ceramics are solid solutions of PbZrO3 and PbTiO3 with a perovskite structure. PbTiO3 and PbZrO3 are typical representatives of ferroelectrics and antiferroelectrics, because Zr and Ti belong to the same subgroup, PbTiO3 and PbZrO3 have similar spatial lattice forms, but the macroscopic properties of the two are quite different. Titanium Lead acid is a ferroelectric with a Curie temperature of 492°C, while lead zirconate is an antiferroelectric with a Curie temperature of 232°C. Such a large difference has attracted widespread attention.
| 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
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FAQ:
Q: Do you have it in stock?
A: Most of product available, if you have special requirement, pls feel free contact us, all issue can be solved through communication.
Q: Could you advise to us the design based on our special requirements or based on our object samples?
A: Of course, Our mission is make your idea show in the products itself.
Q: How long do you make the order product?
A: Our main mark is fast shipment, usually 3-7days after all details confirmed.
Q: . Do you have operating manual?
A: Of course, we will put it with the goods together. Also we will upload video in youtube and inform you the related link.
Q: How about the quality? A: We have export to many other customers from all over the world,the feed back is good,quality is the first for our factory, our main markets is USA and European etc
Q: Could you do OEM?
A: Yes, of course.Everybody like OEM,We cherish the OEM VIP buyer like you,We can produce according customers’ requirement,just send us your requirements and design of drawing and sample
Q: Could we as your agent?
A: Of course.We are looking for sole agent in some Country who have the willing to cooperate with us for long business term.
Q: Terms of Payment
A: We have flexible and active payment if order huge.
Q: What custom requirements can you accept?
A: LOGO, product appearance, tool head size, packaging requirements, special customized requirements will be accepted, etc.