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Address: North 5th floor, West technology park, West Wenyi Road, Zhongxin Road, Yuhang city, Zhejiang Province, China
Contact name:Hogo Lv
Hangzhou Altrasonic Technology Co., Ltd |
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Doppler Fetal Heart Rate Monitoring Ultrasonic Ceramics
Description:
The ceramic sheet used in Doppler fetal heart rate monitoring is
piezoelectric ceramic chip (piezoelectric ceramics), also known as
ultrasonic transducer sheet, piezoelectric transducer sheet,
piezoelectric ceramics are ceramics with piezoelectric effect,
called piezoelectric ceramics. It is an indispensable and important
part in the field of modern electronic technology. Piezoelectric
ceramics are widely used in modern communications, radar, sonar,
automatic measurement and control, ultrasonic energy conversion,
ignition and detonation, ultrasonic sterilization, ultrasonic
power, etc. . It has a unique piezoelectric effect characteristic,
that is, when it is subjected to a small external force, it can
turn mechanical energy into electrical energy, and when an
alternating voltage is applied, it will turn electrical energy into
mechanical energy.
Piezoelectric ceramic materials: PZT4/5/8, etc., we can also
customize according to the specific needs of customers.
| Products | Sizes | Resonant Frequency (MHz) | ResonantImpedance(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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