SUNSTAR商斯达实业集团是集研发、生产、工程、销售、代理经销、技术咨询、信息服务等为一体的专业传感器和自动化产品企业。
The Sense SC0027 is a 125 kHz ultrasonic transducer designed for medium‑range process control, offering a detection zone up to 7 m and a sealed polyester housing.
Key specifications include a best operating frequency of 125 kHz ± 4 %, transmit sensitivity of 107 dB re 1 µPa/V, receive sensitivity of –169 dB re 1 V/µPa, beamwidth 12° ± 2°, maximum driving voltage 800 V (2 % duty cycle), operating temperature –40 °C to 90 °C, and a weight of 20 g.
| Best Operating Frequency | 125kHz +/- 4% |
|---|---|
| Min. Transmit Sensitivity | 107 dB re 1µPa/V at 1m |
| Min. Receive Sensitivity | -169 dB re 1V/µPa |
| Min. Parallel Resistance | 420Ω +/- 30% |
| Free (1kHz) Capacitance | 1000pF +/- 200pF |
| Beamwidth (-3dB full angle) | 12° +/- 2° |
| Maximum Driving Voltage | 800 V (2% duty cycle tone burst) |
| Operating Temperature | -40°C to 90°C |
| Weight | 20 g |
| Housing Material | Glass filled polyester |
| Acoustic Window Material | Glass reinforced epoxy |
It offers a detection range of up to 7 meters.
The best operating frequency is 125 kHz ± 4 %.
The transducer can be driven up to 800 V with a 2 % duty‑cycle tone burst.