Prowave Ultrasonic Circular Proximity Sensor, 3 → 800 cm Detection

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Subtotal (1 bag of 2 units)*

HK$109.01

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Units
Per unit
Per Bag*
2 - 18HK$54.505HK$109.01
20 - 198HK$49.055HK$98.11
200 - 998HK$45.275HK$90.55
1000 - 1998HK$41.99HK$83.98
2000 +HK$34.095HK$68.19

*price indicative

RS Stock No.:
204-874
Mfr. Part No.:
250ST160
Manufacturer:
Prowave
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Brand

Prowave

Sensor Technology

Ultrasonic

Detection Range

3 → 800 cm

Body Style

Circular

COO (Country of Origin):
TW
The Prowave Air Ultrasonic Ceramic Transducers operate at a centre frequency of 25.0 ± 1.0 kHz, with a bandwidth of 2.0 kHz. They achieve a minimum transmitting sound pressure level of 112 dB at 25.0 kHz when driven at 10 Vrms from 30 cm. The receiving sensitivity is 62 dB at the same frequency. With a capacitance of 2600 pF at 1 kHz, they can handle a maximum driving voltage of 20 Vrms. The total beam angle is typically 85° at 6 dB.

Aluminium housing
Function effectively in temperatures ranging from 30 to 70 °C

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