Prowave Ultrasonic Circular Proximity Sensor

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Subtotal (1 bag of 2 units)*

HK$98.33

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  • 140 unit(s) ready to ship from another location
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Units
Per unit
Per Bag*
2 - 18HK$49.165HK$98.33
20 - 198HK$44.275HK$88.55
200 - 998HK$40.825HK$81.65
1000 - 1998HK$37.875HK$75.75
2000 +HK$30.755HK$61.51

*price indicative

RS Stock No.:
204-884
Mfr. Part No.:
400SR16P
Manufacturer:
Prowave
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Brand

Prowave

Sensor Technology

Ultrasonic

Body Style

Circular

COO (Country of Origin):
TW
The Prowave Air Ultrasonic Ceramic Transducer operates at a centre frequency of 40.0 ± 1.0 kHz, with bandwidth 2.5 kHz. It features a minimum transmitting sound pressure level of 120 dB at 40.0 kHz, measured as 0 dB re 0.0002 mbar with 10 Vrms at a distance of 30 cm. The receiving sensitivity is 65 dB min, corresponding to 0 dB equals to 1 volt/mbar. The capacitance at 1 kHz is 2400 pF ± 20%, and the maximum continuous driving voltage is 20 Vrms, with a typical total beam angle of 55° at 6 dB.

Plastic housing
Function effectively in temperatures ranging from 30 to 80 °C

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