Prowave Ultrasonic Circular Proximity Sensor

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Subtotal (1 bag of 2 units)*

£10.18

(exc. VAT)

£12.22

(inc. VAT)

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  • 146 unit(s) ready to ship
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Units
Per unit
Per Bag*
2 - 18£5.09£10.18
20 - 198£4.58£9.16
200 - 998£4.225£8.45
1000 - 1998£3.92£7.84
2000 +£3.185£6.37

*price indicative

RS Stock No.:
204-887
Mfr. Part No.:
400SR120
Brand:
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 a bandwidth of 2.0 kHz. It has a minimum transmitting sound pressure level of 115 dB at 40.0 kHz, measured as 0 dB re 0.0002 μbar with 10 Vrms at 30 cm. The receiving sensitivity is 67 dB min, corresponding to 0 dB equals to 1 volt/μbar. 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 85° at 6 dB.

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

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