Prowave Ultrasonic Circular Proximity Sensor

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Subtotal (1 bag of 2 units)*

Kr.120 78 

(exc. VAT)

Kr.150 98 

(inc. VAT)

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  • Plus 140 unit(s) shipping from 22. desember 2025
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Units
Per unit
Per Bag*
2 - 18Kr. 60,39Kr. 120,78
20 - 198Kr. 54,395Kr. 108,79
200 - 998Kr. 50,165Kr. 100,33
1000 - 1998Kr. 46,56Kr. 93,12
2000 +Kr. 37,75Kr. 75,50

*price indicative

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