Prowave Ultrasonic Circular Proximity Sensor

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Subtotal (1 bag of 2 units)*

SGD16.61

(exc. GST)

SGD18.104

(inc. GST)

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Units
Per unit
Per Bag*
2 - 18SGD8.305SGD16.61
20 - 198SGD7.48SGD14.96
200 - 998SGD6.895SGD13.79
1000 - 1998SGD6.395SGD12.79
2000 +SGD5.19SGD10.38

*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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