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Ultrasonic Sensors

The Circuits Shop Sensors Ultrasonic Sensors

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Devantech
SRF05 Ultrasonic Range Finder

 SRF05 Ultrasonic Range Finder

The SRF05 is a new design of ultrasonic range finder and features an extended detection range. Two operational modes are available, single pin for trig/echo or 2-pin for compatibility with the SRF04. The input trigger is a 10µS min. TTL level pulse and the echo pulse is a positive TTL level signal, with the width proportional to the object range.

  • Based around a PIC processor
  • Only requires a single 5V DC power supply
  • Typical current consumption of 30mA
  • Maximum range is a long 4m
  • New design minimises pin usage host controller
  • Ideal for low cost robotic applications
 

Price

   

Rapid Electronics Code

14.29

   

78-1085

 

More info / buy

 

Prowave
400ER18S 40KHz 2900pF Enclosed Aluminium Case Ultrasonic Receiver

 400ER18S 40KHz 2900pF Enclosed Aluminium Case Ultrasonic Receiver

A 40kHz, ø18mm enclosed transducer receiver that may be hermetically sealed and is suitable for outdoor use as well as for use in dusty and contaminated indoor environments. The receiver is matched to an equivalent transmitter and has its peak sensitivity at the resonant frequency of the transmitter. The back of the housing is completely sealed with resin, protecting it from exposure to the environment. Suitable applications for this device includes: paper feeding detector, sensor for counting devices, flow measurements, presence detectors, remote control devices, solid and liquid level measurements, intrusion alarms, energy management systems.

  • Low cost
  • One piece solid metal case
  • High sensitivity and sound pressure level
  • Complete seal meets IP67
Note: Although the devices are constructed to be watertight, they are not recommended for use under water.
 

Price

   

Rapid Electronics Code

18.34

   

35-1835

 

More info / buy

 

Prowave
400ET18S 40KHz 2900pF Enclosed Aluminium Case Ultrasonic Transmitter

 400ET18S 40KHz 2900pF Enclosed Aluminium Case Ultrasonic Transmitter

A 2900pF, 40kHz, ø18mm enclosed transducer transmitter that may be hermetically sealed and is suitable for outdoor use as well as for use in dusty and contaminated indoor environments. The transmitter is of the pulse transit type and consists of an aluminium housing with an integral diaphragm, the transducer resonating at the the first harmonic. The back of the housing is completely sealed with resin, protecting it from exposure to the environment. Suitable applications for this device includes: paper feeding detector, sensor for counting devices, flow measurements, presence detectors, remote control devices, solid and liquid level measurements, intrusion alarms, energy management systems.

  • Low cost
  • One piece solid metal case
  • High sensitivity and sound pressure level
  • Complete seal meets IP67
Note: Although the devices are constructed to be watertight, they are not recommended for use under water.
 

Price

   

Rapid Electronics Code

4.67

   

35-1840

 

More info / buy

 

Prowave
400SR160 40KHz Aluminium Ultrasonic receiver open type

 400SR160 40KHz Aluminium Ultrasonic receiver open type

This ultrasonic ceramic transducer is an open type transmitter that come in a robust aluminium housing. Applications include remote control, data transmission, Doppler motion detectors, robotics, intruder alarms, energy saving devices, etc. A matched transmitter is also available, see 35-0180.

  • 40kHz Centre frequency
  • High sound pressure level 120dB
  • Piezoelectric ceramic disc transmitter
  • Excellent durability
  • High stability
 

Price

   

Rapid Electronics Code

2.98

   

35-0175

 

More info / buy

 

Prowave
400ST160 40KHz Aluminium Ultrasonic transmitter open type

 400ST160 40KHz Aluminium Ultrasonic transmitter open type

This ultrasonic ceramic transducer is an open type transmitter that come in a robust aluminium housing. Applications include remote control, data transmission, Doppler motion detectors, robotics, intruder alarms, energy saving devices, etc. A matched receiver is also available, see 35-0175.

  • 40kHz Centre frequency
  • High sensitivity receiver -61dB
  • Excellent durability
  • High stability
 

Price

   

Rapid Electronics Code

3.08

   

35-0180

 

More info / buy

 

Sharp
GP2Y0A02YK0F Distance Sensor Analog O/p 20-150cm

 GP2Y0A02YK0F Distance Sensor Analog O/p 20-150cm

Distance measuring sensor unit suitable for use as a touchless switch sensor with sanitary equipment, vending machines, ATMs and arcade machines. The device consists of a combination of position sensitive detector, infrared emitting diode and signal processing circuitry.Device performance is further enhanced by using triangulation for sensing, so variations in object reflectivity, ambient temperature and operating duration do not affect performance.

  • Sensing range 200 to 1500mm
  • Analogue output
  • Supply voltage 4.5 to 5.5V
  • Response time 39ms
  • Operating range -10°C to +60°C
  • Operating current 33mA
 

Price

   

Rapid Electronics Code

12.60

   

58-0986

 

More info / buy

 

Telemecanique
XX7V1A1PAM12 Sn 0.5m NO Parallelepipedic Ultrasonic Sensor

 XX7V1A1PAM12 Sn 0.5m NO Parallelepipedic Ultrasonic Sensor

This general purpose ultrasonic sensor is from the industry leading OsiSense XX series. The high quality sensor gives excellent performance in the detection of materials, irrespective of colour, ambient light at the same distance, without the need for adjustment or correction factor.

The sensor is of the diffuse sensing type and is ideal for packaging, automotive, paper industry, machine tool, assembly, food & beverage processing, water treatment etc.

  • High quality sensor
  • Parallelepipedic + M18 sensor head
  • Discrete 1NO 3-wire PNP output
  • 500mm Sensing distance
  • Status LEDs
  • Supply voltage 12 to 24V DC
  • Reverse polarity protection
  • Overload and short-circuit protection

 

Price

   

Rapid Electronics Code

74.71

   

65-8137

 

More info / buy

 

TruSens
HC-SR504 Ultrasonic Ranging Module

 HC-SR504 Ultrasonic Ranging Module

The HC-SR504 is a non-contact ultrasonic ranging module with a 20 to 4000mm range. The module includes ultrasonic transmitter, receiver, and control circuit - all on a compact circuit board.

  • Easy to use
  • Ranging accuracy up to 3mm
  • Compact dimensions
 

Price

   

Rapid Electronics Code

5.53

   

74-1109

 

More info / buy

 

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