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A240 - Occlusion detection sensor

Occlusion detection sensor

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Quick Overview

The A240 Bubble Sensor is one of our standard sensors for use with most 1/8″ OD tubing. It uses proprietary digital noninvasive ultrasonic bubble sensing technology to accurately and reliably detect bubbles in a wide variety of fluids and tubing materials. The A240 uses a smaller area along the tube for easy and repeatable tube insertion. Custom characteristics can be provided for OEM users. Our experienced engineers will work with you to develop and deliver a custom prototype to suit your application's needs.

Features

  • Optional integrated self-test function
  • Power consumption as low as 3mA on some models
  • Dry-couples with a variety of tubing materials
  • Custom pin outs, cables, and connectors available
  • Digital “smart” circuit for superior customization
  • Noninvasive ultrasonic bubble sensing technology
  • Red/green LED for visual output indication

Applications

  • Medical instrumentation
  • Semiconductor processing
  • Food dispensing equipment
  • Chemical processing
  • Pharmaceutical industry
Dimensions in. [mm]1.75 x 0.83 x 0.81 [44.5 x 21.1 x 20.6]
Minimum Bubble Size1 µL
Nominal Tube OD in. [mm]0.125 [3.20]
LED OptionsLED Only
Mounting OptionsThrough Hole

Related Products

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Bubble detector for 3/32" OD tubing

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A210

A210 - Bubble detector for 1/8" OD tubing

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A215

A215 - Bubble detector for 5/32" OD tubing

Bubble detector for 5/32" OD tubing

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A310

A310 - Bubble detector for 3/16" OD tubing

Bubble detector for 3/16" OD tubing

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Ready to integrate the A240 into your design?

Our engineering team can help specify the right configuration for your application.

Request a Quote
(978) 469-6010 info@smdsensors.com
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