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Panasonic BE-A Series - Optical Bubble Sensors
Small-diameter optical bubble sensors

The BE-A series is great for use in liquid dispensing instruments, clinical laboratory instruments, or anywhere precise liquid dispensing is needed.
Features
One-touch attachment
Install the sensor attachment quickly and easily with a one-touch attachment using only your hand.

Ideal for small tubes
With 2mm, 3mm, and 4mm options, the BE-A Series fits perfectly on small tubes without obstructing the flow rate.

High speed detection
The BE-A Series provides high speed, reliable detection of 0.8mm air gaps at a response speed of 20 µs.
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Ultra-compact
Only the size of a fingertip, the BE-A Series is perfect for installation in narrow spaces
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Reduced costs
The BE-A Series features a built-in amplifier which allows it to be installed in close proximity to other sensors.
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Applications

Liquid dispensing instrument

Clinical laboratory instrument
Resources
Panasonic BE-A301P Optical Bubble Sensor for Ø3mm PFA Tubing - Two PNP Outputs - 2m Cable
Panasonic BE-A301 Optical Bubble Sensor for Ø3mm PFA Tubing - Two NPN Outputs - 2m Cable
$75.44
Call for lead time*
UOM : EA
Panasonic BE-A401P Optical Bubble Sensor for Ø4mm PVC Tubing - Two PNP Outputs - 2m Cable
$75.44
Call for lead time*
UOM : EA
Panasonic BE-A401 Optical Bubble Sensor for Ø4mm PVC Tubing - Two NPN Outputs - 2m Cable
$75.44
Call for lead time*
UOM : EA