Product Overview
The Panasonic BE-A Series Optical Bubble Sensor is a compact, precise, and easy-to-use solution for detecting liquid and air bubbles in small diameter tubes. Featuring hassle-free one-touch attachment without tools, it offers high-speed detection and is compliant with a wide range of power supply voltages (5 to 24 V DC). The sensor is ideal for applications requiring reliable bubble detection, such as in clinical laboratories and liquid dispensing instruments, ensuring traceability and accuracy in processes.
Product Attributes
- Brand: Panasonic
- Material: Enclosure: PBT, Tube holder: Polyamide, Indicator: Polycarbonate
- Certifications: EMC Directive, RoHS Directive
- Origin: Japan
Technical Specifications
| Model No. | Applicable Tube Dia. (Outer) | Applicable Tube Type | Output Operation | Supply Voltage | Response Time (Detecting Bubble) | Detectable Air Gap | IP Rating | Emitter Element |
| BE-A201 / BE-A201P | 2 mm 0.2 mm | Transparent resin tube (equivalent to PFA) | Liquid-absent-ON / Liquid-present-ON | 5 to 24 V DC 10 % | 20 s or less | 0.8 mm or more | IP40 | Infrared LED (855 nm) |
| BE-A301 / BE-A301P | 3 mm 0.2 mm | Transparent resin tube (equivalent to PFA) | Liquid-absent-ON / Liquid-present-ON | 5 to 24 V DC 10 % | 20 s or less | 0.8 mm or more | IP40 | Infrared LED (855 nm) |
| BE-A401 / BE-A401P | 4 mm 0.15 mm | Transparent resin tube (equivalent to flexible PVC) | Liquid-absent-ON / Liquid-present-ON | 5 to 24 V DC 10 % | 30 s or less | 0.8 mm or more | IP40 | Infrared LED (855 nm) |
2412111331_PANASONIC-BE-A301_C6752289.pdf
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