Changsha Purple Horn E-Commerce Co., Ltd.
| Sensor Type | Bubble Sensor |
| Description | Bubble Sensor Specialized Sensors RoHS |
| Mfr. Part # | BE-A401 |
| Model Number | BE-A401 |
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Product Specification
| Sensor Type | Bubble Sensor | Description | Bubble Sensor Specialized Sensors RoHS |
| Mfr. Part # | BE-A401 | Model Number | BE-A401 |
The BE-A Series Optical Bubble Sensor is a compact, precise, and easy-to-use device designed to reliably detect liquid and air bubbles in small diameter tubes. Featuring hassle-free one-touch attachment without tools, it seamlessly integrates with applicable tube sizes (2 mm, 3 mm, 4 mm) without obstructing flow rate. With a high-speed response time and built-in amplifier, it offers immediate usability and is compliant with a wide range of power supply voltages (5 to 24 V DC). Equipped with two outputs (Liquid-absent-ON/Liquid-present-ON), it is ideal for applications requiring traceability in analysis processes, precise liquid dispensing, and empty detection.
| Model No. | Applicable Tube Outer Diameter | Applicable Tube Type | Output Operation | Response Time (Detecting Bubble) | Detectable Air Gap | Supply Voltage | Protection Rating |
| BE-A201 / BE-A201P | 2 mm (0.078 in) | Transparent resin tube (equivalent to PFA) | Liquid-absent-ON / Liquid-present-ON | 30 s or less | 0.8 mm (0.032 in) or more | 5 to 24 V DC 10 % | IP40 (IEC) |
| BE-A301 / BE-A301P | 3 mm (0.125 in) | Transparent resin tube (equivalent to PFA) | Liquid-absent-ON / Liquid-present-ON | 20 s or less | |||
| BE-A401 / BE-A401P | 4 mm (0.156 in) | Transparent resin tube (equivalent to flexible PVC) | Liquid-absent-ON / Liquid-present-ON | 20 s or less |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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