Air Bubble Detector DYP-L01

Bubble detection is critical in applications such as infusion pumps, hemodialysis, and blood flow monitoring.
L01 uses ultrasonic technology for bubble detection, which can correctly identify whether there are bubbles in any type of liquid flow.

Delivery :

EXW

minimum order :

10 units

Supply Ability :

10000units / Month

Stock Time :

7-10Day

Country of Origin :

Guangdong, China

Quantity :

Contact Now

Air Bubble Detector

Module : DYP-L01

The L01 series bubble sensor module is a module that uses ultrasonic sensing technology for detection.

It uses high-quality components, the product is stable and reliable,and has a long service life. This product is used for bubble detection in infusion pump products, automatic infusion alarms, and real-time monitoring of bubbles in other equipment and equipment pipelines.

Here comes the detailed specifications of DYP-L01 :

Item Description	Specification	Unit	Remark
Operating voltage	3.3～24	V	DC
Peak current	≤25	mA
Average operating current	≤15	mA
Response time	0.2~100	ms
Tube diameter	3.5～4.5	mm	Infusion tube
Minimum bubble volume	10	uL
Duration	2

Remarks:

(1)At room temperature, the power supply is 5V, and the typical data obtained by the test.

(2)Typical data obtained by testing with a 3.5mm diameter infusion tube under normal temperature, power supply 5V, measured medium is normal saline.

Rated Environmental Condition

Item	Minimum value	Typical value	Max value	Unit
Storage Temp	-25	25	60	℃
Storage Humidity		65%	90%	RH
Operating Temp	0	25	45	℃
Operating Humidity		65%	80%	RH

Rated Electrical Condition

Item	Minimum value	Typical value	Max value	Unit	Remark
Operating voltage	3.2	5.0	24	V	Peak value
Peak current	18		25	mA	Peak value
Input Ripple			50	mV	Peak value
Input Noise			100	mV	Peak value

Product Features

The DYP-L01 ultrasonic bubble sensor is characterized by high sensitivity, low power consumption, excellent temperature performance, and strong anti-interference ability. It allows users to set detection thresholds and response times flexibly, with five output modes available to meet diverse needs. Operating on a 3.3～24V power supply, it enables non-contact measurement, avoiding direct contact with liquids to prevent pollution. Unaffected by fluid color or pipe material changes, it effectively detects bubbles in most liquids. Specifically designed for 3.5～4.5mm outer diameter transfusion tubes, it also supports customization for other specifications as required, ensuring broad applicability in medical and industrial fluid monitoring scenarios.

The DYP-L01 ultrasonic sensor is a high-performance device specialized in bubble detection, excelling as a reliable bubble detector across various industrial and medical applications. Its advanced ultrasonic technology ensures precise identification of air bubbles, making it a top choice for systems requiring accurate bubble monitoring.

As one of the most efficient bubble sensors available, the DYP-L01 stands out in ultrasonic bubble detection—it leverages ultrasonic waves to detect even micro-bubbles, ensuring no air pockets go unnoticed in critical fluid systems. This capability is particularly valuable in pipeline monitoring, where it integrates seamlessly into Pipeline liquid presence alarm setups, triggering alerts not only for bubble presence but also for irregularities in liquid flow, enhancing overall system safety.

In medical settings, the DYP-L01 plays a crucial role in Infusion pump bubble detection, a life-critical application where even small bubbles can pose risks. As a dedicated bubble detector for infusion pumps, it works alongside other bubble sensors to form a multi-layered safety net, ensuring that intravenous fluids remain bubble-free. Its precision in ultrasonic bubble detection makes it indispensable for medical device manufacturers aiming to meet strict safety standards.

Whether deployed in industrial pipelines as part of a Pipeline liquid presence alarm, integrated into medical equipment for Infusion pump bubble detection, or used as a standalone bubble detector, the DYP-L01 consistently delivers reliable performance. Its versatility as one of the most effective bubble sensors in ultrasonic bubble detection solidifies its position as a key component in fluid management systems, prioritizing accuracy and safety across all applications.

Scope of Application

Module DYP-L01 mainly used to detect the presence of air, bubbles, and bubbles in the flowing liquid in the pipeline Alarm if there is liquid in the pipeline.
(The tested media include sterilized water,5%sodium bicarbonate,compound sodium chloride,10% concentrated sodium chloride,0.9%sodium chloride,glucose sodium chloride,5%-50%concentration glucose,etc.)

Model Selection

The output format of this series of ranging modules is divided into 5 formats. If there are special requirements that need to modify the response time, angle, communication agreement etc., you need to communicate with our FAE engineers during purchasing.

No.	Output Interface	Model No.
L01 Series	GND-VCC Switch Positive output	DYP-L012MPW-V1.0
	VCC-GND Switch Negative output	DYP-L012MNW-V1.0
	NPN output	DYP-L012MN1W-V1.0
	TTL high level output	DYP-L012MGW-V1.0
	TTL low level output	DYP-L012MDW-V1.0

Notice

(1)Please pay attention to the structural tolerances when designing. Unreasonable structural design may cause temporary abnormalities in module functions.

(2)Please pay attention to the evaluation of electromagnetic compatibility when designing. Unreasonable system design may cause malfunction of the module.

(3)When the boundary application of the product limit parameter is involved, you can contact after sale service dept.to confirm the relevant precautions.