Real-time detection of liquid level inside containers

Model No: DYP-DS1603

Integrated Waterproof Ultrasonic Liquid Level Sensor DS1603 V1.0

The DS1603 V1.0 ultrasonic liquid level measurement sensor series breakthrough the traditional opening can installation method and achieved the real-time non-contact liquid level monitoring in a closed container.
The sensor need to be attached to the bottom center of the container to detect its liquid level height, or attached to the side wall of the container to detect whether there is liquid in the container at the monitoring point.

Delivery :

EXW

minimum order :

10 units

Supply Ability :

10000units / Month

Stock Time :

7-10Day

Country of Origin :

Guangdong, China

Quantity :

Contact Now

Integrated Waterproof Ultrasonic Liquid Level Sensor DS1603 V1.0

Module : DYP-DS1603

The DS1603L V1.0 liquid level sensor breaks through the traditional installation method of open can contact, and realizes the real non-contact measurement of the liquid level in the closed container. The sensor is installed directly bottom of the container to be tested to detect the height of the liquid level. There is no need to open a hole in the container to be tested. It is easy to install and can be installed online. It can accurately measure the level of various toxic substances, strong acids, strong alkalis and various pure liquids in high temperature and high-pressure airtight containers. The liquid level sensor has no special requirements for the material of the liquid medium and container, and can be widely used.

Here comes the detailed specifications of DYP-DS1603 :

Parameters	DS1603 V1.0	Unit
OperatingVoltage	3.3～12	V
AverageCurrent	<35	mA
BlindAreaDistance	≤50	mm
DetectLiquidLevelHeight	50～2000	mm
WorkingPeriod	1	S
OutputMethod	UARTSerialPort	-
Resolution	1	mm
LiquidResponseTime	2	S
NoLiquidResponseTime	10	S
RoomTemperatureAccuracy	±(5+S*0.5%)	mm
SensorCenterFrequency	2	MHz
ESD	±4/±8	KV

Remarks:

(1) 5V power supply, 1S working cycle test data.

(2) Data obtained by testing water with a steel plate container of 5mm thickness at room temperature and a container of Φ160mm.

(3) Data obtained from water testing of a steel plate container with a thickness of 5mm at room temperature, S represents the current liquid level.

(4) The probe shell and output lead comply with IEC61000-4-2 standard.

Rated Environmental Condition

Project	Minimum	Typical value	Maximum	Unit
StorageTemperature	-25	25	80	℃
StorageHumidity	-	65%	90%	RH
OperatingTemperature	-15	25	60	℃
OperatingHumidity	-	65%	80%	RH

Remarks:

a. When the ambient temperature is 0-39℃, the maximum humidity is 90% (non-condensing);

b. When the ambient temperature is 40-50℃, the highest humidity is the highest humidity in nature at the current temperature (no condensation).

Rated Electrical Condition

Parameters	Specification			Unit	Remarks
Parameters	Minimum	Typical value	Maximum	Unit	Remarks
Input voltage	3.3	5	12	V	-
Peak current	-	-	100	mA	When 5v power supply
Input ripple	-	-	50	mV	Peak to peak
Input noise	-	-	100	mV	Peak to peak

Remark : The output lead complies with the IEC61000-4-2 standard

Product Features

DYP-DS1603Lultrasonic sensor stands out with its non-contact liquid level measurement capability, ensuring safe operation in various environments. It supports a wide working voltage range of 3.3V to 12V, adapting flexibly to different power systems. The sensor enables full-range real-time tracking, eliminating the need to restart when the container is empty, which significantly simplifies installation and debugging processes.

Featuring automatic UART serial port output, it ensures seamless data transmission for real-time monitoring. With a center frequency of 2MHz, the sensor delivers precise measurements with a resolution of 1mm. It operates reliably within -15℃ to +60℃ and withstands storage temperatures from -25℃ to +80℃, making it suitable for harsh conditions. The electrostatic protection design, with an anti-static device on the connecting lead, complies with the IEC61000-4-2 standard, enhancing durability and safety.

DS1603L ultrasonic water level detection sensor is a high-performance device tailored for a range of liquid level-related tasks, with a strong focus on static water level height detection. Ultrasonic tank sensor DYP-DS1603L excels in delivering precise results when measuring static water level height detection, ensuring accurate data for applications such as groundwater monitoring and reservoir management.

In addition to static scenarios, this sensor is equally adept at real-time detection of liquid level inside containers, making it ideal for industrial tanks, storage vessels, and other enclosed systems where continuous monitoring is critical. As a reliable liquid level detector, it integrates advanced technology to streamline water level detection processes, offering both efficiency and accuracy.

Whether deployed for static water level height detection, real-time detection of liquid level inside containers, or general water level detection tasks, DYP-DS1603L stands out as a versatile liquid level detector. Its ability to handle both static and dynamic liquid level measurements ensures it meets the diverse needs of industries ranging from agriculture to manufacturing, solidifying its position as a top choice for precise liquid level detection.

Measuring range, dead band and beam angle of DS1603L

Scope of Application

Module DYP-DS1603L mainly used in Real-time detection of liquid height in containers of dense materials such as steel, glass, iron, ceramics, and non-foamed plastics & Real-time detection of the level of pure single liquid or miscible mixed liquid without serious deposition.

DS1603L Liquid Level Sensor realize non- contact measurement of the liquid level in closed container

Measuring liquid level by installed directly below of the container

DS1603L is installed centered just under the container

Model Selection

The output format of this series of ranging modules is divided into 4 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.

Pos.	Connection type	Model
DS1603 V1.0	UART	DS1603L V1.0
	RS485	DS1603DA V1.0
	SWITCH VALUE	DS1603NF V1.0
	0-5V ANALOG VOLTAGE	DS1603AQ V1.0

Matters Needing Attention

(1) At room temperature, containers of different materials, such as steel, glass, iron, ceramics, non-foamed plastics and other dense materials, have different detection blind areas and detection limit heights.

(2) For containers of the same material at room temperature, the detection blind zone and detection limit height are also different for the thickness of the container.

(3) When the detection liquid level exceeds the effective detection value of the module, and the liquid level of the liquid to be measured shakes or tilts, the detection liquid height value is unstable.

(4) Please pay attention to the electromagnetic compatibility evaluation when designing. Unreasonable system design may cause abnormal module function.

(5) When it comes to the boundary application of product limit parameters, you can contact our FAE to confirm relevant precautions.

(6) Please make sure that the product QR code is identifiable, otherwise the factory data cannot be traced when the function or quality is abnormal.