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Model No: DYP-L06

DYP-L06 Gas tank (LPG) level measuring sensor

L06-liquefied gas level sensor a non-contact liquid level measurement instrument.
Don't need to drill a hole in the gas tank.
Easily measure the remaining level height or volume by sticking the sensor to the bottom of the gas tank.

Delivery :

EXW

minimum order :

10 units

Supply Ability :

10000units / Month

Stock Time :

7-10Day

Country of Origin :

Guangdong, China

Quantity :

Contact Now

Gas Tank (LPG) Level Measuring Sensor

Module : DYP-L06

L06-Liquefied gas liquid level is a sensor that uses high-frequency ultrasonic detection technology to measure the height of the liquid level of liquefied gas substances without contact. Users can connect to sensors through NB-IOT, HTTP, LORAWAN, etc. to upload data on the platform, and can remotely monitor the use of liquefied petroleum gas.

Here comes the detailed specifications of DYP-L06 :

Item	L062MTW	L062M4W	L062MUW	L062MCW	Unit	Remark
Output interface	UART Controlled	RS485	UART Auto	IIC
Static current	≤15	≤10000			uA
Average operating current	≤20				mA
Operating voltage	3.3～5				V	DC
Blind zone	≤30				mm
Measurement range	30～1000				mm
Power-on workinghours	≤650				ms
Working period	>750				ms
Resolution	1				mm
Normal temperature accuracy	±(5+S*1%)				mm
Liquid level measurable angle	3				°
Slope value output range	0～180				°
Measurable container thickness	1～5				mm
Temperature compensation	Support				-

Remarks:

(1)Typical data obtained by 5V power supply and 1S duty cycle test;

(2)Normal temperature and humidity, 1 standard atmospheric pressure,and the measuring medium is propane liquefied gas(LPG); if other gases are to be tested,please specify when ordering;

(3)When the daily 15KG liquefied gas tank is full of gas, the reference angle when the level is tilted until the liquid level value cannot be measured;

(4)The measurement distance depends on the material and thickness of the tank container. If the special material or test thickness is greater than 5.0mm, it needs to be specified when ordering.

Rated Environmental Conditions

Item	Minimum value	Typical value	Max value	Unit
Storage Temp	-25	25	70	℃
Static current	-	65%	90%	RH
Average operating current	-10	25	60	℃
Operating voltage	-	65%	80%	RH

Remarks:

a.When the ambient temperature is 0-39℃,the maximum humidity is 90%(no condensation);

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 Conditions

Parameter	Parameter item			Unit	Remark
Parameter	Minimum value	Typical value	Max value	Unit	Remark
Operating Voltage	3.3	5	5.5	V
Peak current	-	-	50	mA	peak-to-peak
Input ripple	-	-	50	mV	peak-to-peak
Input noise	-	-	100	mV	peak-to-peak
ESD			±4K/±8K	V

Remarks : The input and output leads conform to the IEC61000-4-2 standard;contact static electricity ±4KV,air static electricity ±8KV.

Product Features

The DYP-L06 ultrasonic sensor is a high-precision liquid level sensing solution integrating advanced functionality for industrial and IoT applications. It operates on a 3.3V–5V supply voltage with a sleep current of <15μA (UART controlled), featuring a 3cm standard blind zone and a 3–100cm detection range for liquid levels. The sensor offers versatile output interfaces—UART automatic, UART controlled, IIC, and RS485—with a default baud rate of 115200 supporting 4800–76800 baud rates, enabling flexible system integration. It delivers 1mm measurement resolution and ±(5+S*1%)mm accuracy (S=measured value), supporting horizontal inclination detection from 0–180° for adaptable installation. Designed for non-contact measurement, it ensures safety while real-time tracking the full range without restarting when containers switch from empty to full. With a working temperature range of -15°C to +60°C and storage at -25°C to +70°C, its dustproof/waterproof IP67 industrial design and electrostatic protection (IEC61000-4-2 compliant) via anti-static devices on I/O interfaces make it ideal for harsh environments.

The DYP-L06 ultrasonic sensor is a specialized device designed to excel in LPG-related monitoring, with a strong focus on LPG cylinder level detection. It provides precise, non-intrusive measurements to track the remaining gas in LPG cylinders, ensuring users can plan refills efficiently and avoid unexpected shortages.

As a key component in lpg gas detector systems, the DYP-L06 enhances safety and accuracy by complementing gas leak detection with real-time level monitoring. Its reliability makes it an ideal choice for both industrial and domestic settings, including as a core part of lp gas detector for home setups—where it integrates seamlessly to provide homeowners with peace of mind, combining level tracking with safety alerts.

Functioning as a high-performance lpg gas detector sensor, the DYP-L06 works in tandem with other components to form a comprehensive lpg gas detection system. It ensures that not only leaks are detected but also that cylinder levels are monitored continuously, preventing overuse or understocking in commercial kitchens, laboratories, or residential spaces.

Whether deployed for LPG cylinder level detection in bulk storage facilities, as part of a home-friendly lp gas detector for home, or as a critical lpg gas detector sensor in industrial lpg gas detection system setups, the DYP-L06 stands out. Its ability to enhance both the efficiency and safety of LPG management solidifies its role as an essential component in any lpg gas detector configuration, making it a top choice for precise and reliable LPG monitoring.

Scope of Application

Module DYP-A22 mainly used in Metal tank,glass fiber tank liquefied gas liquid level detection.

The application scenarios of L06 is to measure the remaining level in LPG tanks

Model Selection

The output format of this series of ranging modules is divided into 2 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.

S/N	L06 Series	Output Method
1	DYP-L062MTW-V1.0	UART Control Output
2	DYP-L062MCW-V1.0	IIC

Installation Suggestions

1.The temperature range that can guarantee the detection accuracy of liquefied petroleum gas is 0-35 degrees Celsius;

2.The detection blind area and the detection limit height is also different;

3.Containers made of the same material at normal temperature have different detection blind areas and detection limit heights due to different container thicknesses;

4.When the detected liquid level exceeds the effective detection value of the sensor,and the liquid level of the liquid to be measured shakes or tilts greatly,the height value of the detected liquid is unstable;

5.Please pay attention to the structural tolerance when designing.Unreasonable structural design may cause temporary abnormality of the sensor function;

6.Please pay attention to the evaluation of electromagnetic compatibility when designing. Unreasonable system design may cause abnormal sensor function;

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