LCD Digital Display RS485 Modbus Ultrasonic Level Sensor Transmitter

• Customization: Available
• After-sales Service: 1 Year
• Principle: Ultrasonic
• Model NO.: YH-400
• Measurement Accuracy: ±3mm
• Accuracy: 0.1%
• Kind: Ultrasonic Wave
• Structure: All in One
• Warranty: 1 Year
• Certification: CE, RoHS
• Material: Plastic
• Process Temperature: -20℃~80℃
• Application: Liquid
• Connection Process: Thread/Plastic Flange
• Process Pressure: ≤0.3MPa
• Protection Grade: Display IP68/Probe IP67
• Transport Package: Carton
• Specification: plastic case
• Trademark: YH
• Origin: Hebei, China
• HS Code: 9026100000
• Production Capacity: 50000 PCS/Year

Product Description

Ultrasonic Level Transmitter

Detailed Photos

Product Description

Production Name:	Ultrasonic Level Transmitter
Application:	Liquids
Measuring Range:	0-20M
Connection Process:	Thread/Plastic flange
Process Pressure:	≤0.3MPa
Accuracy:	0.5%-1.0%
Protection Grade:	Display Meter IP67/Probe IP68
Signal Output:	(4-20)mA Two Wire / Four Wire / RS485

INTRODUCTION
Ultrasonic level transmitter is a non-contact, high reliability, cost-effective,easy to install and maintain level measurement instrument. It is a low-cost device for measuring liquids, slurry at industrial sites. It is widely used in water treatment, municipal, chemical, metallurgical and mechanical manufacturing industries.

WORKING PRINCIPLE
Ultrasonic level transmitter launch more than 20 KHZ sound waves under the control of the electronic components' function towards the object surface to be tested by, the reflection echo wave is received by the probe and converted to electrical signals. The time is proportional to the distance from ultrasonic launch to be received back. By measuring the time, and according to the known velocity to calculate the measured distance, thereby level value is calculated.

FEATURE
Ultrasonic material (liquid) level meter has the characteristics of non-contact continuous measurement,automatic power adjustment, gain control, temperature compensation,etc., combined with advanced detection technology and rich software functions, through a variety of output forms: relay output, high precision(4-20) mA output,RS485 output, to achieve accurate measurement.

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FAQ

1.Can you accept ODM & OEM service ?
We professional provide OEM &ODM service for pressure transducer.

2.Could I get samples?
Yes,we have materials in stock to help you to get the samples as soon as we can.

3.Could you provide me the shortest lead time?
We have materials in our stock,if you really need,you can tell us and we will try our best to satisfy you.

4.Could I visit your factory?
Of course,if you need we will help you to visit our factory.

5. What is the maximum measuring range of the sensor?
Generally the maximum range is 30 meters.

6. What is the output accuracy and measurement range of ultrasonic level transmitter?
0.5-1% 40 meters 4..20mA.

7.How is the precision of my level sensor?
The precision is ±3 mm.

8.How to choose the right product?
Match different products according to different working conditions and application environments. Unusual conditions apply different products.