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E-mail
cnsale2@lefoo.com
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Phone
18758775813
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Address
118 Changda Road, Yuhang Economic Development Zone, Hangzhou
Zhejiang Lifu Sensing Technology Co., Ltd
LFUD107 Ultrasonic Mud Water Interface Instrument Liquid Level Gauge Product Introduction
Date: 2025-10-10Read: 11
The LFUD107 ultrasonic mud water interface level gauge is a high-precision and highly reliable liquid level measurement instrument suitable for various complex industrial environments. This product adopts ultrasonic measurement technology, which has the advantages of safety, cleanliness, high accuracy, long service life, and easy installation and maintenance. Its built-in sound wave intelligent software can effectively resist various interference waves, ensuring stable and reliable measurement. All input and output circuits of the instrument are equipped with lightning protection and short-circuit protection functions, suitable for various harsh working conditions such as acid, alkali, salt, anti-corrosion, and high temperature.
Main technical parameters
project |
Parameter Description |
measurement range |
Adjustable from 0~3 meters to 0~30 meters |
blind spot |
<0.5 meters |
ranging accuracy |
± 0.5% (under standard conditions) |
Distance measurement resolution |
1 mm |
Display content |
Positioning and water depth |
Communication power consumption |
220V, 3W (without relay output) |
DC power consumption |
DC24V, 2W (without relay output) |
analog output |
4~20mA / 5100Ω |
digital output |
RS485 (Modbus RTU protocol, supports parameter modification) |
discrete output |
1-4 channels, contact capacity: AC250V 5A/DC30V 3A |
Transmitter material |
ABS |
Probe material |
304 stainless steel |
electrical interface |
PG9 |
process interface |
G1 external thread |
ambient temperature |
-20°C ~ +60°C |
Process temperature |
0°C ~ +70°C |
Protection level of transmitter |
IP65 |
Probe protection level |
IP68 |
Probe cable length |
standard configuration10 meters (extendable to 70 meters) |
Product Features
1. High precision measurement: resolution up to1mm， Accuracy ± 0.5%, suitable for monitoring mud water interface and liquid level.
2. Multiple output modes: supported4-20mA analog output, RS485 digital communication, and multi-channel relay switch output.
3. Strong environmental adaptability: probeIP68 protection, transmitter IP65 protection, suitable for harsh environments such as corrosion and high temperature.
4. Flexible installation: Split design, cables can be extended up to70 meters, suitable for various installation scenarios.
5. Intelligent Communication: SupportsModbus RTU protocol facilitates system integration and remote monitoring.
Model Example
LFUD107 0~3m A4MD 0.5%10 1 G1
A4MD: Output mode is 4~20mA+RS485+two-way relay
10: Standard 10 meter cable
1: The probe material is 304 stainless steel
G1: The process interface is G1 external thread
Application field
Widely used for mud water interface detection and liquid level measurement in various industries such as sewage treatment plants and river sewage.
The LFUD107 ultrasonic mud water interface meter provides a reliable solution for liquid level and interface monitoring in water treatment and process industries with its high-precision measurement, strong environmental adaptability, and flexible output configuration. Choosing LFUD107 means choosing efficient, stable, and long-lasting operational support.For more information, please visit Lifu