Category: Liquid Level Measurement
OBAI-CB Ultrasonic liquid level meter
Product Related Description
Product Overview
OBAl-CB ultrasonic liquid level meter is a non-contact, high reliability, cost-effective, easy to install and maintain liquid level/material level measuring instrument. It is a low-cost measuring equipment for measuring liquids, slurries and solids at industrial sites. It is widely used in water treatment, municipal administration, chemical industry, metallurgy and machinery manufacturing industries.
Main Features
♦Two-wire wiring, strong sound wave emission, stable and reliable measurement
♦Optional HART output function, compliant with HART 7.0 standard
♦Overvoltage and overcurrent protection, lightning protection
♦Fully plastic probe, acid and alkali resistant, adaptable to harsh environments
♦Parameters can be set through the buttons on the instrument itself
♦With large LCD display window for easy debugging and observation
♦Intelligent signal processing technology ensures that the instrument can adapt to various working conditions
Performance Index
|
Project name |
Technical parameters |
|
Measuring range |
0-2m~20mH2O (see the selection table for details) |
|
Comprehensive accuracy |
0.5%F.S |
|
long term stability |
0.2%F.S/year |
|
display resolution |
1mm |
|
Pressure range |
-0.1MPa ~ 0.1MPa |
|
Input power |
220V AC, 24V DC (optional) |
|
Protection level |
IP67 |
|
Installation method |
Thread, flange, bracket (optional) |
Outline drawing

Keywords: OBAI-CB Ultrasonic liquid level meter
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