Ultrasonic level transmitter for general non-contact measurement

Sonicont® USP4

Ultrasonic level transmitter for non-contact level, volume and open-channel flow measurement in liquids, pastes and coarse bulk solids, with ranges up to 8 m, 4…20 mA 2-wire output and Bluetooth® 5.0 LE.

Introduction

Non-contact level measurement keeps the sensor away from the medium while still giving operators continuous level data. Sonicont® USP4S measures, monitors and controls levels in liquids, pastes and coarse bulk solids, and also supports volume measurement plus flow measurement at open channels and weirs.
 
The transmitter covers measuring ranges of 0…≤ 2 m, 0…≤5 m and 0…≤ 8 m, with accuracy of ≤± 2 mm or ± 0.2% FSO. Bluetooth® 5.0 LE enables digital adjustment and access to the envelope curve, while temperature compensation and false echo suppression help adapt the device to different applications.
 
A slim, robust design supports installation in water and wastewater, environmental technology, process industry, storage tanks, bunkers and silos. The 4…20 mA 2-wire electronics, M12 plug or cable versions, integrated overvoltage protection and ingress protection up to (IP68) give the device a practical basis for general industrial level measurement.

No-contact level
No-contact level
Measures liquids, pastes and coarse bulk solids without medium contact
Bluetooth® setup
Bluetooth® setup
Bluetooth® 5.0 LE supports digital adjustment and envelope curve display
High accuracy
High accuracy
Achieves ≤ 2 mm or ≤ 0.2% FSO under reference conditions
Robust connection
Robust connection
Choose M12 plug or cable version, with protection up to ingress protection (IP68)

Features

Ultrasonic measurement

The transmitter measures level continuously using ultrasonic technology for non-contact measurement in general applications.

Measuring ranges

Available ranges are 0…≤ 2 m, 0…≤ 5 m and 0…≤ 8 m, with working frequencies of 125 kHz, 75 kHz and 50 kHz.

Analog output

The electronics provide a 4…20 mA 2-wire output with Bluetooth® 5.0 LE interface.

Temperature and echoes

he device includes temperature compensation and false echo suppression for application adjustment.

Electrical connection

Versions are available with M12 plug or cable connection, including prepared cable configurations and carrier cable options.

Process materials

Process-wetted materials include PVDF, POM, PA, NBR, FPM, PE and PUR, depending on configuration.

Additional options

Options include LABS-free and silicone-free version, TAG laser marking, customer label, neutral type plate and configuration or presetting.