Pulsar Measurement – dBi Modbus Ultrasonic Transducer – RS-485…
Modbus Ultrasonic Level Sensordbi-m6_1393-600x
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Pulsar Measurement – dBi Modbus Ultrasonic Transducer – RS-485 Modbus Clamp-On Level Sensor

dBi Modbus: Low-Power Ultrasonic Level Sensors for Reliable Measurement Accurate and Reliable Level Measurement for Challenging Applications The dBi Modbus (dBi-M) series offers a powerful solution for non-contact level measurement.

Certification & ratingVerified
Measurement Range125 mm - 15 m (4.9 in - 49.2 ft)
ProtocolModbus RS-485
Multi-dropUp to 120 sensors
CertificationFM Class I, Division 1
  • Genuine certified equipment sourced directly through Daly Middle East.
  • Full manufacturer support and warranty.
Overview

About this product

dBi Modbus: Low-Power Ultrasonic Level Sensors for Reliable Measurement

Accurate and Reliable Level Measurement for Challenging Applications

The dBi Modbus (dBi-M) series offers a powerful solution for non-contact level measurement. These ultrasonic level sensors utilize Pulsar Measurement's DATEM echo processing for accurate readings in demanding environments.

  • Measurement Range: 125 mm to 15 m (4.9 in to 49.2 ft)
  • Applications: Liquids & Solids

Benefits of dBi Modbus Level Sensors

  • Low-Power Operation: Ideal for remote deployments and extended use.
  • Modbus Communication: Integrates seamlessly with SCADA systems for easy data access.
  • Multi-Drop Capability: Connect up to 120 sensors to a single controller.
  • Open Protocol: Works with any Modbus-enabled device for cost-effective installation.
  • Rugged Design (IP68): Withstands submersion and harsh conditions.

Additional Features

  • Available in various configurations for application-specific needs (flanged/threaded connections, corrosive environments, solids measurement, submersible applications).
  • Environmentally Friendly: Pulsar Measurement partners with One Tree Planted to offset the carbon footprint with every dBi-M purchase.

Upgrade your level measurement with the dBi Modbus series. Contact Pulsar Measurement today!

Built for the job

Key features

Low-power, non-contacting ultrasonic level sensor with Modbus communication

Measurement range of 125 mm to 15 m (4.9 in to 49.2 ft)

Multi-drop up to 120 sensors on a single controller

Open protocol connects to any Modbus-enabled device

FM-approved for Class I, Division 1 installations in the US and Canada

Available with flanged or front-thread mounting, PTFE coating, foam face, and submergence shields

Product FAQ

Frequently asked

What is the measurement range of the dBi Modbus?
125 mm to 15 metres (4.9 in to 49.2 ft).
How many sensors can share one controller?
Up to 120 dBi-M sensors can be multi-dropped onto a single controller.
Is it approved for hazardous locations?
Yes, FM-approved for Class I, Division 1 installations in the US and Canada.