Skip to Main Content
  • Instrumart
Instrumart logo
  • Products
  • Brands
  • Applications
  • Lab
  • Blog
  • Account
  • Email Us
  • 1-800-884-4967
  • What can we help you find?

    Can’t find what you’re looking for? Contact one of our engineers today. We’re open 8:00 am to 5:00 pm ET.
    • 1-800-884-4967
    • Email Us
    • Live Chat
  1. Flow Meters
  2. Ultrasonic Flow Meters

Dynasonics Series 902 Portable Doppler Ultrasonic Flow Meter

Flow meter with enhanced Doppler technology, in a portable case, designed for rugged field use.

Dynasonics Series 902 Portable Doppler Ultrasonic Flow Meter
Dynasonics 902 Portable Enhanced Doppler Ultrasonic Flow Meter
Retired products cannot be ordered
Please see the Dynasonics DXN Ultrasonic Flow Meter for a possible replacement

View Company Reviewsby Trustpilot
Manufactured
  • By Dynasonics
Includes
  • FREE Ground Shipping
  • FREE Lifetime Tech Support
Questions?
Call 1-800-884-4967 or email sales@instrumart.com. Open 8:00 am to 5:00 pm ET.
Trustpilot

Overview

Features

  • Clamp-on non-invasive transducers provide simple and cost effective flow measurement
  • NEMA 6P (IP-68) rated transducers and NEMA 4 (IP-65) enclosure
  • Reliable readings on closed full pipes size ¼" (6 mm) and above
  • Rechargeable battery with eight hours of continuous operation included
  • Accuracy of ±2% full scale and repeatability of ±0.4% of full scale
  • Standard 4-20 mA output

Description

The Dynasonics Series 902 portable doppler ultrasonic flow meter provides accurate and reliable readings on closed, full pipe applications containing relatively clean liquids as well as liquids with higher concentrations of suspended solids or aeration.

Clamp-on non-invasive transducers permit the Dynasonics Series 902 portable doppler ultrasonic flow meter to be installed in minutes without interrupting the system pressure or flow, providing a simple and cost-effective solution to flow verification. These transducers function on metal or plastic pipes size 1/4" (6mm) and above. They have a NEMA 6P (IP-68) rating, and have the ability to work with temperatures up to 400°F (200°C).

The Dynasonics Series 902 portable doppler ultrasonic flow meter is designed for rugged field use in its NEMA 4 watertight enclosure. The rechargeable battery housed inside of the enclosure provides a full eight hours of continuous operation. A complete Dynasonics Series 902 portable doppler ultrasonic flow meter system includes one set of transducers, one tube of acoustic couplant, two mounting straps, a power cord, and a 4-20 mA cable.

The Dynasonics Series 902 portable doppler ultrasonic flow meter ships with one set of standard transducers, acoustic couplant, two mounting straps, power cord, and 4-20 mA cable.

Documents

Documents

  • Dynasonics Series 902 Doppler Ultrasonic Flow Meter Data Sheet PDF (761 KB)
  • Dynasonics Series 902 Doppler Ultrasonic Flow Meter Manual PDF (664 KB)
  • Flow Meter Application Advisor
  • Flow Application Information Form (268 KB)
  • All possible part numbers

Accessories

Dynasonics D002-2007-004 Tape
Dynasonics D002-2007-004 Tape

72 inches of silicone stretch tape (0 to 200°C) for RTD installation.

$60.00
Dynasonics Acoustic Couplant, Grease
Dynasonics Acoustic Couplant, Grease

Acoustic Couplant (Grease) for Dynasonics Meters.

$55.00
Dynasonics D010-0204-001 PC Cable
Dynasonics D010-0204-001 PC Cable

DB-9 serial cable for connecting meter to PC serial port.

In Stock
$165.00

Need Help? Call a Flow engineer at 1-800-884-4967

We're open 8:00 am to 5:00 pm ET

Lou P. headshot Lou P.
Senior Applications Engineer
28 years at Instrumart
Dan R. headshot Dan R.
Applications Engineer
3 years at Instrumart
Jason D. headshot Jason D.
Senior Applications Engineer
22 years at Instrumart
Patrick M. headshot Patrick M.
Applications Engineer
3 years at Instrumart
Mathias H. headshot Mathias H.
Senior Applications Engineer
15 years at Instrumart
Martin K. headshot Martin K.
Applications Engineer
MaryKate R. headshot MaryKate R.
Applications Engineer
3 years at Instrumart
Lou P. headshot Lou P.
Senior Applications Engineer
28 years at Instrumart
Dan R. headshot Dan R.
Applications Engineer
3 years at Instrumart
Jason D. headshot Jason D.
Senior Applications Engineer
22 years at Instrumart
Patrick M. headshot Patrick M.
Applications Engineer
3 years at Instrumart
Mathias H. headshot Mathias H.
Senior Applications Engineer
15 years at Instrumart
Martin K. headshot Martin K.
Applications Engineer
MaryKate R. headshot MaryKate R.
Applications Engineer
3 years at Instrumart
Lou P. headshot Lou P.
Senior Applications Engineer
28 years at Instrumart

Recently Viewed

Dynasonics Series 902 Portable Doppler Ultrasonic Flow Meter
Dynasonics Series 902 Portable Doppler Ultrasonic Flow Meter
United States Canada Mexico
Shop
Products
Brands
Applications
Support
Customer Service
Ask a Question
Live Chat
Track Order
Fraud Prevention
Financing
Our Company
Blog
About Us
Contact Us
Jobs
Travel Information
Our Team
Privacy Policy
Terms and Conditions of Sale
Accessibility Statement
Connect
1-800-884-4967
sales@instrumart.com
Instrumart
35 Green Mountain Dr
S Burlington, VT 05403 US
Mo-Th 8:00am to 5:30pm ET
Fr 8:00am to 5:00pm ET
Join Us on Facebook
Follow Us on X

Instrumart is a member of a family of industrial stores

Instrumart Compressor World Pump World BioPharm World Filtration World Motion World Qualitrol Engineered Solutions Wholesale Air Pipe
© Instrumart 2025

Family of Industrial Stores

Welcome to our family of stores, your go-to source for a wide selection of commercial and industrial products in the flow control and automation sectors. Each store features a curated range of specialized industrial solutions, with many items designed to complement each other, ensuring you can find everything you need for your specific application. Explore the stores below to discover our extensive product offerings for your business needs.

  • Instrumart

    Shop Industrial and Laboratory Instruments.

    Shop Now!
  • Compressor World

    Shop Compressed Air Equipment.

    Shop Now!
  • Pump World

    Shop Industrial, Water, and Waste Water Pumps.

    Shop Now!
  • BioPharm World

    Shop Sanitary Process Solutions and Products.

    Shop Now!
  • Filtration World

    Shop Industrial Filters.

    Shop Now!
  • Motion World

    Shop Motion Control and Process Automation Systems.

    Shop Now!
  • Qualitrol

    Shop Remanufactured or Repair Automation Products.

    Shop Now!
  • Engineered Solutions

    Shop Custom Engineered and Manufactured Systems.

    Shop Now!
  • Wholesale Air Pipe

    Shop Air Piping.

    Shop Now!