Account Number:
Billing Zip/ Password:

          Click here for details.

     Click here for GSA details.
Welcome to
USABlueBook video!
Please check out our
Product Video Gallery
for more videos!
What is the difference between ultrasonic and the radar units?
Ultrasonic is a sound wave which is beamed toward the surface of the medium and bounced back to the control unit. The control unit calculates the time it took for the beam to bounce back and thereby giving you a level measurement. The environmental conditions of the area play a large role in accurate readings, mist, steam, light foam and gas vapors are a few. Radar, however is an actual beam sent out to the surface of the meduim and is not as affected by environmental conditions. So if your application has steam or is located outdoors in foggy condions, radar is the thing for you!
Home | Site Map | About Us | Product Specials
Search Product | Quotes | Resource Center
Tech Help | Catalog Request | Contact Us
se habla español | World Service
Terms of Access | Sales Terms | My Account


All content © copyright 2008 Utility Supply of America, Inc.