iWeigh® for Trucks

Load Once, Load Legal, and Go!™

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The Industry's Most Advanced On-Board Scale Platform

iWeigh® is the industry’s most flexible and capable on-board scale platform.  iWeigh® for trucks allows for enhanced operational precision, while being “scalable” through over-the-air updates to include future features and networking capabilities. iWeigh® installs more quickly than our industry-standard LoadMaxx® systems, while remaining adaptable to multiple air and mechanical axles in a single unit.  Set up, calibration and weight is available on most smart devices through the latest, fastest, and most secure Bluetooth® standard within 100 feet of the truck.

iWeigh App

iWeigh® for Trucks Features

  • Reduced installation times – Simply connect power, ground & tee into the air line for air suspensions and/or connect axle sensor(s) for mechanical suspensions to the iWeigh® module
  • Weight data is displayed on most Android phones & tablets via Bluetooth®
  • Built to expand – iWeigh® supports over-the-air updates as design and performance features and capabilities are added. No need to upgrade the iWeigh® module
  • Enhanced technical assistance – iWeigh® technology can quickly pinpoint any calibration errors or technical issues to keep your on-board scales accurate and performing their best
  • Works with both mechanical & air suspensions on a single iWeigh® unit
  • Real-time weight displayed on Air-Weigh app for Android and IOS devices 
  • Supports CAN Bus / SAE J1939 Communications for 3rd party telematics integration
  • Backed by our Limited 3-Year Warranty
  • Designed, Manufactured & Supported in the USA
QuickWeigh

iWeigh® for Trucks Specifications

Display Options
View Weights on Any Android Device with the Air-Weigh® App

Calibration
Dual-Point Calibration

Air-Weigh® App
Free App Available - Google Play Store and Apple App Store

Operating Temperature
 -40°F (-40°C) To +185°F (+85°C) 

 

Weights
Measure each  Axle Group, Weights in 20 lb. Increments

Accuracy
99+% – Air Suspension
97+%– Mechanical Suspension

Limited Warranty 
3-Years, Made & Supported in USA

Frequently Asked Questions

What is iWeigh® for Trucks?
iWeigh® is the industry’s most advanced on-board scale platform.   iWeigh® for Trucks is a flexible and very accurate scale, delivering suspension weight data directly to most Android® devices (iOS in development).  This allows drivers to see the vehicle weight while loading from up to 100 feet away, in real time.  iWeigh® is also “scalable” through over-the-air updates to include future features and networking capabilities.
How does iWeigh® work?
iWeigh® uses sensors to measure air pressure (for air ride suspensions) or a highly-engineered deflection sensor to measure micro-flexing of the axle group (for mechanical suspensions). By calibrating the system with known empty weight at time of the and known loaded weight, iWeigh® uses the saved calibrated data to accurately calculate and display the current weight of the vehicle.

The scale must be calibrated before use. iWeigh® can display weights in pounds or kilograms.

After calibration, simply view weights on the Air-Weigh app or through telematics. The weight data will update in real time.
How accurate is iWeigh®?
iWeigh® boasts industry-leading accuracy. For air-ride suspensions, it is 99% accurate (+/- 300 lbs.), while for mechanical suspensions, it offers 97% accuracy (+/- 900 lbs.).

iWeigh® displays weights in 20lbs. or 20kgs. increments.
What truck suspension types does iWeigh® for truck work with?
iWeigh® is designed for both air ride suspensions and most mechanical suspensions.
How many sensors can iWeigh® accommodate?
iWeigh® can accommodate up to 3 air sensors and 4 deflection sensors at once.
Do I need to recalibrating iWeigh® for trailer for accuracy?
Generally, no.  Once you've calibrated iWeigh® with accurate empty and loaded weights, there's no need for recalibration. The system will continue to provide accurate weight readings. If the suspension undergoes significant damage, wear & tear, or changes such as replacing a leveling valve or air bag, a new recalibration is recommended.

For additional details, please visit our website for calibration manuals here: https://www.air-weigh.com/calibration-manuals/

For calibration videos, please visit our website here: https://www.air-weigh.com/calibration-videos
Can I view weight information on my phone?
Yes, iWeigh® offers a free mobile app for Android and IOS devices. This app allows you to conveniently view weight readings directly on your compatible smartphone or tablet.
Is it recommended to house the scale in a protective case or box, or can it be exposed?
iWeigh® is designed to be mounted externally, with a IP67 rated housing tested to stringent SAE standards. A protective case or box is not required.
How is iWeigh® for truck powered?
iWeigh® is powered by tapping into the truck power. 
How far is iWeigh® communication range?
The range for iWeigh® is up to 100 feet in line-of-sight.
How long is the average iWeigh® installation?
This time will vary depending on sensors and suspensions set up. An average iWeigh® installation is around1 – 2 hours for air sensor installation, and calibration is 1-2 hours. Mechanical deflection sensors may take 3 to 4 hours, with 1 to 2 hours for calibration.
How do I assign a unique name to my iWeigh® scale?
Open the Air-Weigh® app. When setting up a new scale during the configuration process, the user will have the option to change the ‘Asset ID’ of the scale. The ‘Asset ID’ is the user-friendly scale name.
Where is my iWeigh® scale manufactured?
Air-Weigh designs, manufactures, and supports our products, including iWeigh®, at our headquarters in Eugene, Oregon, USA. Air-Weigh is certified and adheres to ISO 9001 standards.
How can I purchase an iWeigh® scale?
Air-Weigh offers multiple buying options to integrate our advanced on-board scale systems into your fleet: OEM Installation on new trucks, buying from our extensive dealer network, or buying directly from Air-Weigh to self-install on existing trucks.

Visit https://www.air-weigh.com/#how-to-buy for more information.
Where can I find support for my iWeigh® scale?
Air-Weigh provides comprehensive support. You can reach the team:

By phone (toll-free): (888) 459-3247

By email: [email protected]

Through the website chat

Support Hours are Monday through Friday, 7 AM - 4 PM Pacific Time (excluding holidays).
How long is my limited warranty for my iWeigh® scale?iWeigh® is covered under Air-Weigh’s limited warranty for 3 years from date of purchase. Air-Weigh warrants that our products will be free from defects in material and workmanship under normal use, service, and conditions with proper maintenance over that period.For more information visit our warranty page on our website at: https://www.air-weigh.com/limited-warranty/

Air-Weigh App F.A.Q.

Where do I download the Air-Weigh App?
iWeigh® offers a free mobile app for Android and IOS devices. Simply go to the app store on your smart device and search for ‘Air-Weigh’.
What is the cost of the iWeigh® App?
The app is free.

PEOPLE SAY THE NICEST THINGS

Mike VanderPloeg
Operations Supervisor

With EVs, the cars are getting heavier. With every electrification point of a vehicle, it’s 200 to 300 more pounds vs. a gas version. A hybrid is 200 to 300 pounds more than the gas car and a full EV is another 200 to 300 pounds. That makes these scales all the more critical.

Dirt Dawgs Trucking

CORY PETTERSEN
DIRT DAWGS TRUCKING INC.

We use Air-Weigh scales to ensure that we pick up a full load every time. In fact, the first big haul after we installed them paid for the scales! I also like the peace of mind of knowing we won’t get an overweight ticket.

Eugene, Oregon

WE MAKE IT ALL RIGHT HERE

Air-Weigh is an American-owned company making our products right here in the USA. Every one of our scales is developed, manufactured, and supported here in America. So, if you’re looking for American Made, you can’t get better than Air-Weigh!

We are also proud members of the Truckload Carriers Association and the Technology Maintenance Council.

Air-Weigh has a great team of innovators and technology experts
Air-Weigh has a great team of innovators and technology experts
Air-Weigh has a great team of innovators and technology experts
Air-Weigh has a great team of innovators and technology experts

Transform Your Weighing Experience

OUR SALES & SUPPORT TEAMS ARE HERE TO HELP!


Call or email us and we'll find the on-board scale solution that's right for you.  From scale selection and installation through calibration and best practices, we are with you for the long haul!

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