Cartesy mobile vehicle weighing scales: precise wheel load scales for flexible applications

In motorsport, milliseconds make the difference; on the test lane, accuracy is everything; and in the workshop, every kilogram counts. Wherever precise wheel loads matter, automotive scales are indispensable. Cartesy develops mobile measurement solutions for a wide range of applications – from compact wheel load scales for cars and caravan scales to portable truck weight scales and flexible systems for automotive workshops.

Quality “Made in Germany”

Cartesy manufactures its sensor technology and electronics in Germany. This ensures long-term spare parts availability and short lead times for servicing and calibration. Regular inspections help maintain measurement accuracy and extend the service life of your vehicle scales weighing systems.

Benefits of our vehicle weighing scales

Our automotive scales stand for tested quality, outstanding mobility, and reliable measurement results – developed for demanding automotive applications and proven under real-world operating conditions:

• High measurement accuracy: Our wheel load scales deliver precise readings thanks to advanced strain gauge (load cell) sensor technology and multi-point adjustment, ensuring consistent results even under changing conditions.
• Ready for immediate use: Whether wheel scales for cars or portable truck weight scales, all models are lightweight, compact, and set up within seconds – ideal for flexible, on-site applications.
• Real-time digital data analysis: With the inno!weight® software, measurement data can be analysed on Windows, iOS, or Android – wirelessly, clearly presented, and with integrated data storage.
• Robust design for continuous use: The scales feature a non-slip surface, splash-resistant electronics, and a load capacity of up to 10 tonnes, making them suitable for workshops and outdoor environments.
• Legal certainty through calibration: On request, the scales can be supplied with DAkkS-compliant calibration, supporting legally compliant measurements and ensuring long-term measurement reliability.
• Modular kit configurations: From a single device to a complete set in a transport case, accessories can be customised to your workflows – including displays, software, and slip plates for weighing via vehicle lifts.
• Seamless system integration: Our vehicle weighing scales integrate easily into existing test and inspection processes and connect wirelessly to the inno!weight® software via Bluetooth or radio.
• Expand your workshop capabilities: Cartesy wheel load weighing systems enhance your service portfolio and support comprehensive monitoring of vehicle-related parameters.
• Intuitive operation: A large display, colour-coded status indicators, and user-friendly navigation ensure straightforward handling and efficient working.
• Developed, manufactured, and supported in Germany: Benefit from short response times, direct service, and durable, high-quality vehicle scales weighing systems – all from a single source.

 

inno!weight®: more software power for your vehicle weighing scales

With inno!weight®, you get the very best from every measurement. This advanced software solution has been developed specifically for our automotive scales and supports you with:

• Real-time data transmission via Bluetooth or wireless connection
• Platform-independent operation on Windows, iOS, and Android
• Clear visualisation of measurement values, axle loads, and vehicle weights
• Data storage plus export functions for test reports and documentation
• Individual device configuration and user-specific settings

Ideal for professional use with wheel load scales, axle weighing scales, and portable vehicle weighing scales.

Additional services for your vehicle weighing scales

In addition to high-quality hardware, we provide a comprehensive service portfolio that goes far beyond calibration:

• Repair and refurbishment in the event of damage or wear
• Expert advice on accessories and reliable spare parts supply
• Integration into existing inspection and workshop systems
• Optional management of your calibration intervals

Need support with selection, retrofitting, or day-to-day operation?

We offer personalised consulting and deliver the ideal solution for your application – whether for wheel load scales, axle weighing scales, or complete vehicle scales weighing systems.

Types and applications of our vehicle weighing scales

Depending on the vehicle type and intended use, we offer various models of mobile automotive scales and complementary weighing solutions:

Mobile wheel load scales for cars

Our mobile wheel load scales for passenger vehicles are ideal for flexible workshop use, axle load checks, and inspection lanes. Models such as IFX-10-LCD-F, IFX-20-LCD-F, and IFX-30-LCD-F measure wheel loads of up to 3,000 kg per wheel.

The scales can be combined into complete vehicle weighing scales sets for different total weight ranges – up to 12 tonnes – and can also be configured individually for other load capacities to ensure precise vehicle weight determination.

Technical features:

• Measuring range per wheel: up to 3,000 kg
• Display: integrated backlit LCD
• Data transmission: wireless via radio or Bluetooth, compatible with PC software and mobile devices such as smartphones and tablets
• Handling: low-profile design and lightweight construction for easy positioning and transport

Typical applications:

• Workshops and car dealerships
• Inspections by testing organisations
• Vehicle tuning and suspension setup
• Motorsport teams for wheel load optimisation

Ideal for professional use wherever accurate readings from wheel scales and axle load scales are essential.

Mobile truck wheel load scales and weighing kits

Models such as the BFX-100-LCD-F are designed for heavy-duty applications and measure wheel loads of up to 10,000 kg per platform. When combined into a complete weighing kit – including software and a transport case – total vehicle weights can be determined even faster and more efficiently.

The scales can be configured as modular vehicle weighbridge or portable vehicle weighing scales solutions for various gross weight ranges – up to 40 tonnes – and can also be customised for other load capacities.

Technical features:

• Design: robust construction for demanding operating conditions
• Measuring range per wheel: up to 10,000 kg
• Display: integrated backlit LCD
• Data transmission: wireless via radio or Bluetooth, compatible with PC software and mobile devices
• Handling: low-profile design and lightweight build for easy positioning and transport
• Application type: suitable for static weighing; dynamic weighing available on request (additional charge)

Typical applications:

• Haulage and logistics companies
• Inspection services and authorities
• Agricultural and construction vehicles
• Axle load and overload checks using axle weighing scales and truck weight scales

Ideal wherever reliable, mobile automotive scales are required for professional vehicle weighing.

How to find the right vehicle weighing scales

Choosing the appropriate automotive scales is essential for precise measurement results and efficient workflows. We support you with a broad product range and personalised expert advice.

For maximum flexibility and intuitive operation, the inno!weight® weighing system is a recommended solution. It features wireless data transmission, app-based control, and a lightweight, highly portable design – ideal for workshops, motorsport, and mobile applications. Key selection criteria are:

1. Identify the vehicle type

Different vehicle classes require different vehicle weighing scales and configurations:

• Passenger cars, vans, motorhomes: Depending on the vehicle weight, mobile wheel load scales from the IFX series or the inno!weight® weighing system are ideal. The ultra-low profile design allows easy drive-on access – perfect for vehicles with low ground clearance, such as lowered cars or motorhomes with body extensions.
• Trucks, commercial vehicles, agricultural and construction vehicles: For large and heavy vehicles with gross weights of up to 40 tonnes and beyond, Cartesy offers robust truck weight scales and heavy-duty wheel scales, including models such as the BFX-100-LCD-F.

2. Define the maximum gross weight and load per wheel

Selecting the correct measuring range is crucial for accurate results. The key factors are the load per wheel (per weighing platform) and the vehicle’s gross weight, calculated as the sum of all wheel loads.

Our wheel load scales are available with different capacities per platform, e.g. 1,000 kg, 2,000 kg, and 3,000 kg for cars and vans, and up to 10,000 kg for trucks and heavy commercial vehicles.

For motorsport and lightweight vehicles, the inno!weight® weighing system is ideal, offering a total capacity of up to 3,200 kg. For higher vehicle weights or greater wheel loads, modular vehicle scales weighing systems from the IFX and BFX series are available.

Choosing the right capacity ensures reliable readings and protects your automotive scales from overload.

3. Choose the operating environment (mobile or fixed installation)

The intended place of use plays an important role in selecting the right weighing solution:

• Mobile scales: Battery-powered, easy to transport, and highly flexible for use in workshops or outdoor locations. Ideal for temporary measurements, roadside checks, and changing work environments. Cartesy’s portable vehicle weighing scales and wheel load scales are specifically designed for these applications.
• Fixed installation scales: Such systems are typically intended for permanent integration into workshops or inspection facilities. Therefor they are not part of Cartesy’s product range.

4. Evaluate data analysis and ease of use

Depending on your workflow, different display and evaluation options may be beneficial:

• Integrated display: A built-in display allows immediate verification of measurement results without additional devices – ideal for quick on-site checks. All Cartesy wheel load scales in the IFX and BFX series feature a backlit LCD display.
• PC / app-based analysis: Measurement data can be transmitted wirelessly to a PC, tablet, or smartphone. The inno!weight® software / app provides advanced functions such as live measurements, centre-of-gravity calculation, axle load determination, and the creation of weighing reports in PDF format. Wheel loads remain visible directly on the scale display.
• System compatibility: Up to ten wheel scales can be connected wirelessly to form a complete vehicle scales weighing system, making the solution ideal for complex weighing tasks involving multiple axles or vehicles.

5. Choose scalability: single scale or weighing kit

Flexible configurations are available depending on your operational requirements:

Single scales:

• Ideal for straightforward applications or occasional use.
• Perfect when individual wheel loads need to be measured with minimal setup.

Weighing kits:

• Comprising multiple wheel load scales, software, wireless receiver, and transport case.
• Designed for simultaneous measurement of several wheels and precise determination of total vehicle weight.

A modular vehicle scales weighing system allows you to expand your setup at any time – from individual wheel scales to a complete solution.

6. Consider accessories and additional features

Additional components can further enhance measurement accuracy and ease of use:

• Height compensation elements: Used to level vehicle axles that are not positioned on a scale, ensuring the vehicle remains at a consistent height during weighing (e.g. axle-by-axle measurements with fewer scales).
• Slide plates: Reduce suspension preload and tyre distortion when weighing on vehicle lifts, resulting in more precise readings from your wheel load scales.
• Transport cases: Provide safe and convenient transport for mobile portable vehicle weighing scales.
• Calibration options: Factory and DAkkS calibration available for maximum measurement reliability.

Whether you have technical questions or specific operational requirements, our team will be happy to assist. On request, we will prepare a non-binding quotation tailored to your application and specifications.

Request your non-binding quotation now.

Configure and order your vehicle weighing scales with Cartesy now

Cartesy develops mobile automotive scales that can be individually configured to suit your specific application. Selected models are available with optional DAkkS calibration on request. A wide range of accessories for wheel load scales – including compensation plates, transport cases, and wireless receivers – allows you to expand functionality as required.

For technical enquiries, spare parts supply, or integration into existing systems, Cartesy is your central point of contact. We will be pleased to prepare a non-binding quotation tailored to your operational needs.

Frequently asked questions about vehicle and wheel load scales

Do you have questions about calibration, areas of application, pricing, or service? Here you will find the most important answers – drawn from practical experience and complemented by insights from our customer support team.

How much does a mobile vehicle scale cost at Cartesy?

Prices vary depending on the model, load capacity, number of platforms, and software configuration. Entry-level wheel load scales for workshop applications are available from approximately €1,000 net per platform.

Complete automotive scales systems for trucks, including multiple platforms and software, typically range from €3,500 to €9,000, depending on equipment and functionality.

For a quotation tailored precisely to your requirements, we recommend a personalised consultation – or explore the Cartesy online shop for detailed product options.

What measurement ranges are available for Cartesy wheel load scales?

Cartesy offers wheel load scales with a variety of measurement capacities, designed to suit different vehicle types and applications:

• 1,000 kg
• 2,000 kg
• 3,000 kg
• 6,000 kg
• 10,000 kg

In addition, the inno!weight® weighing system is available with a total measurement range of 3,200 kg, making it ideal for motorsport and lightweight vehicle applications.

How accurate are Cartesy wheel load scales?

The tolerance of Cartesy wheel load scales in the IFX and BFX series is typically ±0.5% of full scale (FS). Example: An IFX-10-LCD-F with a measuring range up to 1,000 kg has a tolerance of ±5 kg.

This high level of accuracy makes our wheel scales ideal for workshops, testing facilities, and motorsport applications.

Are Cartesy wheel load scales supplied calibrated?

All Cartesy wheel load scales are delivered with a test report as standard. On request, the scales can also be supplied with:

• Factory calibration
• DAkkS-accredited calibration in accordance with DIN EN ISO/IEC 17025

These calibration options are available at additional cost. We are happy to provide sample certificates or further information upon request.

How often should a Cartesy wheel load scale be calibrated?

Calibration frequency depends on the area of application, usage intensity, and your quality requirements.

For most applications, we recommend a 12-month calibration interval to ensure consistently accurate measurement results and standards-compliant documentation.

Can a vehicle be positioned on Cartesy wheel load scales using a vehicle lift?

Yes, this is easily possible. To prevent preload or distortion of the scales caused by suspension movement, we recommend using Cartesy slide plates:

• For IFX models: IFX Slide Plates
• For inno!weight® systems: inno!weight® Slide Plates

These plates enable stress-free weighing and improve measurement accuracy – particularly for vehicles with performance or specialised suspension setups.

Can I determine my car’s total weight using only two Cartesy wheel load scales?

Yes, the total vehicle weight can also be measured using just two wheel load scales, provided the scales have sufficient load capacity. The procedure is as follows:

1. Position the front wheels on the scales and record the readings (directly on the display or via the inno!weight® software/app)
2. Then position the rear wheels on the scales and record those values
3. Add all four measurement results to obtain the total vehicle weight

Important: The vehicle must stand on a level surface, and the scales should be positioned at the same height.

For optimal measurement conditions, we recommend using the appropriate Cartesy height compensation plates, available in our online shop.

Can I carry out minor repairs on Cartesy wheel load scales myself?

As a general rule, minor repairs should not be performed independently, as this may invalidate the warranty. In the event of damage or technical issues, we recommend contacting our quality department via email or the contact form.

Battery replacement is usually possible after prior consultation. Additional spare parts can be supplied on request.

Are Cartesy wheel load scales legally verifiable (certifiable)?

No, Cartesy wheel load scales are currently not legally certifiable for trade use. They are supplied with a test report as standard and are available with optional factory or DAkkS calibration but do not meet the requirements for official verification.

Why do I need the inno!weight® software?

The inno!weight® software is a powerful weighing and data acquisition solution for Cartesy wheel load scales. It enables fast and precise vehicle weighing – including wireless operation with up to ten connected scales.

The software provides extensive features for measurement data recording, analysis, and transfer and is available for Windows, Android, and iOS. It is included with Cartesy wireless USB receivers.

Is dynamic weighing possible with Cartesy wheel load scales?

Yes. A dynamic weighing mode is available on request for heavy-duty truck weight scales, such as the BFX-100-LCD-F, allowing rolling measurements under defined conditions.

Are Cartesy wheel load scales overload-protected?

Yes. All Cartesy wheel scales are designed to withstand loads of up to 150% of nominal capacity. Example: A 1,000 kg scale tolerates loads up to 1,500 kg.

If the load exceeds 110%, the display automatically indicates “Overload (OL)”. Continued use in this condition may damage sensors or the weighing platform.

Can Cartesy wheel load scales only be used for vehicles?

No. While primarily designed for vehicle weighing, Cartesy wheel load weighing systems are also suitable for industrial, agricultural, trade, and aerospace applications – wherever precise load distribution or individual weight measurement is required.