January 8, 2026

Your MF100 + MESUR®Flex USB Sensor Interface Questions, Answered

Mark-10’s latest measurement solution, the MF100 + MESUR®Flex sensor interface, helps systems integrators and others create custom measurement solutions without the bulk or complexity of traditional configurations. Here are answers to some of the most frequently asked questions we receive about the cutting-edge device.

What is the MF100 and what does it do?

The MF100 is a compact USB sensor interface that connects strain gage-based load cells, and force and torque sensors directly to your PC. With the MF100, you can easily integrate your own sensors into custom measurement systems for a nearly infinite number of applications, including weighing, force measurement, and multi-point data collection.

How does the MF100 differ from traditional configurations?

Traditional systems require a power source, sensors or load cells, amplifiers, programmable logic controllers or data loggers, and a PC. The MF100 streamlines data collection by taking the place of typical data acquisition hardware and eliminating the need for an external power source.

By simplifying the process, the MF100 reduces the potential for user error that’s common in conventional systems. It also makes data acquisition faster, easier, and less cumbersome.

Who was the MF100 designed for?

The MF100 was created for systems integrators and other engineers and professionals across industries (including aerospace, automotive, medical device, and pharmaceutical manufacturing) who need to build custom force and torque measurement systems.

What are common applications?

The USB sensor interface excels in a number of environments, from delicate materials testing in a lab to heavy industrial measurement on a shop floor. Applications include weighing (e.g., tank and hopper monitoring), inline force testing during assembly, materials testing, and quality control.

The MF100 is also ideal for multi-point data collection: you can mount multiple load cells on large structures to measure load distribution (e.g., monitoring loads across aircraft wings).

What sensors are compatible with the MF100?

The MF100 is compatible with a wide range of sensors:

  • Force sensors from 0.12 to 1,000,000 lbF (0.5 N to 5,000 kN)
  • Torque sensors from 10 ozFin to 40,000 lbFft (7 Ncm to 57,000 Nm)

How do I connect my sensor(s) to the MF100?

Connecting sensors to the MF100 is simple. The interface features a built-in screw terminal block that allows you to connect your sensor’s wires using just a screwdriver – no soldering required.

What are the MF100’s data sampling and output rates?

The MF100 has a load sampling rate of 7,000 Hz and a data output rate of up to 500 Hz.

Does the MF100 come with software?

Yes, Mark-10 developed proprietary configuration software, MESUR®Flex, for use with the MF100. The user-friendly software guides you through setup, calibration and measurement, displays live, peak, and average loads, and includes features like averaging mode and data filtering.

What PC requirements are needed to run MESUR®Flex?

You need a Windows 11 or later operating system, a minimum screen resolution of 1024 x 768, and a USB port. You’ll also need to install the Mark-10 USB driver, which is available for complimentary download from the Mark-10 website.

Can I integrate the MF100 with my own software or data acquisition system?

Yes, the MF100 was designed specifically for systems integration. It includes an extensive library of serial commands for functions including live data collection, peak data collection, sensor ID, and more. As such, it will embed seamlessly into your existing systems and platforms.

Ready to Learn More?

If you still have questions about the MF100, or want to discuss how to integrate it into your specific system, speak with one of Mark-10’s knowledgeable product experts.

For nearly 50 years, professionals across industries – including packaging, education, ergonomics, and medical device, aerospace, and automotive manufacturing – have relied on Mark-10’s force gauges, torque gauges, testing machines, and wire crimp pull testers to solve their quality, compliance and consistency challenges. Our intelligently engineered measuring equipment is easy to use and backed by our best-in-industry service and lifetime support.

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