Custom vs Standard Force Torque Sensors: Which One Do You Need?

If you’re here, you are probably trying to decide between a custom force torque sensor and a standard one. , they look similar. Both measure force. Both measure torque. Both claim “high precision.”

Some people buy a standard sensor and it works fine. Others try the same thing and end up wasting time, money, and patience. Happens a lot more than vendors admit.

What Is a Force Torque Sensor?

Before we jump into custom vs standard, just a quick reset. A force torque sensor measures:

• Force (push/pull)
• Torque (rotational force)

But when you start dealing with robotics, automation, testing system things get messy. You’re not just measuring one direction. You’re dealing with multi-axis loads, vibrations, temperature changes, weird mounting setups.

Standard Force Torque Sensors: The Easy Option

A standard force torque sensor is basically an off-the-shelf product. Pre-designed. Pre-tested. Ready to ship.

Why people choose standard sensors

• Faster delivery
• Lower cost (usually)
• Proven design
• Easy integration (in common setups)

For example:

• Basic robotic arms
• Lab testing setups
• Simple industrial automation

Common issues with standard sensors

• Doesn’t fit your mounting setup properly
• Limited measurement range
• Not sensitive enough (or too sensitive)
• Struggles in harsh environments
• Integration becomes “adjust everything else to fit the sensor”

Custom Force Torque Sensors: Built for Your Problem

Now let’s talk about custom force torque sensors.These aren’t off-the-shelf. They’re designed around your application.Your load. Your environment. Your system.Yeah, it takes more time upfront. But sometimes that’s exactly what you need.

Why Go Custom? (Real Reasons, Not Marketing Talk)

1. Perfect Fit (Literally)

Custom sensors are designed to match:

• Your mounting interface
• Your mechanical structure
• Your system layout

No hacks. No adapters. No “let’s just make it work.”

2. Right Measurement Range

Standard sensors come in fixed ranges.

But what if:

• Your force is too low? → You lose accuracy
• Your force is too high? → You risk damage

Custom sensors solve this by matching the exact range you need.

3. Better Accuracy Where It Matters

Let’s be real.

Accuracy isn’t just about numbers on a datasheet.

It’s about:

• Your specific load conditions
• Direction of forces
• Real working environment

Custom sensors are tuned for that. Standard ones… not really.

4. Works in Harsh Conditions

If you’re dealing with:

• High temperature
• Dust
• Moisture
• Vibrations

Standard sensors can struggle.

Custom ones? Designed for it from day one.

5. Integration Becomes Easier (Yes, Easier)

Sounds backward, but it’s true.

Instead of forcing your system to adapt to the sensor…

The sensor adapts to your system.

Big difference.

So… Which One Should You Choose?

Alright, let’s cut through the noise.

Choose a Standard Force Torque Sensor if:

• Your application is simple
• Budget is tight
• You need something fast
• Your requirements match available models

Basically… if nothing is “special” about your setup.

Choose a Custom Force Torque Sensor if:

• Your application is complex
• You need high precision
• Your setup is unique
• Standard options don’t fit properly
• You care about long-term performance

And honestly… most industrial applications fall into this category.

Cost: The Thing Everyone Worries About

Standard sensors:

• Lower upfront cost
• Quick purchase
• Minimal customization cost

You might spend more later fixing integration issues.

Custom sensors:

• Higher initial cost
• Longer development time

But…

• Better performance
• Less modification needed
• Lower long-term cost (in many cases)

Truth is, cheap upfront doesn’t always mean cheap overall.

Real-World Example (This Happens a Lot)

A company building a robotic system needed a multi axis force torque sensor.They went with a standard model.Looked good on paper.

But then:

• Mounting didn’t align properly
• Readings were slightly off under real load
• Calibration became a headache

They ended up redesigning parts of the system just to fit the sensor.Later switched to a custom solution.Everything aligned. Data stabilized. Problem solved.Could’ve saved months if they started there.

Performance vs Convenience (The Real Trade-Off)

This is what it comes down to.

Factor	Standard Sensor	Custom Sensor
Speed	Fast	Slower
Cost	Lower upfront	Higher upfront
Fit	General	Perfect
Accuracy	Good	Optimized
Flexibility	Limited	High

No option is “better” universally.

It depends on what you’re building.

When Standard Sensors Actually Make More Sense

Let’s not ignore this.

Custom isn’t always the answer.

Standard sensors are perfect when:

• You’re prototyping
• Testing an idea
• Running non-critical measurements
• Working on budget constraints

Sometimes “good enough” really is enough.

When Custom Is the Only Logical Choice

On the other side…

If your system:

• Requires consistent accuracy
• Handles complex loads
• Needs long-term reliability

Then forcing a standard sensor into that setup is… not smart.

You’ll feel it later.

Multi Axis Force Torque Sensors (Quick Note)

Most modern applications don’t deal with just one direction.

They use multi axis force torque sensors.

These measure:

• X, Y, Z force
• Torque in multiple directions

And this is exactly where custom solutions shine.Because real-world forces are messy. Not clean. Not predictable.

FAQs

What is the difference between custom and standard force torque sensors?

Standard sensors are pre-built and ready to use, while custom force torque sensors are designed specifically for your application, offering better fit and performance.

Are custom force torque sensors more accurate?

Yes, in most cases. Custom sensors are optimized for specific conditions, which improves accuracy compared to general-purpose standard sensors.

When should I use a standard force torque sensor?

Use a standard sensor when your application is simple, budget is limited, and your requirements match available models.

Are custom sensors worth the cost?

If your application is complex or requires high precision, then yes. They often save time and cost in the long run.

What industries use force torque sensors?

Force torque sensors are widely used in:

• Robotics
• Industrial automation
• Aerospace
• Automotive testing
• Medical devices

What is a multi axis force torque sensor?

A multi axis force torque sensor measures force and torque in multiple directions (X, Y, Z), making it ideal for complex and dynamic applications

To ensure commensurate precision and safety within a tremendous variety of use cases, modern industries require high-performance sensors. Force and torque sensors are crucial components in robotics, automation, aerospace, automotive testing, and sophisticated manufacturing systems. For precision and reliable measurement applications, companies look for force and torque sensor providers, such as MareX, who have knowledge and experience of their specific applications.

What do Torque and Force Sensors Mean?

A force and torque sensor is a device that measures the degree of exerted force (push or pull) and torque (rotational force). When these sensors experience mechanical force, they transform the mechanical force into alterable electrical impulses that can be evaluated for the purposes of supervising, regulating, or empirically examining something.

Force magnitude is usually quantized in newtons (N) as torque is in newton meters (Nm). Such precision is always required in robotic arms, production lines, and testing environments.

Custom sensor manufacturing advancements have made it possible to build modern sensors for your specific use case requirements: size; load capacity; environmental sealing (IP66); and type of output signal.

How Does a Force and Torque Sensor Work?

The determining working element of a force and torque sensor is, in most cases, a strain gauge. Here’s a simplified breakdown:

1. Mechanics of Force Application

When there is force or torque applied to the sensor there is a transient structure change of the sensor which is called slight deformation. However, this deformation is tiny yet it is measurable.

2. Response of Strain Gauges

The sensor’s strain gauges respond to this deformation. When a structure experiences deformation, the strain gauges respond by altering their electrical resistance.

3. Conversion of Signals

The change in resistance is converted to an electrical signal. The produced signal is directly proportional to the force/torque applied.

4. Processing of Data

The signal is processed and calibrated to yield precise measurements, and this information can be used by real-time monitoring, feedback, and control systems.

The sensors offer high performance, and they offer the most information when it comes to accurate measurements, which makes them essential for accurate and reliable measurement in an industry.

What is a Multi Axis Force Torque Sensor?

A Multi Axis Force Torque Sensor is one of the most advanced sensors in the world which measures force and torque in multiple dimensions simultaneously, as opposed to single-axis sensors which only capture measurement along one line and at one rotation point. These measures along the X, Y, and Z and also consider rotational torque about these axes.

These sensors are widely used in robotics, especially in robotic arms and end-effectors that require intricate movements and interactions. Today, multi-axis force sensors are commercially available and are equipped with sophisticated engineering solutions for end-users in these domains.

Primary Benefits

• The ability to capture several different types of force simultaneously is a major benefit of this sensor.
• Enhances accuracy on multilayered procedures.
• Reduces the quantity of required sensors.

Applications of Force and Torque Sensors

Due to the versatility and accuracy, force and torque sensors have a broad range of uses in different industries.

1. Robotics and Automation

Force feedback from sensors like yours allows robots to do delicate and precise work. Important for things like assembly, material handling and collaborative robotics.

2. Automotive Industry

Databases used in engine testing, validate steering systems and components for safety and performance.

3. Aerospace

Helps in the structural testing and simulation to see if the components can withstand excessive forces and extreme conditions.

4. Manufacturing and Quality Control

During the production processes, sensors keep forces under control to ensure the quality of the final product.

5. Medical and Biomechanics

Measuring human interaction forces accurately have applications in prosthetics, surgical instruments, and in research.

Importance of High Performance Sensors

With the pace of growing innovation in industries, the demand for high performance sensors is inevitable. Sensors have a direct impact in terms of:

• High accuracy and repeatability
• Durability in harsh environments
• Real-time data monitoring
• System efficiency
• Decreased downtimes and reduced errors.

The torque sensors manufacturer you are dealing with should have quality assurance sensors, advanced calibration, and long-term reliability.

Importance of Custom Sensor Manufacturing

Not all applications can be satisfied with standard sensors. Custom sensor manufacturing comes into play in those scenarios. Custom sensors can be designed to meet demands such as:

• Special shapes and sizes
• Certain ranges of loads
• Resistance to specific environmental elements (temperature, moisture, vibration)
• Specific output signals and integration

At MareX, we engineer bespoke solutions that cater to your operational requirements and deliver in the most difficult conditions.

Choosing the Right Force and Torque Sensor Provider

Selecting a force and torque sensor manufacturer demands certain considerations to facilitate selection of a manufacturer that guarantees reliability and accuracy. Here are a few factors that will influence the choice of a manufacturer:

• Possibility of Customization: for manufacture of application specific sensors
• Precision & Calibration: manufacturer offers high accuracy and adequate calibration support
• Relevant Experience: Practical exposure across several industries
• Integration: the process to be integrated with existing systems
• Durability & Quality: The sensors are meant to withstand challenging situations

MareX stands out as a trusted partner, offering innovative solutions backed by engineering expertise and a commitment to quality.

The Multi Axis Sensors: The Future of Sensors

Automation has a growing demand for precise and dynamic measurements. The multi-axis torque and force sensors are critical for the next in demand systems.

These sensors enable machines to possess the ability to “feel” and respond to the environment around them. This ability is particularly important for the following:

• Collaborative robots (cobots)
• AI-driven automation
• Advanced testing systems
• Smart manufacturing

The widespread availability of Multi axis force sensors for online purchase has made it easier for businesses to incorporate these sensors into their operations.

Conclusion

In today’s engineering world, the force and torque sensors are the backbone of industrial processes. They measure physical forces and convert them into actionable data, which can improve control, increase efficiency, and enhance safety of processes and applications.

Sensors are key parts of almost any system, and their choice can significantly change the system quality and efficiency. You can opt for standard or custom-designed sensors. As a leading manufacturer of torque sensors and multi-axis force torque sensors, MareX provides high-end, efficient solutions to meet your needs.

With rapid changes across various sectors, investing in sensor technologies will be a key enabler of competitiveness and preparedness for the future.