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