Torque · Force · Measurement Systems

Precision Torque & Force Sensing

Engineered for excellence. ZWK sensors deliver metrology-grade accuracy, non-contact reliability and long-term stability — built for the most demanding test benches, robotics platforms and industrial automation lines on earth.

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±0.1% F.S. Typical Accuracy 10 – 5,000 N·m Dynamic Range Non-Contact Signal Transmission OEM Custom Engineering
Product Line

Four Measurement Platforms.
One Standard of Precision.

Every ZWK sensor is designed, machined and calibrated in-house — from compact dynamic rotary transducers to multi-axis composite instruments.

Rotary ZWK dynamic torque sensor

Dynamic Torque Sensors

Non-contact rotary torque measurement for high-speed shafts and rotating machinery.

Ranges: 10 / 20 / 50 / 100 / 200 / 500 / 1000 / 2000 / 5000 N·m
Reaction ZWK static torque sensor

Static Torque Sensors

Reaction torque transducers for calibration rigs, tooling and test fixtures.

Ranges: Custom ranges on request
Load ZWK axial force sensor

Axial Force Sensors

Tension and compression load cells with high structural stiffness.

Ranges: Custom ranges on request
Multi-Axis ZWK composite torque-force sensor

Composite Torque–Force Sensors

Simultaneous torque and axial force measurement in a single compact package.

Ranges: Custom ranges on request
Ranges & Specifications

Dynamic Torque Range Matrix

Nine standard capacities cover everything from micro-assembly tooling to heavy powertrain rigs — each individually calibrated and traceable.

Range (N·m) Accuracy Interface Application Note
10 N·m0.1% F.S. typicalCAN / RS485Robotics joints, precision assembly
20 N·m0.1% F.S. typicalCAN / RS485Servo tuning, actuator validation
50 N·m0.1% F.S. typicalCAN / RS485Exoskeleton drives, test fixtures
100 N·m0.1% F.S. typicalCAN / RS485EV motor test, gearbox evaluation
200 N·m0.1% F.S. typicalCAN / RS485Powertrain endurance benches
500 N·m0.1% F.S. typicalCAN / RS485Heavy drivetrain, industrial motors
1000 N·m0.1% F.S. typicalCAN / RS485Truck & marine propulsion testing
2000 N·m0.1% F.S. typicalCAN / RS485High-capacity dynamometer rigs
5000 N·m0.1% F.S. typicalCAN / RS485Aerospace & heavy-machinery QA
ⓘ Custom configurations available: bespoke ranges and output signals — 0-5V, 0-10V, ±5V, 4-20mA, CAN, RS485 — engineered to your exact requirement on request.
Applications

Where Measurement Cannot Fail

ZWK instruments are trusted wherever data integrity is mission-critical — from lab benches to production lines.

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Robotics & Exoskeletons

Joint torque feedback for precision motion control, human-machine interfaces and rehabilitation platforms.

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EV Powertrain Test Benches

High-bandwidth rotary torque for motor, inverter and gearbox characterization across full speed envelope.

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Aerospace Ground Testing

Certification-grade measurement for actuators, turbomachinery and structural qualification programs.

🏭

Industrial Automation

In-line torque and force monitoring for assembly tools, quality gates and predictive maintenance.

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Calibration Laboratories

Traceable reference transducers that anchor your measurement chain with metrology-grade confidence.

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R&D & Materials Testing

Composite multi-axis sensing for structural, fatigue and tribology research programs.

±0.1%

Metrology-Grade Accuracy

F.S. typical, individually calibrated

∞ MTBF

Non-Contact Signal Transmission

Rotary designs with no wear, no slip rings

±0.02%

Long-Term Stability

Drift-compensated, temperature-managed

1:1

OEM Custom Engineering

Bespoke ranges, mounts and outputs

Contact

Let's Engineer Your Measurement Solution

Send us your application parameters — range, speed, environment, output — and our engineering team will respond with a tailored proposal within one business day.

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Sales & Engineering sales@zwk.autos
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Response Commitment Quote within 24 hours
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