Torque Measurement

Torque Sensor Manufacturer in India

JRAGRAU designs and manufactures precision reaction and rotary torque sensors for motor testing, fastener analysis, calibration, and industrial automation — all from our facility in India.

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JRAGRAU Torque Sensor Manufacturer India
Understanding Torque Sensors

Static vs Rotary Torque Measurement

Reaction Torque Sensor

Reaction Torque Sensor

Stationary Precision Torque Measurement

Ideal for motor testing stands and assembly tool calibration, our reaction torque sensors measure the torque required to prevent rotation of a housing or component. No slip rings mean higher reliability and lower maintenance.

Accuracy±0.1% FSO
OutputmV/V or Digital
Rotary Torque Sensor

Rotary Torque Sensor

Dynamic Rotating Torque Measurement

Designed for measurement on rotating shafts, these sensors use high-quality slip-ring or wireless transmission technology to provide accurate data from moving machinery.

Max RPM10,000 RPM
Torque RangeUp to 5000 Nm
Applications

Where Our Torque Sensors Are Used

Motor & Engine Testing

Measure torque output, efficiency, and performance characteristics of electric motors, IC engines, and gearboxes.

Fastener Torque Analysis

Monitor torque-to-angle relationships during critical fastener tightening operations in automotive and aerospace assembly.

Tool Calibration

Calibrate and verify torque wrenches, nutrunners, and power tools per ISO 6789 and manufacturing standards.

Rotating Machinery

Continuous torque monitoring on pumps, compressors, turbines, and agitators for process optimization.

Test Rig Integration

Custom integration into durability test rigs, end-of-line test stations, and R&D test benches.

Quality Control

Pass/fail torque verification at various stages of production to ensure assembly integrity.

Need a Torque Measurement System?

We provide complete torque measurement solutions: sensors, signal conditioning, displays, and software integration.

Discuss Your Application
Complete Solutions

Integration with Test Rigs & Machines

Our torque sensors integrate seamlessly with our testing machines and measurement systems.

Key Torque Measuring System

Key Torque Measuring System

High-Accuracy Tool Measurement

Rotary Torque & Angle Measuring System

Rotary Torque & Angle Measuring System

Dynamic Torque-Angle Analysis

Computerized Tensile Testing Machine

Computerized Tensile Testing Machine

Universal Tensile & Material Testing Solution

Bush Stiffness Testing Machine

Bush Stiffness Testing Machine

Dynamic Bushing Characterization

Common Questions

Frequently Asked Questions

A reaction torque sensor measures torque on a stationary (non-rotating) component. A rotary torque sensor measures torque on a spinning shaft using slip-rings or wireless telemetry. Choose reaction for static tests and rotary for dynamic rotating applications.
Our torque sensors cover 0.1 Nm to 10,000 Nm. Reaction sensors are available for low to medium ranges; rotary sensors handle both low and high-range dynamic applications.
Yes. We provide complete integration support including mechanical coupling design, signal conditioning electronics, and software interface specifications. Our engineering team has experience integrating with major PLC and DAQ platforms.
Our torque sensors achieve ±0.1% FSO accuracy with high repeatability. For calibration-grade applications, we offer systems with ±0.25% of reading accuracy.

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Let's discuss how our precision engineering solutions can meet your requirements.

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