Electronic Torque Wrench
Ultimate Electronic Precision with Transducer Technology
The E-RAD BLU-S Series is the pinnacle of electronic bolting technology, combining continuous torque with Supreme Transducer Technology for unmatched accuracy. With a built-in transducer for real-time torque measurement, it ensures precise stops, data traceability, and high-fidelity control for the most critical applications
Read Less
Read More
Specifications
Minimum Torque (Nm) / (ft-lbs)
135 (E-RAD BLU-S 950-M)/ 100 (E-RAD BLU-S 700)
Maximum Torque (Nm) / (ft-lbs)
15000 / 11000
Built-in Transducer
Real-time torque measurement.
Real-time torque measurement.
Supreme Accuracy
±2.8% accuracy, ±2% repeatability.
±2.8% accuracy, ±2% repeatability.
Torque and Angle Bolting
Handles complex bolting sequences.
Handles complex bolting sequences.
Advanced Data Management
Logs and exports torque data.
Logs and exports torque data.
Enhanced Security
Three-level password protection.
Three-level password protection.
Traceability
Operator ID for tracking.
Operator ID for tracking.
Bolt Check Function
Safe bolt verification feature.
Safe bolt verification feature.
Low Noise
Operates at 75 dB.
Operates at 75 dB.
The E-RAD BLU-S Series achieves the lowest tolerance among the electric tools, with models reaching up to 15,000 Nm.
Let's discuss further to get better results
Frequently Asked Questions
You will find answers to about our various industries and industry specialists service and more. Please feel
free to contact us if you don't get your question's answer in below.
free to contact us if you don't get your question's answer in below.
An electric torque wrench is used for controlled tightening and loosening of bolts and nuts where precise torque accuracy is required. It is widely used in industries such as manufacturing, power plants, oil & gas, steel, wind energy, construction, and heavy engineering to ensure joint integrity and safety.
High-quality electric torque wrenches typically offer ±3% to ±5% torque accuracy, depending on the model and load range. They provide consistent torque output, reducing human error and making them ideal for critical bolting applications.
Electric torque wrenches are clean, quiet, and easy to operate, with no need for hydraulic pumps or air compressors. They offer better torque control, digital torque monitoring, lower maintenance, and are ideal for indoor and precision bolting applications.
Yes. Industrial-grade electric torque wrenches are designed for heavy-duty bolting, including flange tightening, structural bolting, and maintenance shutdowns. They are suitable for continuous industrial use when selected as per required torque range and duty cycle.
Selection depends on factors such as required torque range, bolt size, joint type, accuracy requirement, duty cycle, and working environment. Our experts can help you choose the correct model based on your specific industrial or project needs.
Yes. Regular calibration and preventive maintenance are recommended to maintain torque accuracy and tool life. Periodic servicing ensures reliable performance, especially for safety-critical and quality-controlled bolting operations.
