


NM01Z1560008
The Dakota BTL1-DL (New Version 2.0) Ultrasonic Bolt Tension Monitor Kit is a cutting-edge solution for achieving precise and reliable tensioning and monitoring of threaded fasteners. Leveraging advanced ultrasonic technology, this instrument accurately measures bolt elongation by analyzing the transit time of ultrasonic pulses, providing critical data for ensuring joint integrity.
This enhanced Version 2.0 hardware platform offers superior performance and reliability. For applications requiring the utmost accuracy in varying temperature conditions, the BTL1-DL features a dedicated temperature connector compatible with the optional Dakota temperature probe (part# A-156-8001), enabling automatic temperature compensation.
Capable of measuring fasteners ranging from 1/2 inch to an impressive 50 feet in length, the BTL1-DL displays readings in multiple units, including Time, Elongation, Load, Stress, and Strain, offering comprehensive insights into fastener behavior. Its high resolution of +/- 0.00001 inches ensures precise measurements for even the most critical applications.
The BTL1-DL boasts a selectable 200-volt square wave pulser with adjustable pulse width and a wide 110 dB gain range, optimizing performance with various transducers. Its robust data logging capabilities allow for the storage of both waveform views and measurement data for thorough analysis. The included PC Utility Software (downloadable online) facilitates seamless data transfer, in-depth analysis, and professional report generation.
Designed for ease of use, the BTL1-DL features a clear display with multiple viewing options and user-configurable Hi/Lo alarm limits for effective tolerance control. Automatic calibration for system zero further simplifies operation.
This Complete Kit Includes:
Advanced MiniMax / BT1-DL Unit (New Version 2.0 Hardware)
Long-lasting 3 AA Batteries
Optimal Ultrasonic Couplant (4 oz. Bottle)
Convenient USB Type A to Type C Transfer Cable
Rugged and Protective Carrying Case
Versatile 10’ Lemo to Microdot Transducer Cable
Powerful PC Utility Software (downloadable)
Comprehensive Operation Manual and Calibration Certificate
Key Selling Points:
Unrivaled Accuracy: Advanced ultrasonic technology for precise bolt tension measurement.
Temperature Compensation Ready: Ensures accuracy in fluctuating temperatures (with optional probe).
Extensive Measurement Range: Handles a wide variety of fastener sizes.
Comprehensive Data Management: Stores and analyzes waveform and measurement data.
Intuitive Operation: User-friendly interface for easy setup and use.
Complete and Ready to Deploy: Includes all essential accessories.
Trusted Dakota Quality: Backed by a leader in ultrasonic testing technology.
Applications:
Ensuring precise bolt tension in critical structural joints.
Monitoring fastener elongation during installation and maintenance.
Implementing stringent quality control for bolted connections in manufacturing and construction.
Conducting detailed stress analysis and material testing of fasteners.
Ideal for use in aerospace, automotive, oil & gas, power generation, and other industries where fastener integrity is paramount.