Prime Technology DA66-3X 11.11M Ohm Digital AC Test Set

Prime Technology DA66-3X – 11.11M Ohm Digital AC/DC Resistance Test Set

The Prime Technology DA66-3X is a flagship 11.1111M Ω digital resistance decade box engineered to provide elite operational precision for the most demanding high-resistance validation and industrial metrology applications. By addressing the challenges of massive 11.11M Ω sourcing, this instrument minimizes measurement uncertainty with an accuracy of ±(0.1% + 0.015 Ω) and a 10 Ω lowest decade resolution. The metrological architecture of the DA66-3X ensures absolute traceability, making it an essential reference standard for characterizing high-voltage dividers, insulation monitoring systems, and advanced telecommunications hardware.

Constructed for industrial longevity, the DA66-3X features an upgraded 0.33W power rating to handle higher energy levels in high-resistance configurations. The unit utilizes premium mechanical decade switches to maintain superior signal integrity and repeatable accuracy across its six-decade range. With an included Manufacturer’s Certificate of Compliance and a robust, compact housing, the Prime Technology DA66-3X stands as a high-trust solution for managing extreme resistance stimulus with the consistent performance and professional-grade accuracy required for high-stakes quality audits.

Technical Specifications & Metrological Data

• Total Resistance: 11.1111M Ω with 10 Ω lowest decade and 1M Ω highest decade steps.
• Accuracy of Setting: Precision ±(0.1% + 0.015 Ω) for high-range reference sourcing.
• Power Performance: Upgraded 0.33W power rating for enhanced high-resistance durability.
• Resolution: 10 Ω increments for granular control over mega-ohm resistance values.
• Configuration: High-durability mechanical switches for long-term industrial use.
• Traceability: Includes Manufacturer’s Certificate of Compliance and Instruction Manual.
• Dimensions: Standard 3″ x 5.25″ x 4.13″ (HWD) for seamless kit or bench integration.