ISO-CART-II Mobile Assay System

Category: Robotics > Other > Wheeled/Tracked System
Reference # : Model No :

The ORTEC ISO-CART-II is a mobile assay platform designed to support in-situ gamma-ray measurements for radioactive waste characterization. It serves as a versatile transport and mounting system compatible with a wide range of high-purity germanium (HPGe) detectors—including integrated systems like the IDM-200-V, traditional liquid nitrogen-cooled detectors, and even handheld spectrometers like the Detective or trans-SPEC series. ISO-CART-II enables field deployment of full gamma spectrometry systems, featuring adjustable height, tilt angles, and mobility over rugged terrain. It includes a modular collimation system, shielding options, and is typically paired with ORTEC’s ISOTOPIC software to deliver traceable, quantitative gamma assay results.

Benefits

ISO-CART-II offers operational flexibility and ease of deployment across diverse radiological environments. It accommodates both legacy and modern spectroscopy hardware, making it a future-proof investment. The system is ergonomically designed for mobility, stability, and adaptability, with quick adjustments for detector height and orientation. Its modular collimator and shielding setup allows for tailored configurations to optimize measurement sensitivity and minimize background interference. Paired with ISOTOPIC software, users benefit from a robust, validated analysis environment capable of handling a variety of sample geometries and contamination scenarios. The system supports battery-powered operation and can function without a PC via digiDART for lightweight field applications.

Limitations

While ISO-CART-II is highly versatile, its performance is bounded by the limitations of its attached components, such as HPGe detector types and their respective cooling requirements. Liquid nitrogen-based detectors, though supported, introduce logistical complexity and require careful handling. Additionally, accurate measurements depend heavily on proper setup of sample geometry, calibration, and environmental factors, requiring trained operators to avoid systematic errors. Heavy shielding configurations, while available for high-radiation areas, can reduce mobility and ease of transport. Lastly, though ISOTOPIC software is powerful, its full functionality and accuracy are contingent on correctly inputting all physical and geometric parameters, which may be non-trivial in the field.

Comments

Pictures

A picture of ISO-CART-II LN2 Mobile Assay Systems

Videos