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Home – Post Fulcrum-Ladmin2026-04-02T08:22:47-05:00

Introducing the Fulcrum-40h Learn More All the reliability of the original Fulcrum, now with a much larger detector. When you need to make every count "count", trust the Fulcrum-40h 40% HPGe gamma-ray detector. The GeGI The New GeGI Learn More The most sophisticated gamma-ray imaging detector in the
world, now in a more compact, lightweight form factor, same
great performance.
The Fulcrum The Fulcrum Learn More At 8 lbs, the Fulcrum is the most user-friendly and field-
deployable HPGe detector on the market.
NP Imager NP Imager Learn More The NP Imager is specifically designed to measure the
dynamics of radiochemical separation processes in real time.
LoPro Learn More The LoPro is a lightweight, low-profile HPGe gamma ray detector
used by U.S. military operators around the world.
Slide At 8 lbs., the Fulcrum-L is the most modular, compact and user friendly HPGe detector for laboratory and radiopharma applications. The Fulcrum-L

INTRODUCING
Fulcrum-40h
Learn More
The GeGI The New GeGI Learn More The Fulcrum Fulcrum Learn More NP Imager NP Imager Learn More LoPro Learn More Slide Fulcrum-L Learn More

Your Trusted Source for

Germanium (HPGe) Detectors for Identifying, Locating, & Quantifying Radioactive Materials

World-Class HPGe Detector Solutions

PHDS designs and manufactures the world’s most advanced compact HPGe gamma-ray detectors. From the gamma-ray imaging GeGI to the field-deployable Fulcrum and Fulcrum-40h, the laboratory-focused Fulcrum-L, and the military-grade LoPro, our detectors deliver gold-standard isotope identification in lightweight, easy-to-use packages.

Contact us for more information

Compact High-Tech HPGe Detectors

Our advanced Compact HPGe Detectors, the GeGI® and the Fulcrum™, feature an easy-to-use built-in touch screen for fast and efficient on-site usage.

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GeGI Gamma-ray Imager

FEATURED PRODUCTS

We’re firm believers in quality, accuracy, and consistency that you can rely on — you depend on it, and we’re determined to deliver.

GeGI

Imaging HPGe Detector

Fulcrum-40h

40% HPGe Detector

Fulcrum

HPGe Detector

NP Imager

Radiochemistry Imager

LoPro

HPGe Detector

Fulcrum-L

Radiopharma HPGe

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Introducing the Fulcrum-L

PHDS introduces the Fulcrum-L HPGe gamma-ray detector. Watch this video to see the Fulcrum-L in action! If you are in the market for a reliable, easy-to-use, mechanically-cooled HPGe detector for your laboratory, then the Fulcrum-L may be the perfect fit for you.

Introducing the Fulcrum-40h!

PHDS is proud to introduce the Fulcrum-40h HPGe gamma-ray detector. Watch this video to see an overview of the PHDS products – if you are in the market for a reliable, easy-to-use, mechanically-cooled 40% HPGe detector, then look no further than the Fulcrum-40h.

Portable Germanium (HPGe) Detectors Product Demonstration

Seeing is believing. Quickly explore this brief demonstration of the most sophisticated gamma ray detectors in the world, the Fulcrum™ and the GeGI®. Harness the power to detect, locate, and quantify even small amounts of radioactivity.

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OFFICE PHONE

(865) 816-8666

EMAIL

sales@phdsco.com

WORKING HOURS

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3011 Amherst Road
Knoxville, TN 37921

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