Products
About Ludlum
Established in 1962 in Sweetwater, Texas, Ludlum Measurements, Inc. has become a trusted name worldwide in radiation detection and safety solutions. The company is known for designing and manufacturing reliable, robust, and easy-to-use instruments that cater to a wide range of industries and applications. These include border security, medical physics, emergency response, metal recycling, and routine radiation monitoring for personnel and the environment. With a strong focus on engineering excellence, in-house manufacturing capabilities, and outstanding customer support, Ludlum ensures cost-effective, durable, and high-performing solutions.
Model 3276
Multipurpose Digital Meter
The Ludlum model 3276 is a portable Geiger counter designed for measuring ionizing radiation (alpha, beta, gamma). It features an intuitive interface, a display for results, and is suitable for health physics, environmental monitoring, and radiation safety.
Model 25 Series
Personal Radiation Monitor
The Ludlum Model 25 Series is a portable Geiger counter designed for emergency response and radiation detection. It features an easy-to-use interface, audible alarms, and a digital display to monitor alpha, beta, and gamma radiation levels. The device is robust, water-resistant, and includes multiple operational modes suitable for different environments.
Model 2200
Scaler-Ratemeter
The Model 2200 is a versatile scaler/ratemeter for sample counting, supporting GM, proportional, and scintillator detectors. It runs on AC power or 120-hour batteries, features adjustable settings, and an optional printer. Ideal for radiopharmaceutical and routine counting tasks.
Model 3101
Portable Tritium in Air Monitor
The Model 3101 Tritium in Air Monitor is a rugged, reliable device powered by NiMH batteries or +12V DC. It features a maintenance-free pump, gamma compensation, and precise tritium detection via a sealed electrometer chamber. It’s easy to use, military-tested, and built for durability.
Model 3192
Digital Background Survey Meter
The Ludlum Model 3192 is a portable gamma radiation detector designed for the metal recycling industry. It features a digital display, user-friendly interface, and adjustable audio alarms. Ideal for ensuring compliance with safety standards, it effectively identifies radioactive contamination in scrap materials.
