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    • All Products
    • Health Physics
    • Medical Physics
    • Metal Recycling
    • Monitoring Systems
    • Emergency Response
    • How To Order
    • Connector Types
  • Support
    • Service Center
    • Training
    • Product Videos
    • Webinars
    • Software & Firmware Downloads
    • Rad Pro Calculator
    • Warranty Plans
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    • Response Curves
    • Test Reports
    • Newsletter Archive
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    • End User Statement Form
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  • Company
    • About Us
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    • Directions to Facilities
    • Exhibition Schedule
    • ISO 9001 Certificate
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About Us

About Us
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History
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Company Timeline
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Manufacturing Capabilities

 

Ludlum Measurements, Inc. (LMI) designs and manufactures radiation detection instruments and technologies. Founded in 1962 by Don Ludlum, we offer a large array of radiation detection instrumentation, developed to help monitor the safety of personnel and the environment. Our instruments are used in applications such as routine personnel and material monitoring, border security, and emergency response situations. We are committed to making the world a safer place to live and work by providing affordable, dependable, and durable equipment.

LMI has significantly invested in engineering to ensure we sustain a high level of competency and excellence in developing reliable instruments capable of withstanding rough handling and harsh environments. The expertise of our engineering department affords us the capability to develop new designs each year while simultaneously supporting our large product line. We have also heavily invested in becoming a vertically integrated company to better control costs, quality, and delivery times. In-house, automated PC board assembly and plastic injection molding capability, along with photomultiplier tube and plastic scintillator design and manufacturing, all contribute to this philosophy.

In addition to our extensive line of instrumentation, LMI offers repair and calibration service. We support any instrument that we have ever manufactured, no matter how old it is, and also service radiation detection instruments manufactured by other companies. We also offer an instrument repair and calibration training course for customers interested in performing their own calibrations and minor repairs. The training is held several times each year at both our main facility in Sweetwater, TX and our sister company Protean Instrument in Knoxville, TN.

Serving our customers is our priority, and we still have a real person answering the phone to help you when you call. We are always interested in hearing about your needs. In addition to our wide product line, we offer custom designs and will make modifications to instruments to better suit your application. If our products do not quite meet the needs of your application, contact us about your requirements, and we will work on a solution.

Ludlum Measurements, Inc.
501 Oak Street
Sweetwater, TX 79556
USA

(800) 622-0828 (US & Canada)
(325) 235-5494
(325) 235-4672

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