Ludlum Measurements, Inc.

This is the parent company and it has been in business since 1962. It designs, manufactures, and distributes radiation detection instrumentation and equipment in support of making the world a safer place to work and live.

Ludlum Measurements, Inc.
501 Oak Street
Sweetwater, Texas 79556 USA
Tel: (325) 235-5494
Fax: (325) 235-4672

www.ludlums.com

Eljen Technology

Eljen manufactures a wide range of scintillator products such as plastic and liquid scintillators, wave-length shifting plastics and acrylic light guides. Eljen also offers a large assortment of accessories such as optical cement, reflective paint, optical interface pads, metalized polyester, and ZnS:Ag sheets/discs.

Eljen Technology
1300 W Broadway
Sweetwater, Texas 79556 USA
Toll Free Phone (US and Canada): (888) 800-8771
Voice (325) 235-4276
Fax: (325) 235-0701

www.EljenTechnology.com

ADIT

ADIT designs and manufactures photomultiplier tubes for industry and the scientific community. They specialize in PMTs used in radiation detection and measurement devices with a complete line of head-on PMTs from 1.3 to 12.7 cm (0.5 to 5 in.) diameter. They also provide voltage dividers and can offer custom voltage dividers to custom specifications. Most of their voltage dividers are built on printed circuit boards (PCB) and have surface-mount components. Other products offered include sockets, bases, magnetic shields, HA Coating, HVPS, and connectors.

ADIT
300 Crane Street
Sweetwater, Texas 79556 USA
Toll Free Phone (US and Canada): (800) 399-4557
Voice: (325) 235-1418
Fax: (325) 235-2872

www.aditpmt.com

ET Enterprises

They offer a wide range of photomultiplier housings, modular signal processing electronics, and complete photon counting systems.

ADIT Electron Tubes
300 Crane Street
Sweetwater, TX  79556 USA
Tel: (325) 235-1418
Toll Free: (800) 399-4557
Fax: (325) 235-2872

www.et-enterprises.com

West Texas Molding

Offers plastic injection molding services with an emphasis on short runs, quick turn-around deliveries, and affordable pricing.

West Texas Molding
404 Oak Street
Sweetwater, Texas 79556 USA
Tel: (325) 236-8017
Fax: (325) 236-8097

www.wtmolding.com

Ludlum Medical Physics

Is a unique product line created to more fully serve the medical physics community.  This collection of equipment and services focuses on radiation detection instrumentation along with an accompanying assortment of test tools, phantoms, and shielding for diagnostic and nuclear medicine quality assurance.

Ludlum Medical Physics
501 Oak Street
Sweetwater, Texas 79556 USA
Tel: (325) 235-5494
Fax: (325) 235-4672

www.medphys.ludlums.com