Home > Specialties > Radiation Survey Meters, Geiger-Muller

Radiation Survey Meters, Geiger-Muller

Definition : Radiation survey meters designed to be sufficiently sensitive to detect a single ionization event. These meters usually consist of a cylinder that is pressurized (typically from 70 to 200 mm Hg) and contains a mixture of helium, neon, or argon and a quenching gas. A metal rod running through the center of the cylinder acts as an anode, and the cylinder wall acts as a cathode. Ionization radiation enters the chamber through a window on the front of the cylinder, producing an ionization avalanche. Over a period of time (e.g., a minute), a pulse counter registers each ionization avalanche and quenching as a pulse and displays the results on a meter. An audio speaker may be added to broadcast each ionization avalanche as a cracking sound. Geiger-Muller survey meters are used to detect low-level radiation (less than 100 milliroentgen/hour); they are useful for detecting radioactive spills and contamination of work areas as well as in instrumentation.

UMDC code : 17211

   

1-30 of 51 Match(es).

 1 2 > 

AccuSync Medical Research Corp

AccuSync Medical Research Corporation is an ISO9001 and ISO13485 (CMDCAS) certified designer and manufacturer of medical equipment and radiation measurement instrumentation. Our products are designed and manufactured in full compliance witih Food and Drug Administration (FDA), Underwriters Laboratories (UL), the Medical Device Directive and CE requirements.

Aloka Co Ltd

Aloka Co Ltd

Aloka Holding Europe AG

Aloka Holding Europe AG

Automess GmbH

Automess GmbH

BC Group International Inc

BC Group International, Inc. is a leading provider of biomedical test equipment and measurement equipment for the global medical device technical services marketplace. We are a "one-stop-shop", offering sales of test equipment and tools, plus calibration and repair services for most types and brands of general and biomedical-specific test equipment. BC Group has established a full line of biomedical test equipment under our own BC Biomedical brand.

Berthold Technologies (Uk) Ltd

Berthold Technologies (Uk) Ltd

Berthold Technologies GmbH & Co KG

Berthold Technologies GmbH & Co KG

Berthold Technologies USA LLC

Our knowledge and experience in physics and in the techniques of highly sensitive detection of light, nuclear radiation and microwave frequencies, together with the use of modern electronics and software, allows us to maintain our excellent and longstanding reputation as a competent partner in solving diverse and difficult measurement problems, and as a supplier of innovative and up-to-date instruments of the highest quality and reliability.

Biodex Medical Systems Inc

Biodex Medical Systems, Inc., has been providing customers with innovative products and service excellence for 60 years. Our dedicated employees work as a team to bring the promise of functional and elegant design to life.

Canberra Co

Canberra Co

Canberra Industries Inc

CANBERRA, an AREVA Company, is the worldwide leader in nuclear measurements. With over 40 years of experience in this field, we bring solutions to our customers, not just products or services.

CNMC Co Inc

CNMC Company has supplied the medical physicist with quality products for radiation dosimetry and QA. Our in-house manufacturing as well as established relationships with other vendors allow us to supply most of the products you need, including hard-to-find items. You will find our pricing always competitive and often exceptional.

Dosimeter Corp of America

The Arrow-Tech, Inc. facility was initially constructed in 1982 by the Federal Emergency Management Agency (FEMA) and was controlled by FEMA until privatized in 1996. Arrow-Tech, Inc. is only remaining company in the world that manufactures the Direct-Reading Dosimeter. Arrow-Tech, Inc. is headquartered in Rolla, North Dakota and resides in a 16,000 square foot manufacturing facility.

Fluke Biomedical

Fluke Biomedical is a division of Fluke Corporation. Fluke Corporation is the world leader in the manufacture, distribution, and service of electronic test tools and software and is a wholly owned subsidiary of Danaher Corporation (NYSE:DHR). With over 30 years experience serving biomedical test customers and Fluke's 55 years defining electronic test products, Fluke Biomedical is positioned to bring innovation and value to the healthcare support organizations.

Fluke Nederland bv

Fluke Nederland bv

Genitron Instruments GmbH

Genitron Instruments GmbH

GRAETZ Strahlungsmesstechnik GmbH

GRAETZ Strahlungsmesstechnik GmbH

Guenter Schuster Medizinische Systeme GmbH

Guenter Schuster Medizinische Systeme GmbH

J Gravengaard Corp

Gravengaard Corporation has provided quality sales and service in the Western United States including Alaska and Hawaii. Hospitals, clinics and private physicians rely on our service to meet their nuclear medicine needs.

JRT Assoc

Kata-Electronics Oy

Kata-Electronics Oy

Langenas Eltekniska AB

Langenas Eltekniska AB

Laurus Systems Inc

LAURUS Systems, Inc., located in Ellicott City, Maryland, is a private, woman-owned small business concern. LAURUS Systems has been In business since June of 2001 providing sales and service of high quality radiation detection and protection systems and instruments, Chemical Detection, GC/MS systems and Bomb, Bio Threat and Bio Terrorism detection systems.

Ludlum Measurements Inc

Ludlum Measurements, Inc. (LMI) has been designing, manufacturing and supplying radiation detection and measurement equipment in response to the worlds' need for greater safety since 1962. Throughout its 5 decade history, it has developed radiation detection technologies and instruments in support of enhancing the safety of personnel and the environment.

mab Solutions

mab Solutions

Markson LabSales Inc

Markson LabSales is dedicated to providing you with today's newest and most innovative products for laboratory research and industrial process control. Founded in 1967 as the Chemtrix Corporation, the Company has grown steadily to become a worldwide distributor of laboratory instruments and supplies for the food, biotechnology, healthcare, environmental and industrial process industries

Medi-Nuclear Corp

Medi-Nuclear is your one-stop, complete source for nuclear medicine, PET, cardiology and nuclear cardiology supplies and expertise. From complete hot lab installation to daily essentials, the Medi-Nuclear team is here to help.

NC Systems Inc (Nuclear Cardiology Systems Inc)

NC Systems, Inc. has accumulated more clinical management experience than the combined experience of all other organizations. The management services specialize in cardiology and only NC Systems, Inc. fully understands the ramifications of referral modalities such as nuclear cardiology on the professional/financial health of a practice. Clients may contract for several levels of management consultation. These range from a total management review of the practice through specific aspects of practice management.

Owens Scientific Inc

PerkinElmer Health Sciences Canada Inc

PerkinElmer Health Sciences Canada Inc

1-30 of 51 Match(es).

 1 2 > 
 

Medical Product Guide Optometric Management Product Guide