Dosimeters
Electronic dosimeters are used to monitor the personal dose when handling radioactive substances. They measure gamma and X-ray radiation and allow the safe determination and display of the accumulated personal dose. They are small and robust and generate an audible as well as visual warning when the accumulated dose limits are exceeded. The measurand is the deep personal dose Hp(10) due to photon radiation. Dose meters are (colloquially) also called dosimeters, dose warners, alarm dosimeters or dose warning devices.
Overview of the dose meters in our product portfolio
Electronic personal dosimeter GRAETZ GPD150G
Compact, rugged and battery operated personal dosimeter with dose and dose rate warning function Hp(10). High reliability due to constant self-monitoring and easy to operate.
Electronic alarm dosimeter GRAETZ ED150
Compact, battery-operated personal dosimeter with dose rate display and warning functions. PTB type approved and therefore calibratable.
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Radionuclide Identifier (RID)
For detection of gamma, beta, neutron & cosmic radiation & more
Dose meters
Portable electronic devices with dose and / or dose rate warning functions
Dose rate meters
Portable electronic devices with dose rate detection, warning functions & more
Dose rate warning devices
Portable electronic devices with dose rate detection, warning functions & more
Contamination detection devices
Mobile devices for measuring radiation on surfaces
Probes
For range extension of measuring instruments
Telescopes
For measuring high dose rates from safe distance
Room monitoring monitors
Systems for dose rate measurement of gamma and X-ray radiation
Industry-specific
Individual, for a wide range of industries
Fire brigades & Civil defence
Radiation protection measuring instruments for fire brigades and other civil protection organisations
Non-destructive testing (NDT)
Measuring instruments for X-rays and gamma radiation for testing materials
Nuclear Medicine
Radiation measuring instruments for MRT and CT X-ray systems in medicine
Industry
Measuring instruments for personal & local dose as well as contamination in various industries
Research & Education
Radiation meters for educational institutions, research institutes and laboratories
Service
Maintenance, Repair, Calibration, Verification
Training
We train you in the use of our measuring and warning devices
Downloads
Download product images & data sheets
GRAETZ - at a glance
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Our mission
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Our quality standard
Our claim: 100% reliability
Our offering
Measuring and warning devices for radiation protection
Our history
From petroleum lamps to radiation measurement technology
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