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Radiometer Alpha-Beta-Gamma SM-5-D
mobile radiometer for measuring activities of alpha and beta fields and the dose of gamma radiation / acoustic conversion of the disintegration period  / extensive measurement range of radiation doses

This portable radiometer is for the measurement of Alpha and Beta superficial activity, as well as the dose of Gamma radiation on site. The radiometer is easy to use (prior knowledge of radiation is not required). Thanks to the ergonomic and strong case, the radiometer Alpha -Beta-Gamma SM-5-D is an eligible instrument for mobile use. By means of a fast verification you can obtain the average value of the current dose rate in 60 seconds. The radiometer Alpha-Beta-Gamma SM-5-D has an acoustic indicator of impulses; this means that it can obtain acoustically the period of disintegration. The radiometer SM-5-D that detects the Alpha-Beta-Gamma radiation is used for different applications, for example for protection of the environment, the construction sector, elimination of trash, recycling, etc. The radiometer is therefore very versatile and is a very useful tool to measure radioactivity. Here you will find a general overview of our radiometers / meters of radiation. In case you had any questions on the  radiometer Alpha-Beta-Gamma SM-5-D, read the technical data or get in contact with us: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703. Our technicians and engineers will inform you about our radiometers / meters of radiation or any another product of our Regulation and Control Systems, Meters and Scales of PCE Instruments.

User's manual for the Alfa-Beta-Gamma SM-5-D Software of the Alfa-Beta-Gamma SM-5-D technical specifications for radiometer alpha-beta-gamma sm-5-d

Radiometer Alpha-Beta-Gamma SM-5-D

- Extensive range of measurement of radiation
  doses from 0.1 µSv/h to 300µSv/h

- Easy to use

- Rugged

- Backlight

- Alpha-Beta-Gamma radiation measuring

- Extensive range of energy for  photons
  from 20 keV to 2MeV

- Calculation of average value of the doses rate
  in  60 seconds

- Acoustic informer of the impulses

- Overload indication of the meter tube

- Verification of Beta radiation from 35 keV

For basic information click on the link

What is radioactivity?
In the late 19th century, Antoine-Henri Becquerel discovered that the connections of uranium emit invisible radiation spontaneously, without external influence. For example, the decomposition of radio emits alpha radiation. The unstable nucleus of the radioactive isotope (composed of 88 protons and 138 neutrons) constantly strives to move to a stable state. Therefore, the core of radio emits an alpha particle, synonymous with a helium nucleus consisting of two protons and two neutrons. This is known as alpha radiation. you will find a detailed explanation of radioactivity if you follow the top left link or click on the image to the right.

What is the unit to measure radioactivity?
The human being does not have any sense to detect radiation. Meters are necessary to detect radiation. Furthermore, to interpret radiation values it is necessary to have prior knowledge on the type of radiation and energy, as well as on the behavior of radionuclides in the body. For example, the measurement of activity in itself does not say anything on the biological effect or the danger of radiation (to obtain detailed information of the units of measure follow the link above)
.
Technical specifications
Units Equivalent dose of energy in µSv/h
Superficial activity in Bq/cm ²
Measurement ranges Gamma radiation dosis
 from 0.1 µSv/h to 300 µSv/h ( Co-60 calibrated)
( overload signaling of the counter tube)
Superficial activity (Am-241 and Sr-90 calibration)
from 0.1 Bq/cm² to 199,9 Bq/cm² · k
a
(k
a = 6 para Am-241)
from 0.1 Bq/cm² to 199.9 Bq/cm² · k
b
(k
b = 2 for Sr-90)
Radiation detector Window tube counter Geiger-Müller
(Area dimensions < 2 mg/cm²),
no energy compensations

Energy ranges

Photons: 20 keV ... 2 MeV
Beta: qualitative from energies >35keV
Intrinsec error with reference conditions < 25 % in relation to Co-60
< 25 % in relation to Sr-90
< 25 % in relation to Am-241
Power supply 2 x 1.5 V ( AA batteries)
Operation time usually > 100 h with alkaline cells
(with measurements of zero effect and deactivated backlight)

Weight

250 g
Dimensions (length x width x height) 145 x 80 x 40 mm

Value indication

in LCD digital, acoustic

Environment conditions

0 ... +50 °C / 75 % H.r to 30 ºC
Norms DIN ISO 7,503 Section 1
Delivery content
1 x radiometer Alfa-Beta-Gamma SM-5-D, 1 x carrying case, 1 x battery, 1 x calibration certificate 1 x user manual
technical specifications for radiometer Alfa-Beta-Gamma SM-5-D return to homepage
Here you will find an overview of all the measuring instruments available at PCE Instruments.

Contact:
PCE Instruments UK Limited
Units 12/13 Southpoint Business Park
Ensign Way, Southampton
United Kingdom, SO31 4RF
Phone: +44(0) 23 809 870 30
Fax: +44(0) 23 809 870 39

Contact:
PCE Americas Inc.
711 Commerce Way suite 8
Jupiter 33458 FL
USA
Phone: +1-410-387-7703
Fax: +1-410-387-7714

This page in German Radiometer SM-5-D in German, Radiometer SM-5-D information in German, Radiometer SM-5-D description in German in Italian Radiometer SM-5-D in Italian, Radiometer SM-5-D information in Italian, Radiometer SM-5-D description in Italian in Spanish Radiometer SM-5-D in Spanish, Radiometer SM-5-D information in Spanish, Radiometer SM-5-D description in Spanish in Croatian Radiometer SM-5-D in Croatian, Radiometer SM-5-D information in Croatian, Radiometer SM-5-D description in Croatian in French Radiometer SM-5-D in French, Radiometer SM-5-D information in French, Radiometer SM-5-D description in French in Dutch Radiometer SM-5-D in Dutch, Radiometer SM-5-D information in Dutch, Radiometer SM-5-D description in Dutch
in Hungarian Radiometer SM-5-D in Hungarian, Radiometer SM-5-D information in Hungarian, Radiometer SM-5-D description in Hungarian in Polish Radiometer SM-5-D in Polish, Radiometer SM-5-D information in Polish, Radiometer SM-5-D description in Polish in Serbian Radiometer SM-5-D in Serbian, Radiometer SM-5-D information in Serbian, Radiometer SM-5-D description in Serbian in Russian Radiometer SM-5-D in Russian, Radiometer SM-5-D information in Russian, Radiometer SM-5-D description in Russian in Turkish Radiometer SM-5-D in Turkish, Radiometer SM-5-D information in Turkish, Radiometer SM-5-D description in Turkish in Portuguese Radiometer SM-5-D in Portuguese, Radiometer SM-5-D information in Portuguese, Radiometer SM-5-D description in Portuguese
in Portuguese Radiometer SM-5-D in Portuguese, Radiometer SM-5-D information in Portuguese, Radiometer SM-5-D description in Portuguese 
 

Below you will find an overview of the different product groups of measuring instruments

 Absolute Humidity Meters
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VDE tester
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