background image

Radiological monitor MRS 110B-1                                                                     Manual 

AMES d.o.o. Jamova 39, Ljubljana, Slovenia          

 5

 

1.  DESCRIPTION OF  MRS 110B-1 

 

 

 
 

Radiological  monitor  MRS  110B-1  is  digital  pocket  instrument,  intended  to 
measure  the  exposed  dose  rate  of  roentgen,  gamma  and  beta  radiation.  
Detector of MRS 110B-1 is thin-wall, cylindrical halogen Geiger Mueller tube 
with  the  cross  section  of  approximately  600  square  millimetres.      Since  the 
device  measures  roentgen,  gamma  and  beta  radiation  only,  the  equivalent 
dose rate is equal to the absorbed dose rate. 
 
MRS 110B-1 measures the exposed dose rate in counts per minute (cpm) or in 
micro Sieverts per hour (µSv/h). To switch between both units, press SET,  than 
use up or down arrows to select the desired unit and confirm the selection with 
pressing SET again. 

Содержание MRS 110B-1

Страница 1: ...RADIOLOGICAL MONITOR MRS 110B 1 AMES d o o Automatic Measuring Systems for the Environment Jamova 39 Ljubljana Slovenia 365 1 365 71 01 Fax 365 1 365 71 02 info ames si http www ames si...

Страница 2: ...Radiological monitor MRS 110B 1 Manual 2 AMES d o o Jamova 39 Ljubljana Slovenia...

Страница 3: ...DETECTED RADIATION 6 1 2 DESCRIPTION OF THE MEASURING METHOD 7 2 USE OF MRS 110B 1 8 2 1 TURNING THE INSTRUMENT ON 8 2 2 WORK WITH THE INSTRUMENT 8 2 3 SWITCHING BETWEEN MEASURING UNITS cpm Sv h 9 2...

Страница 4: ...Radiological monitor MRS 110B 1 Manual 4 AMES d o o Jamova 39 Ljubljana Slovenia...

Страница 5: ...wall cylindrical halogen Geiger Mueller tube with the cross section of approximately 600 square millimetres Since the device measures roentgen gamma and beta radiation only the equivalent dose rate i...

Страница 6: ...easurements are together with the selected measuring unit shown on the liquid crystal display Each detected pulse is heard as an audible signal Different sounding reports that the dose rate has exceed...

Страница 7: ...a from the memory from the latest sample back running average until one of the two conditions is fulfilled To sum 150 or more pulses To sum the contents of 30 intervals this means pulses for 1 minute...

Страница 8: ...he GM tube When there is no elevated background approximately 20 short beeps are heard each minute MRS 110 B 1 showing aprox 20 cpm If we detect an increased frequency of beeps or increased value on L...

Страница 9: ...gy nonlinearity of the GM tube must be taken into the consideration 2 4 SETTING THE ALARM LEVEL To set the alarm level press SET twice After this current alarm level is displayed which can be modified...

Страница 10: ...accumulator normal 9 V battery can be used in this case charging is not allowed MRS 110 B 1 detects low battery voltage and warn us with displaying LOBAT on the LCD If instrument is running with the...

Страница 11: ...und aprox 15 imp min Detection of roentgen gamma and beta radiation Measuring range 0 01 Sv h to 1 Sv h Display LC display numeric and analogue Alarm adjustable from 0 to 9999 cpm Acoustic alarm Pulse...

Страница 12: ...operation This warranty is valid under the following conditions that the device was used in accordance with the supplied instructions that the defect has occurred under the normal use and is not a re...

Отзывы: