Mini 900 Series GM Monitors

  Mini 900 Series GM Monitors



The 900 Series of radiation counters are well established in teaching, research, hospital and industrial laboratories as a reliable, convenient and inexpensive radiation meter. Their reliability and convenient design are particularly attractive for industrial hygiene applications or where budgets are tight.


   Product Detail


The Mini 900 series are equipped with a choice of GM or scintillation probe, matching logarithmically-scaled meter and extensible cable.  The Mini 900E and Mini 900EP15 are available scaled in counts per second or counts per minute.

Features

  • Large, logarithmically-scaled meter, with an open scale at the lower end to show background levels of contamination while displaying high levels without switching
  • Speaker to give an audible estimate of radiation intensity
  • Alarm that can be set to trip at any level on the scale
  • Battery or mains operation using a separate power unit. Included is an internal constant current charger for rechargeable batteries
  • Lightweight aluminum case
  • Comprehensive manual containing tables and curves of response to different radiations and other useful information
  • The monitor conforms to the requirements of the International Technical Commission publication 325
  Monitors are delivered complete with alkaline batteries, probe, cable, and instruction manual.

 

Rechargeable batteries are fitted on request.

 

Mains power units are available for all series 900 monitors.

Mini 900 Contamination Monitors

Mini 900 Radiation Monitors

 Mini 900 Series GM Monitors
 PRODUCT# Price  Description  
       
 Mini 900GM      -    The Mini 900 series of monitors is well established in the teaching, research, hospital and industrial laboratories as a reliable, convenient and inexpensive radiation meter   SELECT  
 
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Mini 900 Radiation Monitors

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 Mini900X  
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 Mini900R  
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 Mini900G  
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 Mini900D  
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Mini 900 Contamination Monitors

 PRODUCT#  
   
 Mini900EP15  
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 Mini900EP15FL  
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 Mini900SL  
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 Mini900S  
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 Mini900E  
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Specifications:
Weight :1.0 kg
Size :180 (w) x 110 (d) x 165 (h) mm overall
Batteries :6 type AA cells, alkaline (IEC LR6) or rechargeable (IEC KR15/51)
Battery Life :Appproximately 300 hours at 4 hours/day
Paralysis Time :Scale corrected to give true reading
Meter Integration Time :1 to 4 seconds set to match counting rate
Radiation Detector :Halogen quenched G-M tube
Radiation Detected :Gamma and x-rays only
G-M Tube Supply :300-700 volts preset for tube type
Overload Protection :No meter "fallback" with intensities at least 100 times full scale reading
Mains Power :12-18 volts DC from mains unit
Energy Response :Exposure based response to types R, G, X, & D shown on Mini900 main page. Consult factory for ambient dose equivalent response versions