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产品类别- 辐射测量和保护 >>放射性污染监测 >>
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DP2/4A, DP2R/4A, IDP2B, IDP2RB αβ探头
The versatile DP2 series of general purpose probes are capable of responding to alpha, medium & high energy beta, and gamma radiation. The series can serve in a wide variety of functions.
General purpose dual phosphor (ZnS/BC400) probes that responds to alpha and medium and high energy beta and gamma.  Used by nuclear sites, survey, environmental and government radiation laboratories, emergency services, and the petrochemical industry. IDP2 versions are 'Intelligent' probes, for use with Selectra range rate meters.
  • Compact, reasonably robust, ergonomic shape
  • Rugged 3 mm mesh grille version, DP2R/4A
 Product# Price  Product Description  
       
 DP2/4A      -    General purpose alpha-beta probe   SELECT  
 DP2R/4A      -    General purpose alpha-beta probe with rugged 3 mm mesh grille   SELECT  
 IDP2B      -    General purpose alpha-beta probe with an intelligent probe for use with Selectra range instruments   SELECT  
 IDP2RB      -    General purpose alpha-beta probe with ruggedized grille and intelligent probe for use with Selectra range instruments   SELECT  
Details All Product Numbers
DP2/4A : General purpose alpha-beta probe
DP2R/4A : General purpose alpha-beta probe with rugged 3 mm mesh grille
IDP2B : General purpose alpha-beta probe with an intelligent probe for u se with Selectra range instruments
IDP2RB : General purpose alpha-beta probe with ruggedized grille and intelligent probe for use with Selectra range instruments
DP2/4A, DP2R/4A connector : PET
Am241 alpha calibration source : RRS21S
Cl36 beta calibration source : RRS24A
Window : 50 sq cm
Count Rate for 1 Bqcm^-2 Emission : Am241 Alpha: (DP2/4A) 8.8 s^-1, (DP2R/4A) 6.3 s^-1; Co60 Beta: (DP2/4A) 2.3 s^-1, (DP2R/4A) 1.8 s^-1 ; Sr90/Y90 Beta: (DP2/4A) 8.5 s^-1, (DP2R/4A) 6.0 s^-1
Cs137 Gamma Response : 25 s^-1 for 1 mSvh^-1
Beta Channel Background : <4 s^-1