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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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ECPGM, PGM, APGM, LPGM, and TPGM GM探头
This range of selectable lightweight Pancake GM Probes are matched with portable survey meters, such as the Surveyor series, ASP-2, E-600, RM-25 or Electra Series, and are capable of responding to alpha, beta, and gamma radiations. The probes differ according to their shielding materials and the survey meter applications for which they are designed. The set provides an operator with the ultimate flexibility in detection techniques.
The range of selectable lightweight Pancake GM Probes are matched with portable survey meters, such as the Surveyor, ASP-2, E-600, RM-25 or Electra series, and are capable of responding to alpha, beta, and gamma radiations. The probes differ according to their shielding materials and the survey meter applications for which they are designed. The set provides an operator with the ultimate flexibility in detection techniques.

NOTE:  The PGM-BNC has been discontinued. Please contact your Sales Rep to discuss alternatives for your particular needs. 

 Product# Price  Product Description  
       
 ECPGM      -    Pancake GM probe with detachable energy compensation shield   SELECT  
 PGM      -    Pancake GM probe   SELECT  
 APGM      -    Pancake GM probe with aluminum back shielding   SELECT  
 LPGM      -    Pancake GM probe with lead back shielding   SELECT  
 TPGM      -    Pancake GM probe with tungsten back shielding   SELECT  
Details All Product Numbers
Radiation Window : 15.5 cm^2
Window Density : 1.4 to 2 mg.cm^-2
Connector : MHV
Check Source : CK-1
Cs137 y Efficiency : 3,600 cpm per mR/h
Alpha Efficiency : 50% (Th230)
Beta Efficiency : 10% (C14); 20% (Pm147); 30% (Tc99); 45% (Sr90/Y90)
Dead Time : 50 micro s
Co60 Shielding : (APGM) 1:1 ; (LPGM) 3:1 ; (TPGM) 4:1
Weight : PGM/ECPGM: 0.33 kg (0.72 lb.); APGM: 0.70 kg (1.25 lb.); LPGM: 1.47 kg (3.25 lb.); TPGM: 1.90 kg (4.25 lb.)
Voltage : 900V fixed high voltage