SAM11 Small Articles Monitor

  SAM11 Small Articles Monitor



Thermo Fisher Scientific SAM's are operating at most North American power utility sites for releasing tools and small articles from controlled areas.  This well shielded and robust design is available in several configurations to accommodate elevated backgrounds and specific monitoring tasks at control barriers.
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For low level gamma monitoring down to release levels in boundary monitoring and decommissioning applications.

Qualities

  • Measures fixed, smearable, internal and external contamination simultaneously
  • Fast and thorough with no special training
  • Auto-time feature automatically adjusts monitoring time and compensates for fluctuating backgrounds
  • Excellent response uniformity
  • Rugged low-maintenance construction
  • Highly automated and sets up without a PC.

"Don't Risk It when you Frisk It - just Slam It and SAM It!"

Performance in brief

4-detector version with 1" lead shielding detects 5000 dpm activity in 15 µR/h (0.15 µSv/h) background within 10 seconds.
(90% confidence, <0.1% false alarms)

6-detector version with 2" lead shielding detects 5000 dpm activity in 100 µR/h (1 µSv/h) background within 30 seconds.
(90% confidence, <0.1% false alarms)

Option:

 SAM11 Small Articles Monitor
 Product# Price  Detectors:  
       
 SAM11/4C-1D-1L      -    4   SELECT  
 SAM11/4C-1D-2L      -    4   SELECT  
 SAM11/4C-2D-1L      -    4   SELECT  
 SAM11/4C-2D-2L      -    4   SELECT  
 SAM11/6C-1D-2L      -    6   SELECT  
 SAM11/6C-2D-2L      -    6   SELECT  
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Specifications:
Environmental: :Operating Temp. Range 0 to 45 °C (32 to 113 °F). Humidity range, up to 95% non-condensing.
EMC & LVD: :EMC Compliances: EN 50081 (emissions), EN 50082 (immunity). LVD Compliances: EN 61010.
Dimensions: :877 H x 687 W x 837 D mm (34.5” H x 27” W x 33” D*) *922 mm (36”) for 6 detector, 2 door option.
Weights: :670 kg (1480 lb) nett, 770 kg (1700 lb) packed (1” lead) 1380 kg (3040 lb) nett, 1480 kg (3270 lb) packed (2” lead).
Power: :Integral 12 V power pack, 12 hours operation if AC supplies are lost.
Detectors: :4 or 6, BC-408 plastic scintillation detectors, 1451 cm² (225 in²)
Detection Areas: :4 detectors, 5776 cm² (900 in²). 6 detectors, 8664 cm² (1350 in²).
Detection Volumes: :4 detectors, 32923 cm³ (2025 in³). 6 detectors, 49385 cm³ (3037 in³).
Lead Shielding: :2.5 or 5 cm (1” or 2”) lead shielding may be specified as standard.
Performance: :5000 dpm detection Limits at 90% confidence (1.3 s), 0.1%, False Alarms (3.1 s).
Measuring Volume: :381 H x 381 W x 457 D mm (15” H x 15” W x 18” D)