All Products

AWS RESOLUTION BLOCK

Model 2401-EC2A

Pocket-Size Survey Meter with Alarm

• Gamma Survey
• 3-Range Analog Meter
• Internal Energy-Compensated GM Detector
• Sensitivity (¹³⁷Cs): 120 cpm per mR/hr
• Range: 0 to 200 µSv/h (0 to 2 R/hr)
• Alarm

Model 2401-ECA

Pocket-Size Survey Meter with Alarm

• Gamma Survey
• 3-Range Analog Meter
• Internal Energy-Compensated GM Detector
• Sensitivity (¹³⁷Cs): 1050 cpm per mR/hr
• Range:
  • 0 to 200 mR/hr
  • 0 to 210,000 cpm
• Alarm

ASTM E317 RESOLUTION BLOCK

Model 2401-EC

Pocket-Size Survey Meter

• Gamma Survey
• 3-Range Analog Meter
• Internal Energy-Compensated GM Detector
• Sensitivity (¹³⁷Cs): 1050 cpm per mR/hr
• Range:
  • 0 to 200 mR/hr
  • 0 to 210,000 cpm

Model 15

Neutron Dose Survey Meter

• Neutron and Alpha-Beta-Gamma Detection
• 4-Range Analog Meter
• Model 42-14H ³He Proportional Detector
  • Sensitivity (²⁴¹AmBe): 55 cpm per mrem/hr
• Model 44-7 End-Window GM Detector
  • Sensitivity (137Cs): 2100 cpm per mR/hr
• Range: 0 to 500,000 cpm

ASTM DISTANCE/AREA AMPLITUDE SETS

Model 2363 with 42-41L

Neutron Dose Survey Meter

• Neutron and Gamma Detection
• Analog + Digital Scaler-Ratemeter
• External Model 42-41L PRESCILA Detector
  • Neutron Sensitivity: 350 cpm per mrem/hr
  • Range: 0.1 mrem/hr to 1 rem/hr
• Internal GM Detector
  • Gamma Sensitivity: 1000 cpm per mR/hr
  • Range: 1 µSv/h to 10 m Sv/h (0.1 mR/hr to 1 R/hr)

ANGLE BEAM BLOCKS

Model 2241-4

Neutron Dose Survey Meter

• Digital Scaler-Ratemeter
• Model 42-31H 3He Proportional Detector
• Moderator: 22.9 cm (9.0 in.) dia.
• Sensitivity (241AmBe): 30 cpm per mrem/hr
• Range: 0 to 100 mSv/h (0 to 10,000 mrem/hr)

Model 12-4

Neutron Dose Survey Meter

• 4-Range Analog Meter
• Model 42-31H 3He Proportional Detector
• Moderator: 22.9 cm (9.0 in.) dia.
• Sensitivity (241AmBe): 10,000 cpm per mSv/h (100 cpm per mrem/hr)
• Range: 0 to 100 mSv/h (0 to 10,000 mrem/hr)

5-STEP BLOCK

Model 30-4

Digital Neutron Survey Meter

• Digital Meter
• 3He Proportional Detector
• Moderator: 22.9 cm (9.0 in.) dia.
• Sensitivity (241AmBe): 10 cpm per µSv/h (100 cpm per mrem/hr)
• Range: 0 to 99.9 mSv/h (0 to 9.99 rem/hr)

Model 12-4-7

Neutron Dose Survey Meter

• 4-Range Analog Meter
• Moderator: 19.5 cm (7.7 in.) dia.
• Sensitivity (²⁴¹AmBe): 10 cpm per µSv/h (100 cpm per mrem/hr)
• Range: 0 to 100 mSv/h (0 to 10,000 mrem/hr)

4-STEP BLOCK