Alarm Ratemeter w Pancake Probe & Foot Monitor

Model Number:

051-027


051-027  Model 177 Alarm Ratemeter with 051-449 Pancake GM Probe and 44-26 Foot Monitor with Tee Connector and Cable

• Monitors alpha, beta, and gamma radiation
• Audible alarm with red indicator light for continuous area monitoring
• Portable surveying with Pancake GM Probe (cable included)
• 0-500K cpm range
• Operates on wall current or rechargeable battery
• Equipped for simultaneous hand and shoe contamination monitoring
Includes:
• Model 177 Alarm Rate Meter (051-177)
• Model 44-9 Pancake GM Probe (051-449)
• Model 44-26 Pancake GM Foot Frisker
• Tee Connector
• 39" Cable (2)

Model 177 Alarm Ratemeter specs listed under item 051-177 

Model 44-9 specs listed under item 051-449

Model 44-26 Pancake GM Foot Frisker Specs:

  • Indicted Use: alpha, beta, gamma foot monitor
  • Detector Type: 3 pancake-type, halogen quenched GMs
  • Sensitivity: typically 9900 cpm/mR/hr
  • Window: 1.7 + 0.3 mg/cm2 mica
  • Window Area: Active 46 cm2, open 27 cm2
  • Efficiency (2pi geometry): 10% fpr C-14, 45% for Sr-90, 38% for Tc-99, 65% for P-32, Alpha 30%
  • Energy Response: energy dependent
  • Background: 180 cpm
  • Operating Voltage: 900V
  • Housing: Aluminum
  • Dimensions: 10.8" H x 7" W x 9" L
  • Weight: 4.4 lb
  • Cable: 60", type "C" connectors ("T" connector included for simultaneous use with Pancake Probe)