Victoreen 660-1 Radiation Detection System For Gamma And X-rays

US $240

  • Toronto, ON, Canada
  • Jan 30th
 Victoreen 660-1 ion chamber type radiation detection and measurement system.  Usable for gamma and x-rays.  Internal battery or a/c powered.  Features detector unit, 100 sq ml probe ion chamber, 2 detector to probe cables, one short, one long, an a/c power cable and manual on disk (for 660 unit) and fitted polystyrene case. Unit will measure current rate or cumulative dose. Shipping in N. America is $50.00, MORE OVERSEAS  EMAIL ME PLEASE. Batteries One 67.5 V collecting voltage battery, and four 1.25 V rechargeable dry cells Battery Life 16 hours between charges at 68°F ( 20°C) with new batteries at normal usage. Automatic shutoff when charge drops below usable level Battery Charge Time 10 hours for 3/4 charge at 68°F (20°C) Meter Four-decade coverage, arbitrary marking; can be installed by unskilled person without tools Power Cord AC power cord for recharging batteries Readout Module Case Extruded heavy aluminum case Controls Function Switch: OFF, RATE, EXP Reset Switch: RUN, STOP, RESET Readout - see probe specifications on page 18 Calibration Integral calibration of probes so they are completely interchangeable Logic Automatic changes in logic (units, decimal point) to accommodate whichever probe is plugged in Overrange Alarm Three flashing eights at 3 times normal rate or better Accuracy Better than ± 5% on 137 Cs at 20° ± 2°C Time Base Stability ± 1% long or short term Digitizer Stability ± 2% per year; ± 1% short term at 20° ± 2°C Energy Response ± 10% for 20 to 660 keV; ± 15% for 20 keV to 1 MeV, as measured on constant potential x-ray machine
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes Good working condition

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