The Model RM-25 is a radiation counter which may be connected to a variety of different radiation detectors. It will display the activity levels and provide alarm capability. The unit has a battery back-up to facilitate either bench-top or portable applications. Behind the tough metal cover of the RM-25 lies a microprocessor, facilitating setup and calibration for a more expedient and cost effective operational instrument.
Product Detail
Features
Rapid Calibration / Setup via WindowsTM PC Program
Conventional Look and Feel
Four Decade Meter Range
Variable High Voltage (500 - 2,500 Vdc)
Dead Time Correction (0 - 250 µsec)
Scale: 0 - 500 CPM (CPS optional)
Audible & Visible Alarm Annunciation
External Controls
Range Switch: X1, X10, X100, X1k Alarm Acknowledge Speaker Volume Adjust Fast/Slow Response Combined HV and Alarm Adjust (May be locked out)
3" (76 mm) scale, 50 divisions, 0 - 500 CPM or 0 - 5 CPS linear scale.
Panel Controls: :
Range Switch: Off, High Voltage, Alarm Set point, x1, x10, x100, x1K, Alarm Acknowledge,
Speaker Volume Control, Fast/Slow Response Switch, High Voltage / Alarm Switch.
Response Time: :
Fast and slow, each programmable between 1 - 255 seconds.
Linearity: :
Within 5% of full scale.
Dead Time Correction: :
1 to 999 microseconds.
Alarm Point: :
Adjustable from 0 - 100% full meter scale.
Alarm Latching: :
User programmable to be latching or non-latching alarms.
Low Count Fail: :
User adjustable 0 - 255 minutes (10 minutes default setting).
Overrange Alarm: :
Adjustable from 1 to 1010 cps (106 cps default setting).
Audible Alarm: :
2.5 kHz tone, independent of volume setting.
Visual Alarm: :
Red LED.
Speaker: :
2 ” (50 mm) diameter, volume control (does not affect alarm volume).
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