You are here

DSM-506 | Digital Radiation Survey Meter with Internal/External Detectors

The operation of the DSM-506 provides users the ease of an internal detector with the additional probe capability for those specific measurement needs. This feature, with its easy to read display, digital electronics and rugged design make the 506 a perfect instrument for all applications.

Specifications 
Input Sensitivity 0.05V
Dose/CPM Switchable External Dose / CPM Switch
Display-LCD CPM, KCPM, CPS, uR/hr,mR/hr,R/hr,uSv/hr,mSv/hr,Sv/hr
LCD Refresh Rate 0.8 - 3.0 Sec adjustable
Display Backlight toggle switch, 30 Second auto off
Probe 1 Ranges (HP-265) 0-200 mR/hr - 999.9 Kcpm
Probe 1 Ranges (MRSP-1) 0-10 mR/hr - 999.9 Kcpm
Internal Detector EC GM Detector 0-2,000 mR/hr - 0-999.9 Kcpm
Probe Linearization Internal adjust for cal constant and dead time
Scaler Ranges 0-9,999 CPM
Scaler Count Time Ranges 10-2550 Seconds (10 second increments)
Alarms 5-95% of full scale for Dose & CPM
Diagnostics Low Battery, Overrange - Audible and Visual Alarms
Range Adjustment Auto-Ranging All Scales
Over Range Alarm Adjustable 10% above max range - dose calibration only
Electrical Non-Linearity < 5%
Response Time Fast - 10-2550 Seconds (adjustable) | Slow 10-250 seconds (adjustable)
Drift <5%
Environmental -20° F[-28° C]-140° F[60° C] | 5-95% RH IPX4 Housing
#1 High Voltage Adjustable 300-1500 VDC|Regulation +-1%
#2 High Voltage Adjustable 300-1500 VDC|Regulation +-1%
Audio (click per event) On--Off switch on front panel
Battery 6 "AA" Alkaline-400 hours nominal
Circuitry Digital Microprocessor Controlled
Dimensions 5.25" (14cm) H x 4" (10cm) W x 7" (18cm) L
Weight 2.5 lbs. (1.2 Kilos) w/Batteries
Technical resources 
Downloadable Resources 

Downloadable resources such as datasheets, firmware, software, drivers and products manuals. Alternatively, you can browse resources directly by visiting our downloads page.

Product Datasheets
• Product Firmware
• Product Software and Drivers
• Product Manuals

Price List

Price lists are available to our registered users. To view pricing for this and other products, please log in or create a free account.