DSM-503 | Digital Radiation Meter with Internal Detector
The DSM-503 Survey meter is the perfect mix of rugged and dependable for use in a variety of environments. With it’s internal detector, this instrument is designed to fit the perfect application for general users of radiation measurement and monitoring. The internal energy compensated gm detector makes this instrument a perfect fit for general users of radiological instruments.
Specifications
Input Sensitivity
0.05V
Display – LCD
LCD 4-Digit x .75″ LCD w/LED Backlight
LCD Refresh Rate
0.8 – 3.0 Sec in 0.2 Sec increments – adjustable
Display Backlight
Push button, 30 Second auto off
Dose Ranges
0.1 mR/hr -10,000 mR/hr
CPM Ranges
0-999.9 Kcmp
Probe Linearization
Internal adjust for cal constant and dead time
Scaler Ranges
0-999.9 Kcpm
Scaler Count Time Ranges
10-2550 Seconds (10 second increments)
Alarms
5-95% of Range
Diagnostics
Low Battery, Overrange – audible and visual
Range Adjustment
Auto-Ranging All Scales
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
High Voltage
Adjustable 300-1500 VDC|Regulation +-1%
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)
Construction
Heavy Duty Cast Aluminum and Stainless Steel
Probes
Internal Energy Compensated GM
Data Output (optional)
9 Pin Serial RS-232 – Panel switch manual data extraction
Technical Resources
Downloadable Resources
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