DSM-503

DSM-503

Digital Radiation Survey Meter w/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.

$ 999.00
*In Stock Now*
Prices only valid in US and Canada. Please contact for international pricing.

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Product Specifications

Input Sensitivity0.05V
Display-LCD4-Digit x .75" LCD w/LED Backlight
LCD Refresh Rate0.8 - 3.0 Sec in 0.2 Sec increments - adjustable
Display BacklightPush button, 30 Second auto off
Dose Ranges0.1 mR/hr -10,000 mR/hr
CPM Ranges0-999.9 Kcmp
Probe LinearizationInternal adjust for cal constant and dead time
Scaler Ranges0-999.9 Kcpm
Scaler Count Time Ranges10-2550 Seconds (10 second increments)
Alarms5-95% of Range
DiagnosticsLow Battery, Overrange - audible and visual
Range AdjustmentAuto-Ranging All Scales
Electrical Non-Linearity< 5%
Response TimeFast - 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 VoltageAdjustable 300-1500 VDC|Regulation +-1%
Battery6 "AA" Alkaline-400 hours nominal
CircuitryDigital Microprocessor Controlled
Dimensions5.25" (14cm) H x 4" (10cm) W x 7" (18cm) L
Weight2.5 lbs. (1.2 Kilos)
ConstructionHeavy Duty Cast Aluminum and Stainless Steel
ProbesInternal Energy Compensated GM
Data Output (optional)9 Pin Serial RS-232 - Panel switch manual data extraction
Questions? Call today!
(208) 557-6945

Mailing Address
W. B. Johnson Instruments
3998 Commerce Cir.
Idaho Falls, Idaho 83401

Shipping Address
W. B. Johnson Instruments
3998 Commerce Cir.
Idaho Falls, Idaho 83401