The DSM-502 Survey meter is designed as the perfect application for general users of radiation measurement and monitoring. It's mid-range internal detector allows for the perfect combination of accuracy, simplicity and functionality for the reliable and consistent measurement of dose.
Detectors
Internal Energy Compensated GM Type
|
Input Sensitivity |
0.05V |
|---|---|
|
Display-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 |
.01-2,000 mR/hr |
|
CPM Ranges |
0-999.9 Kcpm |
|
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 |
