GSM-506 Analog Survey Meter

GSM-506 Analog Survey Meter Internal/External Detectors

Summary

The GSM-506 is the ultimate survey meter for those looking for the simplicity of a contained detector system, with the luxury of an external probe capability for those special measurement applications. The external probe can fit any application as the GSM-506 is completely interchangeable with any Johnson Instrument Probe.

FEATURES
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Input Sensitivity 0.050V
External CPM/Dose Switch External Switch selects CPM mode or Dose Linearized mode for the probe selected
Ranges - Internal - Auto-Ranging 0-.2 | 0-20 | 0-200 | 0-2000 mR/H- 4 Ranges
Ranges - External - Auto-Ranging 0-.2 | 0-20 | 0-200 | 0-2000 mR/H- 4 Ranges
0-500 | 0-5000 | 0-50,000 | 0-500,000 CPM - 4 Ranges
Calibration Controls Each mode & range has separate non-interacting controls
MEETS NUCLEAR MEDICINE REQUIREMENTS
Diagnostics HV Out of Range, Battery Low, Probe Over Range
Range Adjustment Auto-Ranging
Electrical Non-Linearity +- 5% of Full Scale
Response Time Optimized for Each Range
Drift <5%
Audio On-Off Front Panel Switch, water and solvent resistant
Environmental -20° F[-28° C]-140° F[60° C] | 5-95% RH IPX4 Housing
High Voltage Adjustable 300-1500 VDC|Regulation +-1%
Low Voltage +5 VDC & -5 VDC Regulation +-0.5%
Battery 6 "AA" Alkaline-400 hours nominal
Meter 3 High Torque, 3.5" w/LED indicators in face for range probe saturation, HV out of range and low battery
Circuitry 100% Digital Microprocessor Controlled
Dimensions 5.25" (14cm) H x 4" (10cm) W x 7" (18cm) L
Weight 2.5 lbs. (1.2 Kilos)
Probes Internal - Energy Compensated GM 0-2000 mR/hr, 550 vdc
External- Supports all Johnson Probes

 

Datasheet

Downloadable Datasheet, Product Manual & Other Resources