Troxler 3430 User Manual

Model 3430
A-1
APPENDIX A
RADIATION THEORY AND SAFETY
This appendix is required reading for anyone who will operate the
Model 3430 Surface Moisture-Density Gauge. This information
covers radiation theory, along with a brief explanation of radiation
statistics and radiation terminology.
CONTENTS
Radiation Theory .......................................................................... A-2
Atomic Structure .................................................................... A-2
Radiation Terminology .......................................................... A-3
Radiation Theory.................................................................... A-3
Radiation Statistics................................................................. A-4
Radiation Safety............................................................................ A-5
Types of Radiation ................................................................. A-5
Limiting Exposure.................................................................. A-5
Monitoring Radiation ............................................................. A-7
3430 Radiation Profile ........................................................... A-8
Source Encapsulation ........................................................... A-11
Emergency Procedures ......................................................... A-12
RADIATION THEORY

Troxler 3430 Specifications

General

Measurement Principle	Nuclear
Power Source	Rechargeable battery
Display	LCD
Data Storage	Internal memory
Type	Portable
Material Measured	Soil, Asphalt
Moisture Measurement Range	0 to 60%
Operating Temperature	-10 to 50°C
Source	Cesium-137