Troxler 3430 User Manual

Model 3430
4-1
CHAPTER 4
ADVANCED GAUGE OPERATION
This chapter provides instructions for using the Model 3430 Surface
Moisture-Density Gauge in special circumstances where the gauge
may require an offset or special calibration. This chapter also
explains the procedure for using the gauge to measure thin layers of
asphalt.
CONTENTS
Offsets ............................................................................................ 4-2
Density Offset ......................................................................... 4-3
Moisture Offset ....................................................................... 4-4
Trench Offsets ......................................................................... 4-6
Special Calibrations ....................................................................... 4-7
Entering a New B Value .......................................................... 4-8
Gauge-calculated Calibration .................................................. 4-9
Thin Layer Measurements ........................................................... 4-11
ADVANCED OPERATION

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