Troxler 3430 Plus User Manual

Model 3430 Plus & 3440 Plus
2–1
CHAPTER 2
THEORY OF OPERATION
This chapter provides a brief description of the theory of operation
of the Troxler Model 3430 Plus and 3440 Plus Surface Moisture-
Density Gauges. The direct transmission and backscatter modes of
operation are illustrated, along with an explanation of the
cesium-137 source, americium-241:beryllium source, and detector
geometry.
CONTENTS
Density .......................................................................................... 2–2
Moisture ........................................................................................ 2–3
Calibration .................................................................................... 2–5
Offsets .................................................................................... 2–5
2. THEORY OF OPERATION

Troxler 3430 Plus Specifications

General

Brand	Troxler
Model	3430 Plus
Category	Measuring Instruments
Language	English