LUDLUM 44-9 User Manual

LUDLUM MODEL 44-9
ALPHA, BETA, GAMMA DETECTOR
December 2016
Serial Number PR090405 and Succeeding
Serial Numbers

LUDLUM 44-9 Specifications

General

Operating Voltage	900 V
Connector	BNC
Energy Range	> 20 keV
Operating Temperature	-20°C to 50°C
Weight	1.5 lbs
Size	2.5 in. (6.4 cm) Diameter, 10.75 in. (27.3 cm) Long

Summary

Statement of Warranty

Return of Goods to Manufacturer

Introduction

Unpacking and Repacking

Specifications

Operating Procedures

Connecting to an Instrument

Describes the process of physically connecting the detector cable to the instrument.

Testing the Detector

Outlines steps to ensure proper functioning, including voltage and background checks.

Tube Replacement

Cleaning Instructions and Precautions

Parts List

Drawings and Diagrams

Energy Response

Beta Source Efficiencies