
INTRODUCTION UM344-2
September 1995
Section 8, MODEL DESIGNATION AND SPECIFICATIONS, furnishes tables describing transmitter
model numbers, and it contains mechanical, functional, performance, and environmental specifications.
Hazardous area certifications are also listed.
Before installing or servicing a transmitter, read the information on the nameplate and ensure that the
correct model is at hand and that the correct procedures are followed.
Section 9, GLOSSARY, contains definitions of various transmitter related terms.
APPENDIX A describes transmitter function blocks and the parameters available.
APPENDIX B contains hazardous area installation drawings and information needed for barrier selection.
WARRANTY contains the product warranty statements and information concerning servicing of the
product during the warranty period.
PARTS LIST shows an exploded view of the transmitter and a list of on-hand spare parts and field
replaceable parts.
FIGURE 1-1 Basic Model 344
321
+ -
TESTSIGNAL
Z FS
Rotate Nameplate to Access Zero
and Full Scale Pushbuttons
Digital Meter Option Electrical Connections
Ground Connection
Terminal
Strips
Electrical Entrance
1/2 NPT or M20 X 1.5
Tapped Hole
2 Places
Enclosure Cap
Quanitity 2
Mounting Hole
1/4-20 Thread
Shown with Enclosure
Cap Removed
X02801S1
Komentáře k této Příručce