Epson XDT manual Pounds of H2O per million standard cubic

Page 68

Index

NPL

1

O

 

oil

3

operating state

17

operating state flow diagram

37

optionally ordered features/capabilities .1

outdoor installation

9

outputs

10

overview

1

P

 

parts per million by volume

17

password protection

27

plastic tubing

6

pluggable screw terminal

12

pounds of H2O per million standard cubic

feet

17

ppm, ppmV

17

precautions

 

instrument

9

sensor

3

present setup of alarms

19

pressure

5, 6

PRESSURE CORRECT button

16

pressure correction

18

pressure operating range

4

pressure regulator

7

PSI legend

18

pure gases

5

push buttons

16

R

 

range dewpoint

4

recognitions

4, 10

relay

 

contacts

9, 10

hermetically sealed

14

wiring

13

repairs

iv

repeatability

4

representative

i

resetable A/V alarm

28

resolution

10

response time

4, 46

returning equipment

iv

RS-232C

 

interfacing

15

protocol

52

rubber tubing

6

S

 

safety

9

sample flow range

4

sample treatment

4

selecting sensor type

26

self calibration flow diagram

38

sensor

 

cable compensation

28

connection

13

container

3

dimensions

40

exchange procedure

55

pressure

18

signal cable

4

theory of operation

45

types

26

serial number

i, 25

setting alarms

19

setup state

25

set-up state flow diagram

39

shipping container

3

shock

3, 9

shut off valve

7

signal cable, sensor

4

single point calibration

20

SO2

3

SpanCheck

20, 45

spare parts

31

specifications

 

instrument

10

sensor

4

standard features/capabilities

1

static electricity

9

switches

16

T

 

technical specifications

 

instrument

10

sensor

4

temperature

 

instrument operating

10

instrument storage

10

sensor operating

4

sensor storage

4

terminal block

12

testing analog output

27

thread sizes

7

toxic

3

transient voltage suppressor

9

troubleshooting

 

instrument

29

sensor

8

tubing

6

tygon tubing

6

U

 

UL

4, 9, 10, 13

uncertainty in LBS/ ppmV calculations 56

units of measurement

10

unlock instrument

27

UP button

16

V

 

valve shut off

7

vibration

3, 9

voltage output

 

range setting

27

wiring

14

59

Image 68
Contents Yyyyyyy y Sensor Serial No Instrument Serial No XDT User’s Manual Iii XDT User’s Manual Table of Contents Index Overview of the XDT XDT User’s Manual Sensor and Sampling Techniques Precautions using the sensor Sensor Technical Specifications Sensor Installation & Sampling TechniquesIn-situ Installation Not RecommendedExtractive Installation Mechanical Installation Troubleshooting unexpected readings SATInstrument Precautions using the XDT Electromagnetic Compatibility ConsiderationsInstrument Technical Specifications IsolationInstallation Instrument Mechanical InstallationXDT-PM DIN43700 Enclosure Installation XDT-NEMA IP65 Enclosure InstallationConnecting Power Electrical ConnectionsAC Mains Electrical Power Connection Low Voltage DC Powered Option Electrical Power ConnectionWiring the Alarm Contacts Sensor ConnectionInterfacing to the Analog Output Starting up Operating the InstrumentInterfacing to the RS-232 option Push Buttons Display Conventions12 3 4 5 6 7 8 Viewing Dewpoint Mode Operating StateXDT User’s Manual Alarms HI **** ˚C Start CalibrationSpanCheck Mode Single Point Self Calibration, manual or scheduled Instrument XDT User’s Manual Viewing Serial Number Mode SetUp StateXDT User’s Manual Secured Password Protection Resetable Audio-Visual Alarm Option Nfpa compliant Troubleshooting the Instrument Display Explanation Required Action Maintenance XDT User’s Manual Glossary DB9 Glossary XDT User’s Manual Appendix a Flow Diagram of Operating State User Interface Sign on message Calibration without key pressHere Appendix B Flow Diagram of Set-Up State User Interface 16.24˚C˚FAppendix Sensor MechanicalAppendix D Optional Sensor Fittings Appendix E XDT Circuit Board Dimensions Side ViewAppendix E XDT-PM Enclosure Mounting Dimensions Appendix E XDT-NEMA Enclosure Mounting Dimensions Appendix F Sensor/SpanCheck Theory of Operation Appendix G Dewpoint Response time Analysis XDT User’s Manual Appendices Appendix H Sample Gas Filter Considerations Tested Instrument ˚CAppendix I XDT Grounding Considerations SensorAppendix J Analog Output vs. Dewpoint Instrument reading in ppmV Appendix K RS-232C Interface Protocol Help commandReceive Help Data Who Reset Login Data command Error SensOpen or Error SensShort or Error SensSat K n m? command Serial Number CommandWho Command Login CommandAppendix L Procedure for Exchanging XDT Sensors State User InterfaceAppendix M Uncertainty in LBS & ppmV calculations Xentaur Return Authorization Number Request Form To obtain a RAN fill out this form and fax to 631Page Index Enclosure dimensions Pounds of H2O per million standard cubic Voltage, mains supply Iii Warranty