Thermo-Hygrometer
5020A
Users Manual
2003 Fluke Corporation, All rights reserved
LIMITED WARRANTY AND LIMITATION OF LIABILITY
Title
Table of Contents
Introduction and Specifications
Quick Start
Menu Functions
5020A
General Operation
Frequently Asked Questions
Calibration Procedure
Maintenance and Troubleshooting
Digital Communications Interface
5020A
Users Manual
7-3. 5026A-H Temperature Calibration Points
List of Tables
7-1. 5026A-S Temperature Calibration Points
Title
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List of Figures
Title
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Title
Introduction and Specifications
Chapter
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Users Manual
Introduction
Warnings
Symbols Used
Safety Information
Follow all safety guidelines listed in the Users Manual
Cautions
Keep the sensors clean and away from fluids and dust
Technical Support
DO NOT overheat sensors beyond their recommended temperature range
DO NOT allow sensors to be dropped, struck, or stressed
Specifications
Specifications
Introduction and Specifications
5026A-H/S
Environmental Conditions
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AC Adapter
Title
Quick Start
Chapter
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Unpacking
Learn About the Features and Components
Install the Battery
Use Proper Care
Measure Temperature
Connect the Power Source
Switch the Power On
Title
Parts and Controls
Chapter
Page
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Introduction
Front Panel
B C - These buttons are used to move among enabled display layouts
Figure 3-2. Top Panel
Top Panel
Right Side Panel
Left Side Panel
Left Side Panel
Back Panel
Quick Buttons
Configurations
Accessories
Figure 3-4. Back Panel
Model 5026A-S Spare Sensor/Standard Accuracy
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Users Manual
Title
General Operation
Chapter
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Users Manual
To install or replace the battery, follow these steps
DC Power Source
Battery
Introduction
Power On Self-Test
Sensor Configuration
Power Switch
Alarm Screen
Sensors
Unit of Temperature
Recording Measurements
Sensor Accuracy
objects cannot be eliminated, consider using a heat shield between the heat source and the thermo-hygrometer sensor
Chapter
Menu Functions
Stats Reset
Title
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Comm Setting
Password
Serial
Menu Functions
Channel Menu
Introduction
Figure 5-1. Main Display
Channel Setting
Figure 5-3. Channel Menu
Sensor ID
Channel Menu
Figure 5-6. Sensor Lock
Sensor Lock
Sensor Cal
Display Menu
Display Menu
Figure 5-9. Display Menu
Display Setting
Figure 5-10. Display Setting
Figure 5-11. Display Layout
Display Layout
Field Data
5-10
5020A Users Manual
Graph Scale
Figure 5-12. Field Data
Figure 5-14. Graph Scale
Display Reset
Figure 5-13. Graph Scale, Select Zone
Data Menu
Record Setting
Data Record
Table 5-2. Aproximate Data Storage Capacity
Figure 5-18. Record Setting
Data View
Record Period
avu020.jpg
Figure 5-19. Data View, Begin Time
Figure 5-20. Data View, Numeric Format
avu021.jpg
Data Storage
Press the F button to cancel any changes and exit to the menu
Data Print
Data Clear
Daily Stats
Stats Setting
Figure 5-24. Daily Stats
Stats Print
Figure 5-25. Stats Setting
Stats View
Figure 5-26. Stats View
Stats Clear
Stats Reset
Figure 5-28. Stats Reset
Figure 5-27. Stats Print
Data Card
File Write
File View
Figure 5-31. File Write
Alarm Menu
Figure 5-32. File View
Alarm Setting
Alarm Menu
Figure 5-35. Sensor Alarm
Sensor Alarm
System Alarm
System Menu
Alarm View
Figure 5-38. System Menu
System Setting
Figure 5-39. System Setting
Date Time
Figure 5-40. Data Time
Comm Setting
Serial
PRINT
Password
Keep your password in a secure location
Figure 5-44. Password
System Info
Figure 5-45. System Info
Calibration Commands
Digital Communications Interface
Measurement Control Commands
Communication Interface Commands
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Users Manual
Introduction
Communications
Serial Wiring
Digital Communications Interface
Command Syntax
Interface Commands
Command Summary
Interface Commands
Digital Communications Interface
ALARmRHUMiditychnSENSorENABle?
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Digital Communications Interface
Interface Commands
Enables or disables the high temperature alarm for the
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CALCulatechnPARameternum
Interface Commands
Digital Communications Interface
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STATusALARmENABle numMINMAXDEF
6-10
Digital Communications Interface
Interface Commands
Enables or disables the date/time password protection
6-11
Commands
ALARmBATTeryENABle?
Alarm Commands
ALARmBATTery?
ALARmBATTeryENABle bool
ALARmDATEFIRSt?
ALARmBEEP bool
ALARmCLEar
ALARmDATELAST?
ALARmRHUMiditychnLOWer?
ALARmPOWerENABle?
ALARmPOWerENABle bool
ALARmRHUMiditychnLOWerENABle?
ALARmRHUMiditychnRATEENABle?
ALARmRHUMiditychnLOWerLIMit floatMINMAXDEF
ALARmRHUMiditychnRATE?
ALARmRHUMiditychnRATEENABle bool
ALARmRHUMiditychnSENSorENABle?
ALARmRHUMiditychnRATELIMit floatMINMAXDEF
ALARmRHUMiditychnSENSor?
ALARmRHUMiditychnSENSorENABle bool
ALARmRHUMiditychnUPPerLIMit floatMINMAXDEF
ALARmRHUMiditychnUPPerENABle bool
ALARmRHUMiditychnUPPerLIMit? MINMAXDEF
ALARmTEMPuraturechnLOWer?
ALARmTEMPuraturechnRATE?
ALARmTEMPuraturechnLOWerLIMit? MINMAXDEF
ALARmTEMPuraturechnLOWerLIMit floatMINMAXDEF
ALARmTEMPuraturechnRATEENABle?
ALARmTEMPuraturechnSENSor?
ALARmTEMPuraturechnRATELIMit? MINMAXDEF
ALARmTEMPuraturechnRATELIMit floatMINMAXDEF
ALARmTEMPuraturechnSENSorENABle?
ALARmTEMPuraturechnUPPerLIMit? MINMAXDEF
ALARmTEMPuraturechnUPPerENABle?
ALARmTEMPuraturechnUPPerENABle bool
ALARmTEMPuraturechnUPPerLIMit floatMINMAXDEF
CALCulateAVERageCLEar
ALARmTIMELAST?
Measurement Commands
CALCulatechnDEWPoint?
CALCulatechnPARameternumAVERagetypeTYPE?
CALCulatechnPARameternumRESolution? MINMAXDEF
CALCulatechnPARameternumAVERagetypeDATA?
CALCulatechnPARameternumRATE?
CALCulatechnPARameternumRESolution numMINMAXDEF
FETCh? chn
MEASure? chn
FORMatTDSTSTATe?
FORMatTDSTSTATe bool
READ? chn
DATaDSTatisticsENABle bool
Data Commands
DATaDSTatisticsENABle?
DATaDSTatisticsRENable?
DATaDSTatisticsRECordBTIMe? num
DATaDSTatisticsRHOur? MINMAXDEF
DATaDSTatisticsRHOur numMINMAXDEF
DATaDSTatisticsRECordCLEar
DATaDSTatisticsRECordVALue? num,chn,type
DATaDSTatisticsRECordETIMe? num
DATaDSTatisticsRECordFIND? year,month,day
DATaRECordCLEar
DATaRECordFREE?
DATaRECordFEEDTEMPeraturechn?
DATaRECordFEEDTEMPeraturenum bool
DATaRECordOPEN?
DATaRECordTIME? MINMAXDEF
Measurement Control Commands
DATaRECordREAD? num
DATaRECordTIME numMINMAXDEF
SENSorchnLOCK bool
SENSorAVERage bool
SENSorchnLOCK?
SENSorchnIDENtification?
Channel Commands
TRIGgerTIMer? MINMAXDEF
TRIGgerTIMer numMINMAXDEF
SENSorchnSTATe?
ROUTeOPEN? chn
Calibration Commands
ROUTeCLOSe chn
ROUTeOPEN chn
CALibratechnDATEDUE year,month,day
CALibratechnDATECALibrate year,month,day
CALibratechnDATEDUE?
CALibratechnEXPired?
CALibratechnPARameterSCALenum?
System Commands
CALibratechnPARameterOFFSetnum float
CALibratechnPARameterSCALenum float
UNITTEMPerature?
SYSTemBOOTVERSion?
SYSTemERRor?
SYSTemCODEVERSion?
SYSTemCOMMunicateIRMODE?
UNITTEMPerature unit
Communication Interface Commands
SYSTemCOMMunicateIRMODE num
SYSTemCOMMunicateSERialFEED bool
SYSTemCOMMunicateSERialFDUPlex bool
SYSTemCOMMunicateSERialFEED?
SYSTemCOMMunicateSERialLINefeed?
SYSTemKLOCkout?
SYSTemPOWerBATTery?
Date and Time Commands
SYSTemKLOCkout bool
SYSTemDECimalFORMat? MINMAXDEF
SYSTemDATEFORMat? MINMAXDEF
SYSTemDATEFORMat numMINMAXDEF
SYSTemDECimalFORMat numMINMAXDEF
SYSTemTIMEDAYLight numMINMAXDEF
Password Commands
SYSTemTIMEDAYLight? MINMAXDEF
SYSTemTIMEFORMat? MINMAXDEF
SYSTemPASSwordCDISable
SYSTemPASSwordALARm?
SYSTemPASSwordALARm bool
SYSTemPASSwordCENable pass
SYSTemPASSwordSENSor?
SYSTemPASSwordRECord?
SYSTemPASSwordRECord bool
SYSTemPASSwordSENSor bool
Status Commands
SYSTemPASSwordTIME?
SYSTemPASSwordTIME bool
ESE?
SRE numMINMAXDEF
ESR?
SRE?
TST? bool
Example command *SRE
STB?
0 no error bit 0 is 1 sensor unattached
STATusALARm?
STATusALARmCONDition?
Example STATALARENAB? Response
STATusALARmENABle?
STATusALARmENABle numMINMAXDEF
STATusMEASure?
Example STATMEASCOND? Response
STATusMEASureENABle?
STATusMEASureENABle numMINMAXDEF
STATusOPERation?
STATusQUEStionable?
STATusOPERationENABle?
STATusOPERationENABle numMINMAXDEF
STATusQUEStionableCONDition?
STATusQUEStionableENABle?
STATusQUEStionableENABle numMINMAXDEF
Port Numbers
Digital Communications Interface
Commands
Date and Time Formats
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Chapter
Calibration Procedure
Temperature and Humidity Measurement Errors
Title
5020A
Users Manual
Calibration Points
Equipment
Preparation
Introduction
TerrorTn = T 2626 − xTn − TreferenceTn
Temperature and Humidity Measurement Errors
Temperature and Humidity Adjustments
RHerrorRHn = RH 2626 − xRHn − RHchamberRHn
∆ TSL = −10C ⋅ TerrorT 3 − TerrorT1
5020A
Users Manual
Chapter
Maintenance and Troubleshooting
Low Voltage Directive Safety
Title
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Users Manual
Incorrect temperature or humidity reading
Maintenance
Troubleshooting
Missing or Scattered Graph Data
Blank screen
Error message at power up
Self-Test Error Messages
Start-up Error Messages
Placement of IR Dongle for Transfer of Data
Downloading Recorded Data
Immunity Testing
Frequently Asked Questions
CE Comments
Emission Testing
Q. Can I swap out sensors in the field?
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Users Manual
Index
Page
Index continued
warnings
zone types
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Users Manual