RayTek FR Thermometer User Manual


 
TABLEOFCONTENTS
1SAFETYINSTRUCTIONS..............................................................................................................................1
2PRODUCTDESCRIPTION............................................................................................................................2
2.1THEORYOFOPERATIONFOR2COLORSENSORS.........................................................................................2
2.1.1PartiallyObscuredTargets...................................................................................................................3
2.1.2TargetsSmallerThanFieldofView......................................................................................................3
2.1.3LoworChangingEmissivities ..............................................................................................................3
3TECHNICALDATA........................................................................................................................... ..............4
3.1MEASUREMENTSPECIFICATIONS.................................................................................................................4
3.1.1FAModels.............................................................................................................................................4
3.1.2FRModels.............................................................................................................................................4
3.2GENERALSPECIFICATIONS...........................................................................................................................5
3.3ELECTRICALSPECIFICATIONS.......................................................................................................................6
3.4DIMENSIONS.................................................................................................................................................7
3.5OPTICALSPECIFICATIONS ............................................................................................................................9
3.5.1FAModels.............................................................................................................................................9
3.5.1.1StandardFocus..............................................................................................................................9
3.5.1.2CloseFocus ..................................................................................................................................10
3.5.2FRModels...........................................................................................................................................11
3.5.2.1StandardFocus............................................................................................................................11
3.5.2.2CloseFocus ..................................................................................................................................12
3.6SCOPEOFDELIVERY ...................................................................................................................................12
4SENSORLOCATION.................................................................................................................................... 13
4.1AMBIENTTEMPERATURE............................................................................................................................13
4.2ATMOSPHERICQUALITY ............................................................................................................................13
4.3ELECTRICALINTERFERENCE.......................................................................................................................13
4.4DISTANCETOOBJECT.................................................................................................................................13
4.5SENSORPLACEMENT(1COLORMODE)....................................................................................................14
4.6SENSORPLACEMENT(2COLORMODE)....................................................................................................14
4.7VIEWINGANGLES.......................................................................................................................................15
5INSTALLATION ............................................................................................................................................17
5.1MOUNTINGTHESENSOR............................................................................................................................17
5.2AIMING.......................................................................................................................................................18
5.3FIBEROPTICCABLE ....................................................................................................................................18
5.4INSTALLINGTHEELECTRONICSHOUSING.................................................................................................19
5.5POWERSUPPLY...........................................................................................................................................21
5.6RS232/485INTERFACECONVERTER.......................................................................................................... 21
5.7CONNECTINGTOAPC...............................................................................................................................21
5.7.1MultidropInstallation(4Wire)..........................................................................................................22
5.7.2MultidropInstallation(2Wire)..........................................................................................................22
5.7.3ConnectingtoTerminalBlock.............................................................................................................23
5.8INSTALLINGOFMULTIPLESENSORS INANETWORK ................................................................................24
5.8.1Wiring.................................................................................................................................................24
5.8.2Addressing ..........................................................................................................................................24