Lumasense-technologies M340 Manual de usuario

MANUA LM340Blackbody Calibration Source

M340 Manual Introduction  102.3 DimensionsMeasurements are in Inches (mm)

M340 Manual Installation  113 Installation3.1 Normal use(20 °C to 150 °C and occasional short term from 0 °C to 20 °C)Normal use means that for most

M340 Manual Installation  12is tight around these openings, ensure that the air leaving the outlet does not have a path tothe inlet (fan). This will

M340 Manual Operation  134 Operation4.1 Power ON1. Allow the M340 to warm-up to room temperature for at least two hours afterunpacking and prior to

M340 Manual Operation  14Note: It is important to lock out the controller after making setting changes to preventtempering.To lock out the controlle

M340 Manual Operation  15Available Communication SettingsDisplay Baud Rate Parity Data Bits Stop Bits3.o.7 300 odd 7 26.o.7 600 odd 7 212.o.7 12

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M340 Manual Communications Port  175 Communications Port5.1 RS232CThis blackbody may have the option to communicate with the temperature controller

M340 Manual Communications Port  18RS485 wiringThe blackbody was shipped with the controller set at the following com port parameters: Baud: 1200

M340 Manual Maintenance  196 Maintenance6.1 Emitter LifeThe life expectancy of the cavity depends on the time and temperature of operation. The high

Confidential InformationThe material contained herein consists of information that is the property of LumaSenseTechnologies and intended solely for us

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M340 Manual Appendix A: PC Communications sample  21Appendix A: PC Communications sampleThis is a typical QBASIC program that reads current temperat

M340 Manual Appendix A: PC Communications sample  22NEXT y'-------get blackbody temperature readingsPRINT #1, reading$ ' send get reading

M340 Manual Appendix B: Calibration Methods  23Appendix B: Calibration MethodsThere are two distinctly different methods of calibration, each with i

M340 Manual Appendix B: Calibration Methods  24EmissivityWhen measurements are required at wavelengths other than the one used for factoryradiometri

M340 Manual Appendix B: Calibration Methods  25To force the radiance output of a thermometrically calibrated blackbody to desiredtemperature, simply

M340 Manual Appendix B: Calibration Methods  26Background Influence On Apparent EmissivityWhen using a blackbody source at temperatures near ambient

M340 Manual Appendix C: CE Certification  27Appendix C: CE Certification

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M340 Manual Index  29IndexAApparent Emissivity 26BBackground Influence 26CCavity life 19Cleaning 19Communication Command 18Communications Port 17DDi

M340 Manual Contents  iiiContents1 General Information ...

M340 Manual Index  30

M340 Manual Contents  iv6.5 Heater Element Replacement ... 19Appendix A: P

M340 Manual General Information  51 General Information1.1 Information about the user manualCongratulations on choosing the high quality and highly

M340 Manual General Information  61.3 Limit of Liability and WarrantyAll general information and notes for handling, maintaining, and cleaning this

M340 Manual General Information  7 Email: [email protected] Shipments to LumaSense for RepairAll RMA shipments of LumaSense Technologie

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M340 Manual Introduction  92 Introduction2.1 DescriptionThe M340 is a portable blackbody calibration source utilizing a digital indicating temperatu