Campbell 27106T, Product Manual

Page 1: ...Revision 01 2023 Copyright 1984 2023 Campbell Scientific Inc...

Page 2: ...2 1 VoltSE instruction 7 7 2 2 Multiplier and offset 7 7 3 Siting 8 7 4 Assembly and mounting 8 8 Maintenance and troubleshooting 10 8 1 Maintenance 10 8 1 1 Flange bearing replacement 10 8 1 2 Tach g...

Page 3: ...s Santoprene rubber This compound was chosen for its resistance to temperature extremes moisture and ultraviolet UV degradation However this jacket will support combustion in air It is rated as slow b...

Page 4: ...a logger programming using Short Cut is available at www campbellsci com videos cr1000x datalogger getting started program part 3 Short Cut is an easy way to program your data logger to measure this s...

Page 5: ...er Double click 27106T Wind Speed Sensor The units default to meters second which can be changed by clicking the Wind Speed box and selecting one of the other options 4 Click on the Wiring tab wire th...

Page 6: ...save the program Send the program to the data logger if the data logger is connected to the computer 9 If the sensor is connected to the data logger check the output of the sensor in the data display...

Page 7: ...d maintenance of the sensor Features l Especially suited for monitoring vertical wind but can be mounted to monitor the wind in whatever direction is desired l Carbon fiber thermoplastic CFT propeller...

Page 8: ...wire function and data logger connection Wire color Wire function Data logger connection terminal White Signal U configured for single ended analog input1 SE single ended analog voltage input Black Si...

Page 9: ...www campbellsci com old manuals 7 2 1 VoltSE instruction The VoltSE measurement instruction programs the data logger to measure the 27106T VoltSE Dest Reps Range SEChan MeasOff SettlingTime Integ fnot...

Page 10: ...the anemometer is used in a UVW configuration with R M Young model 26601UVW Translator 7 3 Siting The 27106T should be oriented with the propeller facing the predominant flow of air being measured No...

Page 11: ...ure 7 1 p 9 Figure 7 1 27106T mounted to a crossarm via a Nu Rail fitting 4 Remove the dust cap from the mating connector and attach it with the sensor connector The cable comes routed through the 3 4...

Page 12: ...ly rated and require little maintenance The only parts likely to need replacement due to normal wear are the precision ball bearings and the tach generator CAUTION Campbell Scientific recommends retur...

Page 13: ...slide propeller shaft through front bearing and into housing d Slide rear bearing over propeller shaft and gently push it into housing e Place shaft collar coupling disk on propeller shaft f Allow 0 0...

Page 14: ...mptom No wind speed 1 Check that the sensor is wired to the single ended terminal specified by the VoltSE instruction 2 Disconnect the sensor from the data logger and use an ohm meter to check the tac...

Page 15: ...r to Turbulent Flow with the Mean Wind Vector Perpendicular to the Axis of Rotation Boundary Layer Meteorology Vol 6 1974 pp 363 379 McMichael J M and Klebanoff P S The Dynamic Response of Helicoid An...

Page 16: ...finement NOTE Once the file is edited with CRBasic Editor Short Cut can no longer be used to edit the program 2 To add the Short Cut wiring information into the new CRBasic program open the DEF file l...

Page 17: ...example program CR1000X Series Data logger Declare Public Variables Public Batt_Volt Public WS_ms Units Batt_Volt Volts Units WS_ms meters second Define Data Tables DataTable TenMinute True 1 DataInt...

Page 18: ...ther manufacturer s products that are resold by Campbell Scientific are warranted only to the limits extended by the original manufacturer Refer to www campbellsci com terms warranty for more informat...

Page 19: ...ion or Repair Reference number contact your CAMPBELL SCIENTIFIC regional office Please write the issued number clearly on the outside of the shipping container and ship as directed For all returns the...

Page 20: ...rohibit climbing by other persons Take reasonable precautions to secure tripod and tower sites from trespassers l Use only manufacturer recommended parts materials and tools Utility and Electrical l Y...

Page 21: ...nfo campbellsci fr www campbellsci fr Germany Location Phone Email Website Bremen Germany 49 0 421 460974 0 info campbellsci de www campbellsci de India Location Phone Email Website New Delhi DL India...