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Campbell 05103 Instruction Manual

Other manuals for 05103: Instruction Manual
Manual is about: wind monitor

Summary of 05103

  • Page 1

    05103, 05106, and 05305 r.M. Young wind monitors revision: 8/07 c o p y r i g h t © 1 9 8 4 - 2 0 0 7 c a m p b e l l s c i e n t i f i c , i n c ..

  • Page 2: Warranty and Assistance

    Warranty and assistance the 05103, 05106, and 05305 r.M. Young wind monitors are warranted by campbell scientific, inc. To be free from defects in materials and workmanship under normal use and service for twelve (12) months from date of shipment unless specified otherwise. Batteries have no warrant...

  • Page 3

    05103, 05106, 05305 table of contents pdf viewers note: these page numbers refer to the printed version of this document. Use the adobe acrobat® bookmarks tab for links to specific sections. 1. General description.....................................................1 2. Specifications .................

  • Page 4

    05103, 05106, 05305 table of contents b. Wind direction measurement theory ....................B-1 b.1 brhalf instruction .............................................................................. B-1 b.2 ex-del-se (p4) instruction .............................................................. B...

  • Page 5: Wind Monitors

    05103, 05106, and 05305 r.M. Young wind monitors 1. General description the 05103, 05106, and 05305 wind monitor sensors are used to measure horizontal wind speed and direction. The 05305 is a high performance version of the 05103 designed to meet psd specifications for air quality applications. The...

  • Page 6

    05103, 05106, and 05305 r.M. Young wind monitors 05103 and 05106 05305 output: ac voltage (3 pulses per revolution). 1800 rpm (90 hz) = 19.7 mph (8.8 m s -1 ) ac voltage (3 pulses per revolution) 1800 rpm (90 hz) = 20.6 mph (9.2 m s -1 ) wind direction range: 0-360° mechanical, 355° electrical (5° o...

  • Page 7: 3.  Installation

    05103, 05106, and 05305 r.M. Young wind monitors the black outer jacket of the cable is santoprene ® rubber. This compound was chosen for its resistance to temperature extremes, moisture, and uv degradation. However, this jacket will support combustion in air. It is rated as slow burning when tested...

  • Page 8

    05103, 05106, and 05305 r.M. Young wind monitors young wind monitor mounting pipe (supplied with sensor) 019alu crossarm figure 3-1. Wind monitor mounted to the 019alu crossarm young wind monitor pn 17953 nu-rail cm200 series crossarm mounting pipe (supplied with sensor) figure 3-2. Wind monitor mou...

  • Page 9: 4.  Wiring

    05103, 05106, and 05305 r.M. Young wind monitors wind monitor mounting pipe (supplied with sensor) cm220 cm200 series crossarm figure 3-3. Wind monitor mounted to a cm200 series crossarm with cm220 right angle mounting kit 4. Wiring connections to campbell scientific dataloggers are given in table 4...

  • Page 10: 5.  Example Programs

    05103, 05106, and 05305 r.M. Young wind monitors 5. Example programs this section is for users who write their own programs. A datalogger program to measure this sensor can be created using campbell scientific’s short cut program builder software. You do not need to read this section to use short cu...

  • Page 11

    05103, 05106, and 05305 r.M. Young wind monitors the excitation voltage, range codes, and multipliers for the different datalogger types are listed in table 5-2. Appendix b has additional information on the p4 and brhalf measurement instructions. Table 5-2. Parameters for wind direction cr10(x), cr5...

  • Page 12

    05103, 05106, and 05305 r.M. Young wind monitors 5.4.1 cr1000 example program 'cr1000 'declare variables and units public batt_volt public ws_ms public winddir units batt_volt=volts units ws_ms=meters/second units winddir=degrees 'define data tables datatable(table1,true,-1) datainterval(0,60,min,10...

  • Page 13

    05103, 05106, and 05305 r.M. Young wind monitors 2: excite-delay (se) (p4) 1: 1 reps 2: 5 2500 mv slow range ; 5000 mv(slow/60 hz) range for cr23x, 21x, cr7 3: 1 se channel 4: 1 excite all reps w/exchan 1 5: 2 delay (0.01 sec units) 6: 2500 mv excitation ; 5000 mv for cr23x, 21x, cr7 7: 4 loc [ wind...

  • Page 14: 6.  Sensor Maintenance

    05103, 05106, and 05305 r.M. Young wind monitors for dataloggers programmed with crbasic, increase the “settling time” parameter of the brhalf instruction to 20 milliseconds (20,000 microseconds). The 60 hz rejection option can not be used with the dc half bridge instruction, when the delay is not z...

  • Page 15: 8.  References

    05103, 05106, and 05305 r.M. Young wind monitors 7.2 wind speed symptom: no wind speed 1. Check that the sensor is wired to the pulse channel specified by the pulse count instruction. 2. Disconnect the sensor from the datalogger and use an ohm meter to check the coil. The resistance between the red ...

  • Page 16

    05103, 05106, and 05305 r.M. Young wind monitors this is a blank page. 12.

  • Page 17: Orientation

    Appendix a. Wind direction sensor orientation a.1 determining true north and sensor orientation orientation of the wind direction sensor is done after the datalogger has been programmed, and the location of true north has been determined. True north is usually found by reading a magnetic compass and...

  • Page 18

    Appendix a. Wind direction sensor orientation subtract declination from 360 ° add declination to 0 ° 22 e 18 e 16 e 14 e 12 e 10 e 8 e 6 e 4 e 2 e 0 2 w 4 w 6 w 8 w 10 w 14 w 12 w 16 w 18 w 20 w 20 e figure a-1. Magnetic declination for the contiguous united states figure a-2. Declination angles eas...

  • Page 19

    Appendix a. Wind direction sensor orientation figure a-3. Declination angles west of true north are added to 0 to get true north a-3.

  • Page 20

    Appendix a. Wind direction sensor orientation this is a blank page. A-4.

  • Page 21: Appendix B.  Wind Direction

    Appendix b. Wind direction measurement theory it is not necessary to understand the concepts in this section for the general operation of the 05103 with campbell scientific’s datalogger. Wind speed signal azimuth excitation voltage (15v max) (vx) azimuth signal (vs) azimuth reference wind speed refe...

  • Page 22

    Appendix b. Wind direction measurement theory the maximum value that r s will reach is r f just before it crosses over from the west side of north to the east side of north (at this point r t = 0). V s reaches its maximum value of v x . This maximum voltage equals 2500 mv for an excitation voltage o...

  • Page 23

    This is a blank page..

  • Page 24

    Campbell scientific companies campbell scientific, inc. (csi) 815 west 1800 north logan, utah 84321 united states www.Campbellsci.Com info@campbellsci.Com campbell scientific africa pty. Ltd. (csaf) po box 2450 somerset west 7129 south africa www.Csafrica.Co.Za cleroux@csafrica.Co.Za campbell scient...