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CS505 FUEL MOISTURE SENSOR

INSTRUCTION MANUAL

6/98

COPYRIGHT (c) 1998 CAMPBELL SCIENTIFIC, INC.

Summary of Contents for CS505

Page 1: ...CS505 FUEL MOISTURE SENSOR INSTRUCTION MANUAL 6 98 COPYRIGHT c 1998 CAMPBELL SCIENTIFIC INC...

Page 2: ...chantability or fitness for a particular purpose CAMPBELL SCIENTIFIC INC is not liable for special indirect incidental or consequential damages Products may not be returned without prior authorization...

Page 3: ...duce probe to probe time response variation and minimize variability in the wet range of 20 to 50 Even after careful selection and sorting is performed to choose the most representative dowels the maj...

Page 4: ...into the two spring clips The fuel moisture sensor part number 10824 installs on the CS505 electronics with the supplied Phillips head screws The CS205 fuel temperature stick is inserted into the moun...

Page 5: ...r is off When a voltage greater than 1 3 VDC commonly 5 VDC is applied to the enable lead the sensor is on The output signal is a 2 5 volt square wave Instruction P27 Period Average in the CR500 CR10X...

Page 6: ...If time is P92 Measure the CS505 once an hour 1 0 Minutes Seconds into a 2 60 Interval same units as above 3 30 Then Do 2 Do P86 Turn on sensor by applying 5V to the enable lead 1 41 Set Port 1 High 3...

Page 7: ...1 high hourly to measure CS505 1 0 Minutes into a 2 60 Minute Interval 3 11 Set Flag 1 High 2 If Flag Port P91 If flag 1 is high initiate the reading 1 11 Do if Flag 1 is High 2 30 Then Do 3 Do P86 T...

Page 8: ...02 0 0000 Execution Interval seconds Table 3 Subroutines End Program Input Locations 1 CS505kHz 1 1 1 2 CS505mSec 1 1 1 3 fuelmoist 1 0 1 6 MAINTENANCE The sensor element should be changed at least on...

Page 9: ...onal sorting for both oven dry density and sorption qualities are chosen for production For this experiment 36 fuel moisture sticks were randomly selected from 300 production units Electronic measurem...

Page 10: ...same water content This difference in rate of response is inherent in the traditional weighing fuel stick racks The effects are lessened by the additional sorting of the dowels performed at the facto...

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