Campbell CS115 User Manual

INSTRUCTION MANUALCS115Barometric Pressure Sensor3/03Copyright (c) 2002-2003Campbell Scientific, Inc.

CS115 Barometric Pressure Sensor6Once the CS115 is turned on one minute before every hour, and the correctmeasurement is made, it is then copied into

CS115 Barometric Pressure Sensor75.1 Period Averaging Measurement Examples5.1.1 Period Averaging Measurement Example for CR10(X)EXAMPLE 1. Sample

CS115 Barometric Pressure Sensor88: Sample (P70)1: 1 Reps2: 1* Loc [ P_mb ]*Table 2 Program02: 0.0000 Execution Interval (seconds)*Table 3 Subro

CS115 Barometric Pressure Sensor9;Turn off CS115;4: Do (P86)1: 58* Set Port 8* Low5: If time is (P92)1: 0 Minutes (Seconds --) into a2: 60 Interval

CS115 Barometric Pressure Sensor103: Period Average (SE) (P27)1: 1 Reps2: 14 200 kHz Max Freq @ 500 mV Peak to Peak, Freq Output3: 24* SE Channel4: 1

CS115 Barometric Pressure Sensor115.1.4 Period Averaging Measurement Example for CR5000 in a FastExecuting Program at 10HzEXAMPLE 4. Sample Program

CS115 Barometric Pressure Sensor125.2 Pulse Count Measurement Example5.2.1 Pulse Count Measurement Example for 21XEXAMPLE 5. Sample Program for 21

CS115 Barometric Pressure Sensor13*Table 3 SubroutinesEnd Program-Input Locations-1 P_mb 1 1 1* Proper entries will vary with program and datalo

CS115 Barometric Pressure Sensor14The corrections involved can be significant: e.g., at 1000 mb and 20°C,barometric pressure will decrease by 1.1 mb f

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Warranty and AssistanceThe CS115 BAROMETRIC PRESSURE SENSOR is warranted byCAMPBELL SCIENTIFIC, INC. to be free from defects in materials andworkmansh

Campbell Scientific CompaniesCampbell Scientific, Inc. (CSI)815 West 1800 NorthLogan, Utah 84321UNITED [email protected]

iCS115 Table of ContentsPDF viewers note: These page numbers refer to the printed version of this document. Usethe Adobe Acrobat® bookmarks tab for

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1CS115 Barometric Pressure SensorThe CS115 Barometric Pressure Sensor uses the resonant silicon technology pressuresensor developed by Druck. The sen

CS115 Barometric Pressure Sensor22. Specifications2.1 PerformanceMeasurement Range: 600 mb to 1100 mb (hPa)Operating Temperature Range: -40°C to +60

CS115 Barometric Pressure Sensor33. Installation3.1 Venting and CondensationTo prevent condensation, install the sensor in an environmentally protec

CS115 Barometric Pressure Sensor4As you mount the sensor onto the backplate of the enclosure, place the fork lugunder the mounting screw to accomplish

CS115 Barometric Pressure Sensor54. WiringThe CS115 wiring instructions for the example programs are shown inTable 4-1. For dataloggers CR500, CR510