Campbell-scientific 108-L Temperature Probe Manuel d'utilisateur

INSTRUCTION MANUAL Model 108 Temperature Probe Revision: 3/14 Copyright © 1985- 2014 Campbell Scientific, Inc.

Model 108 Temperature Probe 8. If LoggerNet, PC400, RTDAQ, or PC200W is running on your PC, and the PC to datalogger connection is active, you can cl

Model 108 Temperature Probe Edlog Polynomial (P55) Linearization Error: <±0.5 °C (–5 to 95 °C) <±0.1 °C (–3 to 90 °C) FIGURE 6-1. Lin

Model 108 Temperature Probe 7. Installation If you are programming your datalogger with Short Cut, skip Section 7.1, Wiring to Datalogger, and Sect

Model 108 Temperature Probe outlined in Section 8.3, Electrically Noisy Environments, and Section 8.4, Long Cable Lengths. Details of 108 probe measu

Model 108 Temperature Probe Variations: • Temperature reported as °F – add a multiplier (P37) of 1.8 and an offset (P34) of 32 • Ac mains noise filt

Model 108 Temperature Probe FIGURE 7-1. 108 and 41303-5A Radiation Shield on a tripod mast FIGURE 7-2. 108 and 41303-5A Radiation Shield on a CM20

Model 108 Temperature Probe 7.4 Water Temperature Installation The 108 can be submerged to 15 m (50 ft) or 21 psi. The 108 is not weighted, so a wei

Model 108 Temperature Probe Vs/Vx = 1000 / (Rs + 40000 Ω + 1000 Ω) Solving for Rs: Rs + 41000 Ω = 1000 • (Vx/Vs) Rs = 1000 • (Vx/Vs) – 41000 Ω TABLE 8

Model 108 Temperature Probe C2 = –40.66 C3 = 16.573 C4 = –3.455 C5 = 0.301 1CRBasic dataloggers are CR800, CR1000, CR3000, and CR5000.

Model 108 Temperature Probe 01: Excite-Delay (SE) (P4) 1: 1 Rep 2: 3 ±25 mV slow range ;CR23X,21X,CR7: 50 mV 3: 9 IN Chan 4: 3

Model 108 Temperature Probe 9.2 Maintenance The 108 probe requires minimal maintenance. For air temperature measurements, check the radiation shield

Appendix A. Importing Short Cut Code This tutorial shows: • How to import a Short Cut program into a program editor for additional refinement. • H

Appendix A. Importing Short Cut Code 6. Import wiring information to the program by opening the associated .DEF file. Copy and paste the section be

Appendix B. Example Programs B.1 Example CRBasic Program This example can be used directly with CR800 series, CR1000, CR3000, and CR5000 datalogger

Appendix B. Example Programs ;{CR10X} ;Program measures one 108 temperature probe once a second ;and stores the average temperature every 60 minutes

Appendix C. Conversion of Thermistor Resistance or Voltage Ratio to Temperature TABLE C-1. Voltage Ratio, Resistance, and Temperature1 Actual Tempe

Appendix C. Conversion of Thermistor Resistance or Voltage Ratio to Temperature 31 75913 1.71 30.95 31.00 32 72569 1.76 31.94 32.00 33 69390 1.81 32.

Appendix C. Conversion of Thermistor Resistance or Voltage Ratio to Temperature 87 8523 4.04 87.02 87.00 88 8241 4.06 88.01 88.00 89 7970 4.08 88.99

Appendix C. Conversion of Thermistor Resistance or Voltage Ratio to Temperature C-4

Limited Warranty “Products manufactured by CSI are warranted by CSI to be free from defects in materials and workmanship under normal use and service

Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com • info@campbe

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Table of Contents PDF viewers: These page numbers refer to the printed version of this document. Use the PDF reader bookmarks tab for links to spec

Table of Contents B. Example Programs ... B-1 B.1 Example CRBasic Program ...

Model 108 Temperature Probe 1. Introduction The 108 temperature probe uses a thermistor to measure temperature in air, soil, and water. It is compa

Model 108 Temperature Probe 3. When Short Cut opens, select New Program. 4. Select Datalogger Model and Scan Interval (default of 5 seconds is OK

Model 108 Temperature Probe 5. Under the Available Sensors and Devices list, select the Sensors | Temperature folder. Select 108 Temperature Probe.