Campbell-scientific CS547A-L Conductivity/Temperature Probe and A547A Manual de usuario

CS547A Conductivity andTemperature Probe andA547 InterfaceRevision: 10/11Copyright © 1994-2011Campbell Scientific, Inc.

CS547A Conductivity and Temperature Probe and A547 Interface Datalogger AGSE TEMPEX TEMPDATALOGGER SENSOREX TEMPTEMPCONDEX CONDEX CONDHI CONDLO CONDSH

CS547A Conductivity and Temperature Probe and A547 Interface 2. Correction of ionization errors in EC measurements Ionization caused by the excitati

CS547A Conductivity and Temperature Probe and A547 Interface '\\\\\\\\\\\\\\\\\\\\\\\\\\\ PROGRAM //////////////////////////// BeginProg '

CS547A Conductivity and Temperature Probe and A547 Interface 'correct errors in the EC measurement due to temperature Therm107 (TempDeg_C,1,3

CS547A Conductivity and Temperature Probe and A547 Interface 6: BR Transform Rf[X/(1-X)] (P59) 1: 1 Reps 2: 1 Loc [ Rs ] 3

CS547A Conductivity and Temperature Probe and A547 Interface ; ;Subtract resistance errors (Rp) caused by the blocking capacitors ;(0.005Kohm) and the

CS547A Conductivity and Temperature Probe and A547 Interface 24: IF (X<=>F) (P89) 1: 3 X Loc [ Ct ] 2: 4 < 3: .474 F 4

CS547A Conductivity and Temperature Probe and A547 Interface 33: Z=X*F (P37) 1: 6 X Loc [ A ] 2: nnn F Enter TC (%/°C) to correct

CS547A Conductivity and Temperature Probe and A547 Interface 6. Calibration 6.1 Conversion Factors 1 S (Siemens) = 1 mho = 1/ohm Although mS·cm-1 an

CS547A Conductivity and Temperature Probe and A547 Interface The calibration solution temperature must be between 1°C and 35°C; a polynomial is used t

CS547A Conductivity and Temperature Probe and A547 Interface 2: BR Transform Rf[X/(1-X)] (P59) 1: 1 Rep 2: 1 Loc [Rs ] 3: 1 Mul

CS547A Conductivity and Temperature Probe and A547 Interface 11: Polynomial (P55) 1: 1 Rep 2: 3 X Loc [T25_01] 3: 4 F(X) Loc [f_of_T

CS547A Conductivity and Temperature Probe and A547 Interface derived by measuring the standard solutions described in Section 2.2 with values of 0.023

CS547A Conductivity and Temperature Probe and A547 Interface 8.2 Temperature Measurement Error The overall probe accuracy is a combination of the the

CS547A Conductivity and Temperature Probe and A547 Interface 9. Deriving a Temperature Compensation Coefficient 1. Place the CS547A in a sample of t

CS547A Conductivity and Temperature Probe and A547 Interface TABLE 10-1. Temperature , Resistance, and Datalogger Output 0.00 351017 -0.06 2.00 315

CS547A Conductivity and Temperature Probe and A547 Interface 11. Electrically Noisy Environments AC power lines can be the source of electrical noise

CS547A Conductivity and Temperature Probe and A547 Interface Example 12-1. CR1000 measurement instruction with 20 mSec (20000 uSec) delay: Therm107(

CS547A Conductivity and Temperature Probe and A547 Interface 22 FIGURE 13-2. A547 Interface circuit diagram EX TEMP EX COND COND TEMP SHIELD EX

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CS547A Probe and A547 Interface Table of Contents PDF viewers: These page numbers refer to the printed version of this document. Use the PDF reader

CS547A Probe and A547 Interface Table of Contents ii 10. Therm107 / P11 Instruction Details ...18 11. Electrically Noisy Enviro

CS547A Conductivity and Temperature Probe and A547 Interface 1. Overview The CS547A conductivity and temperature probe, and A547 interface are design

CS547A Conductivity and Temperature Probe and A547 Interface FIGURE 1-1. A547 Interface and CS547A Conductivity and Temperature Probe 2

CS547A Conductivity and Temperature Probe and A547 Interface 2.3 Temperature Sensor Thermistor Betatherm 100K6A1. Range 0° to 50°C. Accuracy Error ±0