Campbell TDR100 Manuál s instrukcemi stáhnout pdf (Strana 50)

TDR100

9.2 CR1000 Program Example

Example 1, Measure and Record; Analog Measurements, Volumetric Water

Content, and Capture TDR Probe Waveforms

Equipment Wiring

CR1000 TDR100 SDMX50

SW12 +12 V 12 V

G G G

C1 C1 C1

C2 C2 C2

C3 C3 C3

Sensor Wiring

TDR100 SDMX50 TDR

Probe*

Coax Common

Channel_1 Probe 1

Channel_2 Probe 2

Channel_3 Probe 3

Channel_4 Probe 4

Channel_5 Probe 5

Channel_6 Probe 6

Channel_7 Probe 7

Channel_8 Probe 8

*Note: TDR probe cable length must be

determined using PCTDR!

'CR1000 Series Datalogger

'program: c:\mydoc\cr1000\cr1000-testing\TDR&SDM&F1&Wave_CR1K.CR1

'date: 10-27-04

'Measure and Record Analog Measurements, Volumetric Water Content, & Store Waveforms

'Declare Public & Dim Variables ------------------------------------

Public batt_volt

Public Panel_temp

Public LaL(8)

Public LaL2(8)

Public LedieuVWC(8)

Public ToppVWC(8)

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 56

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Campbell TDR100 Manuál s instrukcemi Strana 50