Vaisala HUMICAP HMP155 Guia do Utilizador descarregar pdf (Página 67)

Chapter 6 ___________________________________________________Calibration and Adjustment

VAISALA _______________________________________________________________________ 65

Relative Humidity Adjustment after

Sensor Change

After sensor change, carry out the procedure as described in previous

sections. Just replace the

CRH command with the FCRH command.

FCRH

Example:

>fcrh

RH : 25.19 Ref1 ? 11.3

Press any key when ready ...

RH : 70.02 Ref2 ? 75.5

The OK indicates that the calibration has been successful.

One-Point Humidity and Temperature

Adjustment

One-point humidity and temperature adjustment can be done by using the

following serial line commands:

CRH and FCRH commands for humidity adjustment

CT and CTA commands for temperature adjustment

To make an adjustment, just enter the command , press space bar and

then enter the reference value, as in the example below.

Example:

Crh 20.0

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 83 84

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Vaisala HUMICAP HMP155 Guia do Utilizador Página 67