Flowserve SPECTORcontrol Manuel d'utilisateur télécharger pdf (Page 34)

Menus of Inputs/Outputs – continued –

LRG 16-40 calibration - continued -

Select standard curve

1. Click in the green input field of the menu LRG 16-40 Calibration

2. Select in the menu Select standard curve the

corresponding standard temperature curve. The

curves are applicable for various feedwater condi-

tioning agents with different basic conductivities.

For more information refer to the installation man-

ual of the equipment.

Select temperature coefficient

1. Click in the green input field of the menu LRG 16-40 Calibration

2. Select in the menu Select temperature coef-

ficient the corresponding gradient.

Note

With increasing pressure and temperature the conductivity is no longer a

linear function. Choose a suitable temperature compensation method.

Select standard curve

NaHO+H2O 260µS

NaHO+H2O 1080µS

NaHO+H2O 5400µS

NaHO+H2O 11200µS

Na3PO4+H2O 190µS

Na3PO4+H2O 1100µS

Select temp. coefficient

1.6 % / °C

1.7 % / °C

....

2.9 % / °C

3.0 % / °C

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 87 88

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Flowserve SPECTORcontrol Manuel d'utilisateur Page 34