Emerson NGA2000 Manuale Utente

NGA 2000

90003749(1) [NGA-e (Software CLD 2.3/MLT 3.1.X)] 04/98

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Analyzer module set up

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Physical measurement parameters

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In the menu "Physical Measurements" you can find several physical measurement
parameters of the CLD analyzer module like ozonator power, converter temperature or
capillary flow rate. Via the menu lines "Pressure limits..." and "Temperature limits..." you
can change to the corresponding submenus, where you can set up several pressure
parameters and temperature parameters of the analyzer.
The violation of the limits in the submenus may start alarm reports, if the alarm report is
enabled in the diagnostic menus of the analyzer module (see 6.3.2 p. 6-27). Besides, the
limits of the submenus will be begin and end of the bargraphs in the single component
display, if activated (see 5.1.9 p. 5-24).

Changing to the submenus:

♦ 

Select the line you want with the 

↑↑

 -key or the 

↓↓

 -key.

♦ 

Press the ENTER key or the 

→

→

 -key to change to the corresponding submenu.

Note:

You should control the sample capillary pressure, the ozone supply pressure and the
bypass flow in this menu after starting up your CLD. The values displayed in these lines
should be equivalent to the original manufacturer's data sheet to avoid measurement
errors.

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CLD

95.0 ppm

Physical Measurements

Ozone supply pressure:

1030 hPa

Ozonator power:

Enabled

Bypass flow:

1100  ml/min

Converter temperature:

360 C

Sensor temperature:

0.5 C

Block temperature:

51.5 C

Pressure limits...

Temperature limits...

Ozonator status:

ON

Capillary flow rate:

200  ml/min

Sample capillary pressure:

340 hPa