Thermo Scientific TEOM 1405, Руководство пользователя

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HERMO
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ISHER
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CIENTIFIC
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CREENS AND
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ETTINGS
O
PERATING
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UIDE
, TEOM 1405 4-15
Select the Flow Control button in the Flows screen to display the Flow
Control screen (Figure 4-13). This screen allows users to adjust the flow
control method.
The Flow Control screen contains the following control buttons:
• Volumetric Flow Control (Active or Passive) . These buttons allow the user to
select “active” (using actual temperature and pressure) or “passive” (using
average temperature and pressure) to adjust the flow.
• Report to the following conditions: (Actual or Standard). These buttons allow the
user to select “Actual” reporting (the mass concentration measured per
actual volume sampled through the inlet) or “Standard” reporting (the
mass concentration adjusted based on a set standard temperature and
pressure).
• Standard temperature . This field contains the standard temperature (°C)
setting. The default setting is 25° C. To adjust the setpoint, select the
button to display the keypad (Figure 4-3).
• Average temperature . This field (visible only when passive is selected)
contains the average temperature (°C) setting for passive flow control. The
default setting is 25° C. To adjust the setpoint, select the button to display
the keypad (Figure 4-3).
• Standard pressure . This field contains the standard pressure (atm) setting.
The default setting is 1 atm. To adjust the setpoint, select the button to
display the keypad (Figure 4-3).
Figure 4-13. Figure 4-13. Figure 4-13. Figure 4-13. Figure 4-13.
Flow Control screen.
Flow Control Screen Flow Control Screen Flow Control Screen Flow Control Screen Flow Control Screen