Manual Flow Calibration; Mass Calibration - Thermo Scientific 5028i Instruction Manual

Operation
Service Menu

Manual Flow Calibration

Mass Calibration

Thermal Mass Coefficient
3-76 Model 5028i Instruction Manual
FLOW AUTO CALIBRATION:
FLOW:
SET TO:
RANGE
The Manual Flow Calibration screen allows the user to view and
incrementally set the flow sensor calibration span factor.
In the Main Menu, choose Service > Flow Calibration > Flow Span
l
or Flow Span B> Manual.
FLOW MANUAL CALIBRATION:
FLOW:
SPAN:
RANGE
The Mass Calibration submenu is used to view and set the mass
calibration point. The mass calibration screen is visible only when the
instrument is in service mode. For more information on the service
mode, see "Service Mode" earlier in the chapter.
Note This adjustment should only be performed by an instrument
service technician.
s
Note Mass Calibration B settings please refer to Mass Calibration as
following description.
In the Main Menu, choose Service > Mass Calibration> Mass
l
Calibration or Mass Calibration B.
MASS CALIBRATION:
>THERMAL
VACUUM
BARO
MASS
ALPHA EFF COEFFICIENT
RANGE
The Thermal Mass Coefficient screen allows the user to view and set the
thermal coefficient using manual calibration mode.
In the Main Menu, choose Service > Mass Calibration > Mass
l
Calibration or Mass Calibration B> Thermal Coefficient.
16.67 LPM
17.25
MOVE CURSOR
CHANGE VALUE
AVG DIAGS ALARM
INC/DEC
SAVE VALUE
AVG DIAGS ALARM
s
COEFFICIENT
COEFFICIENT
COEFFICIENT
COEFFICIENT
AVG DIAGS ALARM
LPM?
SAVE
16.67
0.750 ?
Thermo Fisher Scientific