Sheet # 680f – Leak programs parameters
Version 1.04a User guide ATEQ 6th series Page 5/9
2.8. MINIMUM FILL
This function is used to set a minimum limit for the fill pressure. A warning is triggered if this
limit is not reached. When test time is infinite, the minimum fill isn’t monitored.
2.9. SET THE FILL PRESSURE
This function is available with electronic regulator equipped instruments. Simply set the test
pressure value and the instrument adjusts it automatically.
2.10. REJECT UNIT
The different units are: Pa, Pa/s, Pa HR (high resolution), Pa HR/s (high resolution), Cal-Pa,
Cal-Pa/s, cm
3
/min, cm
3
/s, cm
3
/h, mm
3
/s.
If a flow unit is selected, two parameters are added to the program:
9 choice of the flow calculation using Pa or Pa/s,
9 the volume of the part to be tested (in addition to tube and internal volume).
There is a special “volume compute” cycle which enables the volume of a part to be estimated.
Note: high resolution enables an extra figure to be displayed (i.e. 1/10 Pa)
2.11. T
EST FAIL
This function is used to set a limit level below which the part is considered to be bad. This is
your test part reject level.
2.12. REFERENCE FAIL
This function is used to set a limit level below which the reference part is considered to be bad.
This is your reference part reject level.
When the reject reference value is zero, the program automatically set an absolute
value of the test reject (for example: if the test reject is 10 Pa, and the reference reject
value equal to zero, the program internally set the reference reject to be – 10 Pa). The
opposite is not true.
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