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Measurement Definitions

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Measurement Definitions

This section defines how each solder machine parameter is measured and or calculated:

ovenrider_(top)

Oven Ambient:

Start Temp: (A), (B) and (C) Temperature of the ambient sensor (A), (B) and (C) at the first data point measured after OvenRIDER® NL 2+ is started.

Peak Avg.: (A), (B) and (C) The highest zone temperature (Average) measured on Ambient Sensor (A), (B) and (C)*.

Important Information

* Average zone temperature is the average of all temperature measurements made over the interval that lies between 15% and 85% of the length of the zone being averaged. This measurement reduces the effect of any zone boundary temperature transitions, due to inter-zonal thermal drafts.

Oven Process:

Start Temp: (A) (B) and (C) Temperature of Process Sensor (A) (B) and (C) first data point measured at the start of zone 1 (Process origin).

Delta: (A) (B) and (C) Temperature change seen by Process Sensor (A) (B) and (C) from beginning of zone 1 (Process origin) and end of last zone (Tzone(n) end - Tzone1begin.

Conveyor Speed: Speed of conveyor in inches or centimeters per minute. Measured from the difference between front and rear zone boundary sensors.

Zones: Number of zones detected or manually defined.

M.O.L.E.:

Temp: Internal temperature of the M.O.L.E. Profiler at the end of the run.

Batt: The battery voltage of the M.O.L.E. Profiler at the time of the last data sample.

Zone Data:

Time: Time spent in each zone.

Avg. Temp: (A) (B) and (C) Average of the Ambient Sensor (A) (B) and (C) temperatures within the zone.*

Process: (A) (B) and (C) Temperature change seen by Process Sensor (A) (B) and (C) from the beginning of the zone to the end. (Tend - Tbegin).

Important Information

* Average zone temperature is the average of all temperature measurements made over the interval that lies between 15% and 85% of the length of the zone being averaged. This measurement reduces the effect of any zone boundary temperature transitions, due to inter-zonal thermal drafts.