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Example: Time-Paced Multiplexed (samples-per-bottle) Sampling
When the final sample has been deposited in the first bottle, the display changes to indicate the new sample bottle.
This display indicates that the upcoming sample event will place the first of four sample volumes in Bottle 2 at 7:00
This display appears as the pump begins the pre-sample purge for the first sample delivered to Bottle 2.
The cycle of displays is repeated for each bottle until the sampling routine is done.
When the routine is complete, this message appears. It reports the status of the routine ("DONE"), the total number of
sample events, and the current time and date.
2 OF
4,
BOTTLE 1
2 OF
4,
BOTTLE 1
PUMPING 200 ml
3 OF
4,
BOTTLE 1
AT
6:30
6:15:27
3
OF
4,
BOTTLE 1
3
OF
4,
BOTTLE 1
PUMPING 200 ml
↓
↓
1
OF
4,
BOTTLE 2
AT
7:00
6:45:25
1
OF
4,
BOTTLE 2
1
OF
4,
BOTTLE 2
PUMPING 200 ml
↓
↓
DONE . . . 96 SAMPLES
6:10:35
21-JUN-04
Example Flow-Paced Multiplexed (bottles-per-sample) Sampling
demonstrates the steps needed to program the sampler for a
flow-paced routine that will place a sample in two bottles at each
sample event. Sample volumes of 500 ml are to be placed in the
bottle sets at intervals of 10 flow-pulses. The routine is to start at
5:00 a.m., the following morning.
3700 Portable Samplers
Section 3 Programming Guidelines
3-31
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