6100CR Refrigerated Sampler - Isco
6100CR Refrigerated Sampler - Isco
6100CR Refrigerated Sampler - Isco
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>6100CR</strong> <strong>Refrigerated</strong> <strong>Sampler</strong><br />
Section 2 Programming<br />
For a minimal purge of 7 volumes with 25 feet of line, you<br />
would need 875 + 60 = 915 ml. At 500 ml/minute this<br />
would require 1.83 minutes or 110 seconds.<br />
For a ten-volume flush with 100 feet of line, a flush volume<br />
of 1250 + 240, or 1490 ml is needed. At 400 ml/sec, 3.725<br />
minutes or 223 seconds would be required.<br />
4. Then:<br />
BOTTLE VOLUME FLUSH<br />
1/2 1 1-1/2 2 2-1/2<br />
The display above selects the amount of additional flow<br />
through the sample vial once the bottle has been filled.<br />
Higher volume bottle flushes reduce the likelihood of air<br />
bubbles sticking to the inside of the vial and are more<br />
likely to flush any residual contaminants from the vial.<br />
Selection of a lower flush volume is better suited to situations<br />
where crystalline sample preservatives are used (as<br />
the lower volume will not cause them to be flushed out).<br />
5. Next:<br />
SITE ID NUMBER<br />
1234567890<br />
The SITE I.D. NUMBER screens allows you to assign a<br />
number to provide an identity for the sampling site for<br />
later reference in analyzing results. The number can be<br />
anything you select that gives meaning to the sampling<br />
site up to 10 digits. This number will be printed on all<br />
records.<br />
6. Next:<br />
SET CLOCK<br />
YES NO<br />
This step lets you set the internal clock. This clock runs all<br />
the time, even when the sampler is turned off, as it is powered<br />
by a lithium battery. To set the clock, selecting YES<br />
allows you to enter the correct time and date with the<br />
Number keys. The digit that is flashing is the one you can<br />
change. Enter the correct number from the keypad and<br />
press Enter. The flashing cursor will move one number to<br />
the right of the display with each press of Enter. To accept<br />
a current entry, press Enter. NO allows you to skip the<br />
clock option and work through other aspects of the Setup<br />
menu. You generally will not have to set the clock again<br />
(except for the change to and from daylight savings time).<br />
2-5