Skc DataTrac for the Leland Legacy Uživatelský manuál stáhnout pdf (Strana 13)

SKC Real Time Monitor

Battery Selection Buttons

The Ba ery Selection Bu ons (Figure 7) allow the

user to select the battery that is installed in the

sample pump. Check the label on the ba ery pack,

and then click the bu on next to the appropriate

ba ery Part No. Selecting the proper ba ery ensures

that the pump indicates accurate ba ery status.

Flow Calibrate Buttons

The Flow Calibrate bu ons (Figure 8) are used to

apply a correction to the pump ﬂ ow rate during

calibration to a primary standard

Controls Function

 ................................increases correction of pump

ﬂ ow rate

 ................................decreases correction of pump

ﬂ ow rate

Reset ..........................zeroes the value in the Approx

Correction cell

Comm Checking .....turns the communication

checking function on or oﬀ . This feature allows the user to

unplug a pump and plug in another pump without causing a

communication error.

Adjusting the Approximate Flow Correction

The Leland Legacy pump should be calibrated before each sample run.

1. Click the Reset bu on to reset the correction value to 0.00 L/min.

Changing the pump ﬂ ow se ing will also reset the correction value to

0.00 L/min.

2. Turn on the pump and connect the inlet port of the pump to a primary standard

calibrator. Read the ﬂ ow displayed on the calibrator.

3. Click on the  or  bu ons in the Flow Calibrate window until the calibrator

displays the desired ﬂ ow rate.

When adjusting the correction, the ﬂ ow rate displayed on the calibrator changes,

the ﬂ ow rate displayed on the pump does not change. The range of ﬂ ow correction

is ± 2.5 L/min.

4. Repeat calibration a er sampling to verify ﬂ ow.

Example: The desired ﬂ ow rate is 10 L/min.

Figure 7. Battery

Selection Buttons

Figure 8. Flow Calibrate

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 43 44

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Skc DataTrac for the Leland Legacy Uživatelský manuál Strana 13